Datasheet 5962-9584001QPA, 5962-9584001Q2A, 5962-9583901QPA, 5962-9583901Q2A Datasheet (Texas Instruments)
Page 1
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Very Low Dropout Voltage, Less Than 0.6 V
at 750 mA
D
Low Quiescent Current
D
TTL- and CMOS-Compatible Enable on
TL751M Series
D
60-V Load-Dump Protection
D
Overvoltage Protection
D
Internal Thermal Overload Protection
D
Internal Overcurrent-Limiting Circuitry
description
The TL750M and TL751M series are low-dropout positive voltage regulators specifically designed for
battery-powered systems. The TL750M and TL751M series incorporate onboard overvoltage and
current-limiting protection circuitry to protect the devices and the regulated system. Both series are fully
protected against 60-V load-dump and reverse-battery conditions. Extremely low quiescent current, even
during full-load conditions, makes the TL750M and TL751M series ideal for standby power systems.
The TL750M and TL751M series offers 5-V, 8-V , 10-V, and 12-V options. The TL751M series has the addition
of an enable (ENABLE) input. The ENABLE input gives the designer complete control over power up, allowing
sequential power up or emergency shutdown. When ENABLE
is high, the regulator output is placed in the
high-impedance state. The ENABLE input is TTL- and CMOS-compatible.
The TL750MxxC and TL751MxxC are characterized for operation over the virtual junction temperature range
0°C to 125°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
T
J
V
O
TYP
(V)
HEAT-SINK
MOUNTED
(3-PIN)
(KC)
PLASTIC
FLANGE MOUNT
(KTE)
PLASTIC
FLANGE MOUNT
(KTG)
PLASTIC
FLANGE MOUNT
(KTP)
CHIP
FORM
(Y)
5 TL750M05CKC TL750M05CKTE TL751M05CKTG TL750M05CKTPR TL750M05Y
°
°
8 TL750M08CKC TL750M08CKTE TL751M08CKTG TL750M08CKTPR TL750M08Y
0°C to 125°C
10 TL750M10CKC TL750M10CKTE TL751M10CKTG TL750M10CKTPR TL750M10Y
12 TL750M12CKC TL750M12CKTE TL751M12CKTG TL750M12CKTPR TL750M12Y
The KTE and KTG packages are available taped and reeled. The KTP is only available taped and reeled. Add the suffix R to device
type (e.g., TL750M05CKTER). Chip forms are tested at 25°C.
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.
Copyright 2000, Texas Instruments Incorporated
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.
Page 2
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL750M ...KC PACKAGE
†
(TOP VIEW)
TO-220AB
O
C
I
OUTPUT
COMMON
INPUT
TL750M . . . KTE PACKAGE
†
(TOP VIEW)
OUTPUT
COMMON
INPUT
O
C
I
TL750M . . . KTP PACKAGE
†
(TOP VIEW)
OUTPUT
COMMON
INPUT
COMMON
O
C
I
TL751M . . . KTG PACKAGE
†
(TOP VIEW)
NC
OUTPUT
COMMON
INPUT
ENABLE
O
C
I
N
E
†
The common terminal is in electrical contact with the mounting base.
NC – No internal connection
TL751Mxx functional block diagram
DEVICE
COMPONENT
COUNT
Transistors 46
Diodes 14
Resistors 44
Capacitors 4
JFETs 1
Tunnels
(emitter R)
2
Enable
Bandgap
Current
Limiting
_
+
Overvoltage/
Thermal
Shutdown
ENABLE
OUTPUT
COMMON
INPUT
28 V
Page 3
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over virtual junction temperature range (unless otherwise noted)
†
Continuous input voltage 26 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transient input voltage (see Figure 3) 60 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous reverse input voltage –15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transient reverse input voltage: t = 100 ms –50 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θ
JA
(see Notes 1 and 2): KC package 22°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . .
KTE package 23°C/W. . . . . . . . . . . . . . . . . . . . . . . . .
KTG package 23°C/W. . . . . . . . . . . . . . . . . . . . . . . . .
KTP package 28°C/W. . . . . . . . . . . . . . . . . . . . . . . . .
Virtual junction temperature range, T
J
0°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
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.
NOTES: 1. Maximum power dissipation is a function of TJ(max),
θ
JA
, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) – TA)/
θ
JA
. Operating at the absolute maximum TJ of 150°C can impact reliability. Due to
variation in individual device electrical characteristics and thermal resistance, the built-in thermal overload protection may be
activated at power levels slightly above or below the rated dissipation.
