Texas Instruments TPS22966TDPURQ1 Schematic [ru]

Dual
Power
Supply
or
Dual
DC/DC
converter
ON
TPS22966-Q1
VIN1
VOUT1
R
L
C
L
GND
ON1
CT1
C
IN
OFF
ON
VIN2 VOUT2
C
L
GND
ON2
GND
C
IN
CT2
VBIAS
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TPS22966-Q1
SLVSC71A –DECEMBER 2013–REVISED MARCH 2015
TPS22966-Q1 Dual-Channel, Ultralow Resistance Load Switch

1 Features 2 Applications

1
Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results: ADAS (Advanced Driver Assistance Systems) – Device Temperature Grade 2: –40°C to 105°C
Ambient Operating Temperature Range – Device HBM ESD Classification Level H1C – Device CDM ESD Classification Level C6
Integrated Dual-Channel Load Switch
Input Voltage Range: 0.8 V to 5.5 V
Ultralow ON-Resistance (RON) – RON= 16 mat VIN= 5 V (V – RON= 16 mat VIN= 3.3 V (V – RON= 16 mat VIN= 1.8 V (V
BIAS
BIAS BIAS
= 5 V)
= 5 V) = 5 V)
4-A Maximum Continuous Switch Current per Channel
Low Quiescent Current – 80 µA (Both Channels) – 80 µA (Single Channel)
Low Control Input Threshold Enables Use of
1.2-V, 1.8-V, 2.5-V, and 3.3-V Logic
Configurable Rise Time
Quick Output Discharge (QOD)
SON 14-Pin Package With Thermal Pad
Infotainment

3 Description

The TPS22966-Q1 device is a small, ultralow RON, dual-channel load switch with adjustable rise time. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 V to
5.5 V and can support a maximum continuous current of up to 4 A per channel. Each switch is independently controlled by an on/off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22966-Q1 includes a 230-Ω on-chip resistor for quick output discharge when the switch is turned off.
The TPS22966-Q1 is available in a small, space­saving 2-mm × 3-mm 14-SON package (DPU) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to 105°C.
Device Information
PART NUMBER PACKAGE BODY SIZE (NOM)
TPS22966-Q1 WSON (14) 3.00 mm × 2.00 mm (1) For all available packages, see the orderable addendum at
the end of the datasheet.
(1)
Typical Application Schematic
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.
TPS22966-Q1
SLVSC71A –DECEMBER 2013–REVISED MARCH 2015
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Table of Contents

1 Features.................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ...................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information.................................................. 5
6.5 Electrical Characteristics: V
6.6 Electrical Characteristics: V
6.7 Switching Characteristics.......................................... 7
6.8 Typical Characteristics.............................................. 8
= 5 V ...................... 5
BIAS
= 2.5 V ................... 6
BIAS
7 Parameter Measurement Information................ 13
8 Detailed Description ............................................ 14
8.1 Overview ................................................................. 14
8.2 Functional Block Diagram....................................... 14
8.3 Feature Description................................................. 15
8.4 Device Functional Modes........................................ 15
9 Application and Implementation........................ 16
9.1 Application Information............................................ 16
9.2 Typical Application ................................................. 18
10 Power Supply Recommendations ..................... 20
11 Layout................................................................... 20
11.1 Layout Guidelines ................................................. 20
11.2 Layout Example .................................................... 21
12 Device and Documentation Support ................. 22
12.1 Trademarks........................................................... 22
12.2 Electrostatic Discharge Caution............................ 22
12.3 Glossary................................................................ 22
13 Mechanical, Packaging, and Orderable
Information........................................................... 22

4 Revision History

Changes from Original (December 2013) to Revision A Page
Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device
and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1
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Product Folder Links: TPS22966-Q1
Top View
Bottom View
1
VIN1
VIN1
ON
VBIAS
VIN2
VIN2
1
ON
2
VOUT2
VOUT1
CT
GND
1
CT
2
VOUT2
VOUT1
14
14
1
VOUT2
VOUT1
GND
CT
1
CT
2
VOUT2
VOUT1
VIN1
VIN1
VBIAS
VIN2
VIN2
ON
1
ON
2
TPS22966-Q1
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SLVSC71A –DECEMBER 2013–REVISED MARCH 2015

5 Pin Configuration and Functions

DPU Package 14-Pin WSON
Pin Functions
PIN
NO. NAME
1 VIN1 I Switch 1 input. Place an optional decoupling capacitor between this pin and GND for reduce VIN dip during
2 VIN1 I Switch 1 input. Place an optional decoupling capacitor between this pin and GND for reduce VIN dip during
3 ON1 I Active high switch 1 control input. Do not leave floating. 4 VBIAS I Bias voltage. Power supply to the device. See Application Information for more information. 5 ON2 I Active high switch 2 control input. Do not leave floating. 6 VIN2 I Switch 2 input. Place an optional decoupling capacitor between this pin and GND for reduce VIN dip during
7 VIN2 I Switch 2 input. Place an optional decoupling capacitor between this pin and GND for reduce VIN dip during
8 VOUT2 O Switch 2 output. 9 VOUT2 O Switch 2 output. 10 CT2 O Switch 2 slew rate control. Can be left floating. Capacitor used on this pin should be rated for a minimum of 25
11 GND Ground 12 CT1 O Switch 1 slew rate control. Can be left floating. Capacitor used on this pin should be rated for a minimum of 25
13 VOUT1 O Switch 1 output. 14 VOUT1 O Switch 1 output. 15 Thermal Pad O Thermal pad (exposed center pad) to alleviate thermal stress. Tie to GND. See Layout Guidelines for layout
I/O DESCRIPTION
turnon of the channel. See Application Information section for more information.
turnon of the channel. See Application Informationfor more information.
turnon of the channel. See Application Information for more information.
turnon of the channel. See Application Information for more information.
V for desired rise time performance.
V for desired rise time performance.
guidelines.
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6 Specifications

