90%) Over a Wide Output Current Range,
Optimized for 1.2-V Battery Voltage
DAdditional Output With 2 Times V
(OUT1)
IN
DDevice Quiescent Current Less Than 35 µA
DSupervisor Included; Open Drain or
Push-Pull Power Good Output
DNo Inductors Required/Low EMI
DOnly Five Small, 1-µF Ceramic Capacitors
Required
DLoad Isolated From Battery During
Shutdown
DMicrosmall 10-Pin MSOP Package
description
The TPS6030x step-up, regulated charge pumps
generate a 3-V ±4% or 3.3-V ±4% output voltage
from a 0.9-V to 1.8-V input voltage (one alkaline,
NiCd, or NiMH battery).
Only five small 1-µF ceramic capacitors are required to build a complete high efficiency dc/dc charge pump
converter. T o achieve the high ef ficiency over a wide input voltage range, the charge pump automatically selects
between a 3x or 4x conversion mode.
typical application circuit
ALKALINE BATTERY OPERATING TIME
1.6
1.5
1.4
1.3
1.2
1.1
1
Battery Voltage – V
0.9
0.8
0.7
0.6
02468
Operating time (hours) with an alkaline battery
(2000 mAh) until power good goes low @ lL = 20 mA
Efficiency
V Battery
10 12 14 16 18 20 22 24 26 28 30 32 34
Operating Time
INPUT
0.9 V to 1.8 V
C
1 µF
OFF/ON
C1F
1 µF
2487
C1– C1+C2– C2+
3
V
IN
+
IN
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
TPS60300
EN
GND
9
C2F
1 µF
OUT1
OUT2
PG
(OUT1)
+
C
1 µF
2× IN
Max 40 mA
3.3 V ±4%
Max 20 mA
(OUT2)
5
+
C
1 µF
6
R
10
100
90
80
70
60
50
40
30
20
10
0
Efficiency – %
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Output 1 (OUT1) can deliver a maximum of 40 mA, from a 1-V input, with output 2 (OUT2) not loaded. OUT2
can deliver a maximum of 20 mA, from a 1-V input, with OUT1 not loaded. Both outputs can be loaded in the
same time, but the total output current of the first voltage doubler must not exceed 40 mA. For example, the load
at OUT1 is 20 mA and the load at output 2 is 10 mA.
The devices operate in the newly developed LinSkip mode. In this operating mode, the device switches
seamlessly from the power saving, pulse-skip mode at light loads, to the low-noise, constant-frequency
linear-regulation mode, once the output current exceeds the device-specific output current threshold.
A power-good function supervises the output voltage of OUT2 and can be used for power up and power down
sequencing. Power good (PG) is offered as either open-drain or push-pull output.
AVAILABLE OPTIONS
OUTPUT
CURRENT 1
‡
[mA]
†
MARKING DGS
PACKAGE
PART
NUMBER
TPS60300DGSALF40202 x V
TPS60301DGSALG40202 x V
TPS60302DGSALI40202 x V
TPS60303DGSALK40202 x V
†
The DGS package is available taped and reeled. Add R suffix to device type (e.g. TPS60300DGSR) to order quantities of 2500 devices per reel.
‡
If OUT2 is not loaded
§
If OUT1 is not loaded
OUTPUT
CURRENT 2
§
[mA]
OUTPUT
VOLTAGE 1
[V]
IN
IN
IN
IN
OUTPUT
VOLTAGE 2
[V]
3.3Open-drain power-good output
3.0Open-drain power-good output
3.3Push-pull power-good output
3.0Push-pull power-good output
FEATURE
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
TPS60300 and TPS60301 functional block diagram
C1F
C1+C1–
TPS60300, TPS60301, TPS60302, TPS60303
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
CP1
Control
2x (Doubler)
Charge Pump
Oscillator
Reg
CP2
1.5x/2x
Charge Pump
C2F
_
+
_
+
+
V
ref
_
C2+C2–
V
IN
EN
GND
OUT1
PG
(Push-Pull Output
for TPS60302 and
TPS60303)
OUT2
Terminal Functions
TERMINAL
NAMENO.