2. The package thermal impedance is calculated in accordance with JESD 51.
recommended operating conditions
MIN MAX UNIT
TL75xM05 6 26
p
TL75xM08 9 26
Input voltage range, V
I
TL75xM10 11 26
V
TL75xM12 13 26
High-level ENABLE input voltage, V
IH
TL751Mxx 2 15 V
Low-level ENABLE input voltage, V
IL
TL751Mxx 0 0.8 V
Output current range, I
O
TL75xMxxC 750 mA
Operating virtual junction temperature range, T
J
TL75xMxxC 0 125 °C
electrical characteristics, V
I
= 14 V, I
O
= 300 mA, TJ = 25°C
TL751MXXX
PARAMETER
MIN TYP MAX
UNIT
Response time, ENABLE to output
50 µs
Page 4
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics, V
I
= 14 V, IO = 300 mA, ENABLE at 0 V for TL751M05, TJ = 25°C (unless
otherwise noted) (see Note 3)
PARAMETER TEST CONDITIONS
TL750M05C
TL751M05C
UNIT
MIN TYP MAX
p
4.95 5 5.05
Output voltage
TJ = 0°C to 125°C 4.9 5.1
V
p
VI = 9 V to 16 V, IO = 250 mA 10 25
Input voltage regulation
VI = 6 V to 26 V, IO = 250 mA 12 50
mV
Ripple rejection VI = 8 V to 18 V, f = 120 Hz 50 55 dB
Output voltage regulation IO = 5 mA to 750 mA 20 50 mV
p
IO = 500 mA 0.5
Dropout voltage
IO = 750 mA 0.6
V
Output noise voltage f = 10 Hz to 100 kHz 500 µV
IO = 750 mA 60 75
Bias current
IO = 10 mA 5
mA
Bias current (TL751M05C and TL751M05Q only) ENABLE VIH ≥ 2 V 200 µA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
electrical characteristics, VI = 14 V, IO = 300 mA, ENABLE at 0 V for TL751M08, TJ = 25°C (unless
otherwise noted) (see Note 3)
PARAMETER TEST CONDITIONS
TL750M08C
TL751M08C
UNIT
MIN TYP MAX
p
7.92 8 8.08
Output voltage
TJ = 0°C to 125°C 7.84 8.16
V
p
VI = 10 V to 17 V, IO = 250 mA 12 40
Input voltage regulation
VI = 9 V to 26 V, IO = 250 mA 15 68
mV
Ripple rejection VI = 11 V to 21 V, f = 120 Hz 50 55 dB
Output voltage regulation IO = 5 mA to 750 mA 24 80 mV
p
IO = 500 mA 0.5
Dropout voltage
IO = 750 mA 0.6
V
Output noise voltage f = 10 Hz to 100 kHz 500 µV
IO = 750 mA 60 75
Bias current
IO = 10 mA 5
mA
Bias current (TL751Mxx only)
ENABLE VIH ≥ 2 V
200 µA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
Page 5
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics, VI = 14 V, IO = 300 mA, ENABLE at 0 V for TL751M10, TJ = 25°C (unless
otherwise noted) (see Note 3)
PARAMETER TEST CONDITIONS
TL750M10C
TL751M10C
UNIT
MIN TYP MAX
p
9.9 10 10.1
Output voltage
TJ = 0°C to 125°C 9.8 10.2
V
p
VI = 12 V to 18 V, IO = 250 mA 15 43
Input voltage regulation
VI = 11 V to 26 V, IO = 250 mA 20 75
mV
Ripple rejection VI = 13 V to 23 V, f = 120 Hz 50 55 dB
Output voltage regulation IO = 5 mA to 750 mA 30 100 mV
p
IO = 500 mA 0.5
Dropout voltage
IO = 750 mA 0.6
V
Output noise voltage f = 10 Hz to 100 kHz 1000 µV
IO = 750 mA 60 75
Bias current
IO = 10 mA 5
mA
Bias current (TL751Mxx only)
ENABLE VIH ≥ 2 V
200 µA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
electrical characteristics, VI = 14 V, IO = 300 mA, ENABLE at 0 V for TL751M12, TJ = 25°C (unless
otherwise noted) (see Note 3)
PARAMETER TEST CONDITIONS
TL750M12C
TL751M12C
UNIT
MIN TYP MAX
p
11.88 12 12.12
Output voltage
TJ = 0°C to 125°C 11.76 12.24
V
p
VI = 14 V to 19 V, IO = 250 mA 15 43
Input voltage regulation
VI = 13 V to 26 V, IO = 250 mA 20 78
mV
Ripple rejection VI = 13 V to 23 V, f = 120 Hz 50 55 dB
Output voltage regulation IO = 5 mA to 750 mA 30 120 mV
p
IO = 500 mA 0.5
Dropout voltage
IO = 750 mA 0.6
V
Output noise voltage f = 10 Hz to 100 kHz 1000 µV
IO = 750 mA 60 75
Bias current
IO = 10 mA 5
mA
Bias current (TL751Mxx only)
ENABLE VIH ≥ 2 V
200 µA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
Page 6
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics, V
I
= 14 V , IO = 300 mA, ENABLE at 0 V , TJ = 25°C (unless otherwise noted)
(see Note 3)
TL750M05Y
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
Output voltage 5 V
p
VI = 9 V to 16 V, IO = 250 mA 10
Input voltage regulation
VI = 6 V to 26 V, IO = 250 mA 12