C1+4Positive terminal of the flying capacitor C1F
C1–2Negative terminal of the flying capacitor C1F
C2+7Positive terminal of the flying capacitor C2F
C2–8Negative terminal of the flying capacitor C2F
EN1IDevice-enable input
GND9GROUND
OUT15O2 × VIN power output. Bypass OUT1 to GND with the output filter capacitor C
OUT26ORegulated
PG10OPower good detector output. As soon as the voltage on OUT2 reaches about 98% of its nominal value this pin goes high.
V
IN
I/O
– EN = Low disables the device. Output and input are isolated in shutdown mode.
– EN = High enables the device.
3.3-V power output (TPS60300, TPS60302) or 3-V power output (TPS60301, TPS60303), respectively
Bypass OUT2 to GND with the output filter capacitor C
Open drain output on TPS60300 and TPS60301. A pullup resistor should be connected between PG and OUT1 or
OUT2.
Push-pull output stage on TPS60302 and TPS60303
3ISupply input. Bypass VIN to GND with a ≥1-µF capacitor.
The TPS6030x charge pumps are voltage quadruplers that provide a regulated 3.3-V or 3.0-V output from a
0.9-V to 1.8-V input. They deliver a maximum load current of 20 mA. Designed specifically for space critical
battery powered applications, the complete converter requires only five external capacitors and enables the
design to use low-cost, small-sized, 1-µF ceramic capacitors. The TPS6030x circuits consist of an oscillator,
a voltage reference, an internal resistive feedback circuit, an error amplifier, two charge pump stages with
MOSFET switches, a shutdown/start-up circuit, and a control circuit.
shutdown
Driving EN low disables the converter. This disables all internal circuits, reducing input current to only 0.05 µA.
Leakage current drawn from the output pins OUT1 and OUT2 is a maximum of 1 µA. The device exits shutdown
once EN is set high (see start-up procedure described below). The typical no-load, start-up time is 400 µs. When
the device is disabled, the load is isolated from the input. This is an important feature in battery operated
products because it extends the battery shelf life.
start-up procedure
The device is enabled when EN is set from logic low to logic high. CP1 will first enter a dc start-up mode during
which the capacitor on OUT1 is charged up to about V
up to about two times V
. CP2 will then follow and charge up the capacitor on OUT2 to about the voltage on
IN
OUT1, after that, it will also start switching and boost up the voltage to its nominal value. EN must not exceed
the highest voltage applied to the device.
. After that, it starts switching to boost the voltage further
IN
NOTE:
During start-up with V
= 0 V, the highest voltage is the input voltage.
OUT
power-good detector
The power-good output is an open-drain output on the TPS60300 and TPS60301 or a push-pull output on the
TPS60302 and TPS60303. The PG-output pulls low when the output of OUT2 is out of regulation. When the
output rises to within 98% of regulation, the power-good output goes active high. In shutdown, power-good is
pulled low. In normal operation, an external pullup resistor with the TPS60300 and TPS60301 is typically used
to connect the PG pin to VOUT . The resistor should be in the 100-kΩ to 1-MΩ range. If the PG output is not used,
it should remain unconnected. Output current at PG (TPS60302, TPS60303) will reduce maximum output
current at OUT2.
Output current, I
Output current, I
Storage temperature range, T
Maximum junction temperature, T
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The voltage at EN and PG can exceed IN up to the maximum rated voltage without increasing the leakage current drawn by these pins.
PACKAGE
DGS424 mW3.4 mW/°C271 mW220 mW
NOTE: The thermal resistance junction to ambient of the DGS package is R
Input voltage, V
Output current (OUT2), I
Output current (OUT1), I
Input capacitor, C
Flying capacitors, C1F, C2F1µF
Output capacitors, C
Operating junction temperature, T
I
O(OUT2)
O(OUT1)
I
, C
O(1)
O(2)
J
0.91.8V
20mA
40mA
1µF
1µF
–40125°C
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
5
TPS60300, TPS60301, TPS60302, TPS60303
Maximum out ut current for TPS60300
V
O(OUT2)
Out ut voltage for TPS60300, TPS60302
V
V
O(OUT2)
Out ut voltage for TPS60301, TPS60303
V
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
electrical characteristics at CIN = C1F = C2F = C
= VIN (unless otherwise noted)
V
(EN)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
V
IN
I
O(OUT1)
I
O(OUT2)
I
O(OUT1)
I
O(OUT2)
V
V
V
P–P
I
Q
I
(SD)
f
OSC
V
IL(EN)
V
IH(EN)
I
lkg
NOTE 2: OUT1 not loaded. If OUT1 is connected to GND via a resistor, leakage current will be increased.
Supply voltage range0.91.8V
Maximum output current for TPS60300,
TPS60302
Maximum output current for TPS60301,
TPS60303
Output voltage for TPS60300, TPS60302
Output voltage for TPS60301, TPS60303
Output voltage ripple
Quiescent current (no-load input current)I
Shutdown supply current
Internal switching frequency470700900kHz
EN input low voltageVIN = 0.9 V to 1.8 V0.3 × V
EN input high voltageVIN = 0.9 V to 1.8 V0.7 × V
EN input leakage current
LinSkip switching thresholdVIN = 1.25 V7.5mA
Short circuit currentVIN = 1.8 V
Output leakage currentOUT2
,
OUT2I
OUT1
(OUT1)
VIN ≥ 1.1 V, I
I
= 0 mA
(PG,1)
VIN = 0.9 V, I
I
= 0 mA
(PG,1)
VIN ≥ 1.1 V, I
I
= 0 mA
(PG,1)
VIN = 0.9 V, I
I
= 0 mA
(PG,1)
VIN ≥ 1.1 V, I
I
= 0 mA
(PG,1)
VIN = 0.9 V, I
I
= 0 mA
(PG,1)
VIN ≥ 1.0 V, I
I
= 0 mA
(PG,1)
VIN = 0.9 V, I
I
= 0 mA
(PG,1)
1.1 V < VIN < 1.8 V,
I
O(OUT1)
0 < I
O(OUT2)
0.9 V < VIN < 1.1 V,
I
O(OUT1)
1.0 V < VIN < 1.8 V,
I
O(OUT1)
0 < I
O(OUT2)
VIN > 1.65 V, I
25 µA < I
O(OUT2)
I
O(OUT1)
O(OUT)
VIN = 1.8 V, V
See Note 2
VIN = 1.8 V, V
TC = 25°C, See Note 2
V
= 0 V or VIN or V
(EN)
V
O(OUT1)
V
O(OUT1)
V
O(OUT2)
= C
(OUT2)
O(OUT2)
O(OUT2)
O(OUT1)
O(OUT1)
O(OUT2)
O(OUT2)
O(OUT1)
O(OUT1)
= 0 mA
< 20 mA
= 0 mA, I
= 0 mA,
O(OUT2)
= 20 mA, I
= 40 mA, I
= 0 mA, VIN = 1.8 V3570µA
= 3 V,
= nominal, EN = 0 V
O(OUT2)
< 20 mA
O(OUT1)
< 20 mA
O(OUT1)
O(OUT2)
V
V
= 1 µF, TC = –40°C to 85°C, VIN = 1.0 V,
= 0 mA,
= 0 mA,
= 0 mA,
= 0 mA,
= 0 mA,
= 0 mA,
= 0 mA,
= 0 mA,
< 10 mA
= 0 mA,
= 0 mA20
= 0 mA40
= 0 V,
(EN)
= 0 V,
(EN)
O(OUT2)
O(OUT2)
O(OUT1)
or
= 0 V52050
= 0 V280150
40
20
20
10
40
20
20
12
3.173.303.43
3.173.303.43
2.8833.12
2.8833.15
0.052.5
0.5
IN
0.010.1µA
mA
mA
mV
µA
IN
mA
1µA
V
V
P–P
V
V
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPS60300, TPS60301, TPS60302, TPS60303
)
Ω
Out ut resistance at ower good
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
electrical characteristics at CIN = C1F = C2F = C
= VIN (unless otherwise noted) (continued)
V
(EN)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
Output load regulation
Output line regulation
No-load start-up time400µs
Impedance of first charge pump stage4Ω
Start-up performance at OUT2 (minimum
-
p
start-up load resistance
Start-up performance at OUT1 (minimum
start-up load resistance)
VIN = 1.25 V, TC = 25°C
2 mA < I
1.0 V < VIN < 1.65 V; TC = 25°C,
I
O(OUT)
VIN ≥ 1.1 V165
VIN ≥ 1.0 V330
VIN = 0.9 V1000
VIN = 1.0 V500Ω
(OUT1)
O(OUT2)
= 10 mA
= C
(OUT2)
< 20 mA
= 1 µF, TC = –40°C to 85°C, VIN = 1.0 V,
0.1%/mA
0.75%/V
Ω
electrical characteristics for power good comparator of devices TPS6030x at TC = –40°C to 85°C,
= 1.0 V and V
V
IN
V
(PG)
V
hys
V
OL
I
lkg
V
OH
I
O(PG,1)
I
O(PG,0)
R
(PG,1)
R
(PG,0)
Power good trip voltageVO ramping positiveVO – 2%V
Power good trip voltage hysteresisVO ramping negative10%
Power good output voltage low
Power good leakage current