mV
Ripple rejection VI = 8 V to 18 V, f = 120 Hz 55 dB
Output voltage regulation IO = 5 mA to 750 mA 20 mV
Output noise voltage f = 10 Hz to 100 kHz 500 µV
Bias current IO = 750 mA 60 mA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
electrical characteristics, VI = 14 V , IO = 300 mA, ENABLE at 0 V , TJ = 25°C (unless otherwise noted)
(see Note 3)
TL750M08Y
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
Output voltage 8 V
p
VI = 10 V to 17 V, IO = 250 mA 12
Input voltage regulation
VI = 9 V to 26 V, IO = 250 mA 15
mV
Ripple rejection VI = 11 V to 21 V, f = 120 Hz 55 dB
Output voltage regulation IO = 5 mA to 750 mA 24 mV
Output noise voltage f = 10 Hz to 100 kHz 500 µV
Bias current IO = 750 mA 60 mA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
electrical characteristics, VI = 14 V , IO = 300 mA, ENABLE at 0 V , TJ = 25°C (unless otherwise noted)
(see Note 3)
TL750M10Y
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
Output voltage 10 V
p
VI = 12 V to 18 V, IO = 250 mA 15
Input voltage regulation
VI = 11 V to 26 V, IO = 250 mA 20
mV
Ripple rejection VI = 13 V to 23 V, f = 120 Hz 55 dB
Output voltage regulation IO = 5 mA to 750 mA 30 mV
Output noise voltage f = 10 Hz to 100 kHz 1000 µV
Bias current IO = 750 mA 60 mA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
Page 7
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL751M12Y electrical characteristics, VI = 14 V, IO = 300 mA, ENABLE at 0 V, TJ = 25°C (unless
otherwise noted) (see Note 3)
TL750M12Y
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
Output voltage 12 V
p
VI = 14 V to 19 V, IO = 250 mA 15
Input voltage regulation
VI = 13 V to 26 V, IO = 250 mA 20
mV
Ripple rejection VI = 13 V to 23 V, f = 120 Hz 55 dB
Output voltage regulation IO = 5 mA to 750 mA 30 mV
Output noise voltage f = 10 Hz to 100 kHz 1000 µV
Bias current IO = 750 mA 60 mA
NOTE 3: Pulse-testing techniques maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be
taken into account separately . All characteristics are measured with a 0.1-µF capacitor across the input and a 10-µF tantalum capacitor
on the output, with equivalent series resistance within the guidelines shown in Figure 3.
PARAMETER MEASUREMENT INFORMATION
The TL751Mxx is a low-dropout regulator. This means that the capacitance loading is important to the performance
of the regulator because it is a vital part of the control loop. The capacitor value and the equivalent series resistance
(ESR) both affect the control loop and must be defined for the load range and the temperature range. Figures 1 and 2
can establish the capacitance value and ESR range for the best regulator performance.
Figure 1 shows the recommended range of ESR for a given load with a 10-µF capacitor on the output. This figure
also shows a maximum ESR limit of 2 Ω and a load-dependent minimum ESR limit.
For applications with varying loads, the lightest load condition should be chosen because it is the worst case. Figure 2
shows the relationship of the reciprocal of ESR to the square root of the capacitance with a minimum capacitance
limit of 10 µF and a maximum ESR limit of 2 Ω. This figure establishes the amount that the minimum ESR limit shown
in Figure 1 can be adjusted for different capacitor values. For example, where the minimum load needed is 200 mA,
Figure 2 suggests an ESR range of 0.8 Ω to 2 Ω for 10 µF. Figure 2 shows that changing the capacitor from 10 µF
to 400 µF can change the ESR minimum by greater than 3/0.5 (or 6). Therefore, the new minimum ESR value is 0.8/6
(or 0.13 Ω ). This allows an ESR range of 0.13 Ω to 2 Ω , achieving an expanded ESR range by using a larger capacitor
at the output. For better stability in low-current applications, a small resistance placed in series with the capacitor (see
Table 1) is recommended, so that ESRs better approximate those shown in Figures 1 and 2.