Power good output voltage high
Output current at power good (source)
Output current at power good (sink)All devicesV
Supply currentvs Output current3
Quiescent currentvs Input voltage4
Output voltage at OUT2vs Output current5, 6
Output voltage at OUT1vs Output current at 25°C, VIN = 0.9 V, 1.1 V, 1.25 V, 1.4 V, 1.6 V, 1.8 V7
Output voltage at OUT2vs Input voltage8, 9
Output voltage at OUT1vs Input voltage10
Output voltage at OUT2vs Free-air temperature11, 12
Output voltage ripple at OUT213
Minimum input voltagevs Output current for TPS60301, TPS6030314, 15
Start-up timingEnable, OUT1 no load, OUT2 at full load16
Switching frequencyvs Input voltage17
Load transient responseVIN = 1.25 V, I
Line transient response19
The TPS6030x devices require only five external capacitors. Their values are closely linked to the required
output current and the output noise and ripple requirements. It is possible to only use 1-µF capacitors of the
same type.
The input capacitor improves system efficiency by reducing the input impedance and stabilizing the input
current.
The minimum required capacitance of the output capacitor (C
) that can be selected is 1 µF . Depending on the
O
maximum allowed output ripple voltage, larger values can be chosen. Table 1 shows capacitor values
recommended for low output voltage ripple operation. A recommendation is given for the smallest size.
Table 1. Recommended Capacitor Values for Low Output Voltage Ripple Operation
C
V
[V][mA]
0.9...1.80…2011116
0.9…1.80…20112.210
0.9…1.80…201110 // 0.16
I
IN
O(OUT2)
IN
[µF]
CERAMICCERAMICCERAMIC
C
XF
[µF]
C
OUT
[µF]
V
P–P
[mV]
@ 20 mA/
VIN =
1.1 V
Table 2. Recommended Capacitors
MANUFACTURERPART NUMBERSIZECAPACITANCETYPE
Taiyo YudenUMK212BJ104MG
LMK212BJ105KG
LMK212BJ225MG
JMK316BJ475KL
AVX0805ZC105KAT2A
1206ZC225KAT2A
0805
0805
0805
1206
0805
1206
0.1 µF
1 µF
2.2 µF
4.7 µF
1 µF
2.2 µF
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Table 3 lists the manufacturers of recommended capacitors. However, ceramic capacitors will provide the
lowest output voltage ripple due to their typically lower ESR.
For the maximum output current and best performance, five ceramic capacitors of 1 µF are recommended. For
lower currents or higher allowed output voltage ripple, other capacitors can be used. It is recommended that the
input and output capacitors have a minimum value of 1 µF. This value is necessary to assure a stable operation
of the system due to the linear mode. With flying capacitors lower than 1 µF, the maximum output power will
decrease. This means that the device will work in the linear mode with lower output currents.
output filter design
The power-good output is capable of driving light loads up to 5 mA (see Figure 21). Therefore, the output
resistance of the power-good pin, in addition with an output capacitor, can be used as an RC-filter.
C
1F
C1+C1–
V
IN
EN
GND
Charge Pumps,
Logic and Control
C2+C2–
C
2F
R
_
+
+
V
_
ref
(PG1)
R
(PG0)
OUT2
C
(OUT2)
PG
C
PG
OUT1
C
(OUT1)
Figure 21. TPS60302, TPS60303 Push-Pull Power-Good Output-Stage as Filtered Supply
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
15
TPS60300, TPS60301, TPS60302, TPS60303
(
)
(
)
V
IN
I
O(OUT2)
V
P(OUT)
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
design procedure (continued)
Due to R
, an output filter can easily be formed with an output capacitor (CPG). Cut-off frequency is given
(PG,1)
by:
1
(PG,1)C(PG)
(PG,1)
Ť
+
Ǹ
1 )ǒ2pƒR
1
(PG,1)C(PG)
2
Ǔ
= 0.1 µF and f = 600 kHz (at nominal switching frequency)
(PG,1)
Ť
+ 0.175
O(OUT2)
(1)
(2)
and ratio V
with R
(PG,1)
OUT/VIN
= 15 Ω, C
ƒ
c
is:
+
Ť
(PG)
Ť
2pR
V
V
V
O(OUT2)
V
Load current sourced by power-good output reduces maximum output current at OUT2. During start-up (power
good going high) current charging C
(OUT2)
or the device will not start. By charging C
is to large, the circuit will detect power bad. The power-good output will go low and
(PG)
. Then the cycle starts again. Figure 22 shows a configuration with an LC-post filter to further
(PG)
C
If the capacitance of C
discharge C
will discharge C
(PG)
(PG)
(OUT2)
through C
. Therefore, C
,the output voltage at OUT2 will decrease.
(OUT2)
must not be larger than 0.1
(PG)
reduce output ripple and noise.
C
(OUT2)
1 µF
PG
LP
C
V
P
P(OUT)
INPUT
0.9 V to 1.8 V
C
IN
1 µF
C
1F
1 µF
OFF/ON
3
V
IN
++
TPS60300
4
C1+
2
C1–
1
EN
GND
9
OUT2
PG
C2+
C2–
OUT1
6
10
7
8
R1
C
2F
1 µF
5
+
C
(OUT1)
1 µF
Figure 22. LC-Post Filter
Table 4. Recommended Values for Lowest Output Voltage Ripple
VIN I
O
OUT2
[V]
0.9…1.8201.01.01.00.10.1 (X7R)16
0.9…1.8201.01.01.00.11 // 0.1 (X7R)12
0.9…1.8201.01.01.01.00.1 (X7R)14
0.9…1.8201.01.0101.01 // 0.1 (X7R)3
[mA]
CIN[µF]CXF[µF]C
CERAMICCERAMICCERAMICCERAMIC
[µF]LP[µH]CP[µF]
OUT
V
V
P–P
P
OUT
[mV]
16
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
design procedure (continued)
TPS60300, TPS60301, TPS60302, TPS60303
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
OUT2
PG
C2+
C2–
OUT1
6
10
7
8
+
C
(OUT2)
1 µF
C
PG
C
2F
1 µF
5
+
C
1 µF
0.1 µF
(OUT1)
1.5 V
ON
C
IN
1 µF
C
1F
1 µF
1 MΩ
R1
3
V
IN
+
TPS60302
4
C1+
2
C1–
1
EN
GND
9
Figure 23. Application With MSP430; PG as Supply for Analog Circuits
power dissipation
As given in the data sheet, the thermal resistance of the unsoldered package is R
the EVM, a typical thermal resistance of R
θJA(EVM)
= 200°C/W was measured.
The thermal resistance can be calculated as follows:
T
J–TA
+
R
θJA
P
D
Where:
T
is the junction temperature.
J
T
is the ambient temperature.
A
P
is the power that needs to be dissipated by the device.
D
The maximum power dissipation can be calculated with the following formula:
MSP430
AmplifierSensor
= 294°C/W. Soldered on
θJA
Display
= VIN × IIN – VO × IO = V
P
D
IN(max)
× (3 × IO + I
(SUPPLY)
) – VO × I
O
The maximum power dissipation happens with maximum input voltage and maximum output current:
At maximum load the supply current is approximately 2 mA.
P
= 1.8 V × (3 × 20 mA + 2 mA) – 3.3 V × 20 mA = 46 mW.