Page 8
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Table 1. Compensation for Increased Stability at Low Currents
MANUFACTURER CAPACITANCE
ESR
TYP
PART NUMBER
ADDITIONAL
RESISTANCE
AVX 15 µF 0.9 Ω TAJB156M010S 1 Ω
KEMET 33 µF 0.6 Ω T491D336M010AS 0.5 Ω
0123454.53.52.51.50.5
0
0.01
0.015
0.02
0.025
0.03
0.035
0.04
200 µF
1000 µF
1/ESR
0.005
400 µF
Not Recommended
Recommended Min ESR
Potential Instability
Region of
Best Stability
100 µF
22 µF
10 µF
STABILITY
vs
EQUIVALENT SERIES RESISTANCE (ESR)
C
L
Max ESR Boundary
Region of Best Stability
Min ESR
Boundary
3
2.8
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0.10 0.2 0.3 0.4 0.5
IL – Load Current Range – A
This Region Not
Recommended for
Operation
CL = 10 µF
CI = 0.1 µF
f = 120 Hz
OUTPUT CAPACITOR
EQUIVALENT SERIES RESISTANCE (ESR)
vs
LOAD CURRENT RANGE
Potential Instability Region
Applied Load
Current
Load
Voltage
∆V
L
∆I
L
∆VL = ∆IL × ESR
Equivalent Series Resistance (ESR) – Ω
Stability –
Figure 1 Figure 2
Page 9
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Transient input voltage vs T ime 3
Output voltage vs Input voltage 4
p
p
IO = 10 mA 5
Input current vs Input voltage
IO = 100 mA 6
Dropout voltage vs Output current 7
Quiescent current vs Output current 8
Load transient response 9
Line transient response 10
Figure 3
30
20
0 100 200
40
TRANSIENT INPUT VOLTAGE
vs
TIME
60
300 400 500
600
I
V – Transient Input Voltage – V
0
10
50
TJ = 25°C
VI = 14 V + 46e
(–t/0.230)
for t ≥ 5 ms
t – Time – ms
tr = 1 ms
Figure 4
8
4
2
0
024 6 810
– Output Voltage – V
12
14
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
12 14
10
6
V
O
VI – Input Voltage – V
IO = 10 mA
TJ = 25°C
TL75xM12
TL75xM10
TL75xM08
TL75xM05
Page 10
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
80
40
20
0
024 6 810
120
140
12 14
100
60
180
200
160
– Input Current – mAI
I
VI – Input Voltage – V
IO = 10 mA
TJ = 25°C
INPUT CURRENT
vs
INPUT VOLTAGE
TL75_M05
TL75_M08
TL75_M10
TL75_M12
Figure 6
200
100
50
0
024 6 810
300
350
12 14
250
150
VI – Input Voltage – V
IO = 100 mA
TJ = 25°C
INPUT CURRENT
vs
INPUT VOLTAGE
– Input Current – mAI
I
TL75_M05
TL75_M08
TL75_M10
TL75_M12
Figure 7
200
150
125
100
0 50 100 150 200 250
250
300
225
175
75
50
IO – Output Current – mA
TJ = 25°C
DROPOUT VOLTAGE
vs
OUTPUT CURRENT
Dropout Voltage – mV
Figure 8
12
8
6
4
0 20 40 60 80 100 150
10
2
0
IO – Output Current – mA
TJ = 25°C
VI = 14 V
QUIESCENT CURRENT
vs
OUTPUT CURRENT
– Quiescent Current – mA
250 350
I
Q
Page 11
TL750M, TL751M SERIES
LOW-DROPOUT VOLTAGE REGULATORS
SLVS021H – JANUARY 1988 – REVISED JANUAR Y 2000
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
200
0
– 100
– 200
0 50 100 150 200 250
100
150
100
t – Time – µs
LOAD TRANSIENT RESPONSE
– Output Current – mA
300 350
I
O
50
0
V
I(NOM)
= VO + 1 V
ESR = 2
CL = 10 µF
TJ = 25°C
– Output Voltage – mVV
O
Figure 10
0 20 40 60 80 100 150
LINE TRANSIENT RESPONSE
250 350
– Output Voltage – mVV
O
20 mV/DIV1 V/DIV
– Input Voltage – VV
IN
t – Time – µs
V
I(NOM)
= VO + 1 V
ESR = 2
IL = 20 mA
CL = 10 µF
TJ = 25°C
Page 12
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