D
With this maximum rating and the thermal resistance of the device on the EVM, the maximum temperature rise
above ambient temperature can be calculated:
= R
∆T
J
This means that internal dissipation increases T
× PD = 200°C/W × 46 mW = 10°C
θJA
by 10°C.
J
The junction temperature of the device must not exceed 125°C.
This means the IC can easily be used at ambient temperatures up to:
= T
T
A
– ∆TJ = 125°C – 10°C = 115°C
J(max)
layout and board space
All capacitors should be soldered as close as possible to the IC. A PCB layout proposal for a two-layer board
is shown in Figure 24. Care has been taken to connect all capacitors as close as possible to the circuit to achieve
optimized output voltage ripple performance. The bottom layer is not shown in Figure 24. It only consists of a
ground-plane with a single track between the two vias that can be seen in the left part of the top layer.
Figure 24. Recommended PCB Layout for TPS6030x (top layer)
device family products
Other charge pump dc-dc converters in this family are:
Table 5. Product Identification
PART
NUMBER
TPS601002-cell to regulated 3.3-V, 200-mA low-noise charge pump
TPS601012-cell to regulated 3.3-V, 100-mA low-noise charge pump
TPS601103-cell to regulated 5-V, 300-mA low-noise charge pump
TPS601113-cell to regulated 5-V, 150-mA low-noise charge pump
TPS601202-cell to regulated 3.3-V, 200-mA high efficiency charge pump with low-battery comparator
TPS601212-cell to regulated 3.3-V, 200-mA high efficiency charge pump with power-good comparator
TPS601222-cell to regulated 3.3-V, 100-mA high efficiency charge pump with low-battery comparator
TPS601232-cell to regulated 3.3-V, 100-mA high efficiency charge pump with power-good comparator
TPS601242-cell to regulated 3-V, 200-mA high efficiency charge pump with low-battery comparator
TPS601252-cell to regulated 3-V, 200-mA high efficiency charge pump with power-good comparator
TPS601303-cell to regulated 5-V, 300-mA high efficiency charge pump with low-battery comparator
TPS601313-cell to regulated 5-V, 300-mA high efficiency charge pump with power-good comparator
TPS601323-cell to regulated 5-V, 150-mA high efficiency charge pump with low-battery comparator
TPS601333-cell to regulated 5-V, 150-mA high efficiency charge pump with power-good comparator
TPS601402-cell to regulated 5-V, 100-mA charge pump voltage tripler with low-battery comparator
TPS601412-cell to regulated 5-V, 100-mA charge pump voltage tripler with power-good comparator
TPS602002-cell to regulated 3.3-V, 100-mA low-ripple charge pump with low-battery comparator in MSOP10
TPS602012-cell to regulated 3.3-V, 100-mA low-ripple charge pump with power-good comparator in MSOP10
TPS602022-cell to regulated 3.3-V, 50-mA low-ripple charge pump with low-battery comparator in MSOP10
TPS602032-cell to regulated 3.3-V, 50-mA low-ripple charge pump with power-good comparator in MSOP10
TPS602102-cell to regulated 3.3-V , 100-mA low-ripple charge pump with ultralow operating current and low-battery comparator in MSOP10
TPS602112-cell to regulated 3.3-V , 100-mA low-ripple charge pump with ultralow operating current and power-good comparator in MSOP10
TPS602122-cell to regulated 3.3-V , 100-mA low-ripple charge pump with ultralow operating current and low-battery comparator in MSOP10
TPS602132-cell to regulated 3.3-V , 50-mA low-ripple charge pump with ultralow operating current and power-good comparator in MSOP10
DESCRIPTION
18
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TPS60300, TPS60301, TPS60302, TPS60303
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
MECHANICAL DATA
DGS (S-PDSO-G10) PLASTIC SMALL-OUTLINE PACKAGE
0,50
10
1
1,07 MAX
3,05
2,95
0,27
0,17
6
3,05
2,95
5
Seating Plane
0,15
0,05
0,25
4,98
4,78
M
0,10
0,15 NOM
Gage Plane
0°–ā6°
0,25
0,69
0,41
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion.
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional
product content details.
None: Not yet available Lead (Pb-Free).
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.
(2)
Lead/Ball Finish MSL Peak Temp
(3)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
IMPORTANT NOTICE
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