6.1 Absolute Maximum Ratings

Over operating free-air temperature range (unless otherwise noted)
V V V V I
MAX
I
PLS
T T T
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
(2) All voltage values are with respect to network ground terminal.
Input voltage –0.3 6 V
IN1,2
Output voltage –0.3 6 V
OUT1,2
ON-pin voltage –0.3 6 V
ON1,2
VBIAS voltage –0.3 6 V
BIAS
Maximum continuous switch current per channel 4 A Maximum pulsed switch current per channel, pulse <300 µs, 2% duty cycle 6 A Maximum junction temperature 150 °C
J
Maximum lead temperature (10-s soldering time) 300 °C
LEAD
Storage temperature –65 150 °C
STG
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.2 ESD Ratings

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001
V
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
Electrostatic discharge V
(ESD)
Charged-device model (CDM), per JEDEC specification JESD22- ±1500
(2)
C101
(1) (2)
MIN MAX UNIT
VALUE UNIT
(1)
±4000

6.3 Recommended Operating Conditions

MIN MAX UNIT
V
IN1,2
V
BIAS
V
ON1,2
V
OUT1,2
V
IH
V
IL
C
IN1,2
T
A
(1) Refer to Application Information. (2) In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may
Input voltage range 0.8 V Bias voltage range 2.5 5.5 V ON voltage range 0 5.5 V Output voltage range V High-level input voltage, ON V Low-level input voltage, ON V Input capacitor 1 Operating free-air temperature
have to be derated. Maximum ambient temperature [T maximum power dissipation of the device in the application [P in the application (θJA), as given by the following equation: T
= 2.5 V to 5.5 V 1.2 5.5 V
BIAS
= 2.5 V to 5.5 V 0 0.5 V
BIAS
(2)
] is dependent on the maximum operating junction temperature [T
A(max)
], and the junction-to-ambient thermal resistance of the part/package
D(max)
A(max)
= T
J(max)
– (θJA× P
D(max)
)
–40 105 °C
(1)
BIAS
IN
J(max)
V
V
µF
], the
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SLVSC71A –DECEMBER 2013–REVISED MARCH 2015

6.4 Thermal Information

TPS22966-Q1
THERMAL METRIC
θ
θ
θ
ψ
ψ
θ
JA JCtop JB
JT JB
JCbot
Junction-to-ambient thermal resistance 52.3 Junction-to-case (top) thermal resistance 45.9 Junction-to-board thermal resistance 11.5 Junction-to-top characterization parameter 0.8 Junction-to-board characterization parameter 11.4 Junction-to-case (bottom) thermal resistance 6.9
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
(1)
DPU (WSON) UNIT
14 PINS
°C/W
6.5 Electrical Characteristics: V
BIAS
= 5 V
Unless otherwise noted, the specifications apply over the operating ambient temperature, –40°C TA≤ 105°C (full) and V = 5 V. Typical values are for TA= 25°C (unless otherwise noted).
PARAMETER TEST CONDITIONS T
POWER SUPPLIES AND CURRENTS
V
quiescent current (both
I
IN(VBIAS-ON)
I
IN(VBIAS-ON)
I
IN(VBIAS-OFF)VBIAS
I
IN(VIN-OFF)
I
ON
BIAS
channels) V
quiescent current (single
BIAS
channel)
shutdown current V
V
off-state supply current
IN1,2
(per channel)
ON pin input leakage current VON= 5.5 V –40°C to 105°C 1 µA
RESISTANCE CHARACTERISTICS
R
ON
R
PD
ON-state resistance (per channel)
Output pulldown resistance –40°C to 105°C 230 330
I
= I
OUT2
= V
ON1,2
= I
OUT2
= V
ON1
= 0 V, V
= 0 V,
= 0 V
= 0 mA,
= V
BIAS
= 0 mA, V
= V
= 5 V
BIAS
= 0 V –40°C to 105°C 2 µA
OUT1,2
V
IN1,2
V
IN1,2
V
IN1,2
V
IN1,2
OUT1
V
IN1,2
I
OUT1
V
IN1,2 ON1,2
V
ON1,2
V
OUT1,2
VIN= 5 V –40°C to 85°C 21
VIN= 3.3 V –40°C to 85°C 21
VIN= 1.8 V –40°C to 85°C 21
I
= –200 mA,
OUT
V
= 5 V
BIAS
VIN= 1.5 V –40°C to 85°C 21
VIN= 1.2 V –40°C to 85°C 21
VIN= 0.8 V –40°C to 85°C 21
VIN= 5.0 V, VON= 0 V, I 15 mA
A
= 5 V
ON2
= 0 V
–40°C to 105°C 80 120 µA
–40°C to 105°C 80 120 µA
= 5 V 0.5 8 = 3.3 V 0.1 3 = 1.8 V 0.07 2
–40°C to 105°C µA
= 0.8 V 0.04 1
25°C 16 19
–40°C to 105°C 23
25°C 16 19
–40°C to 105°C 23
25°C 16 19
–40°C to 105°C 23
25°C 16 19
–40°C to 105°C 23
25°C 16 19
–40°C to 105°C 23
25°C 16 19
–40°C to 105°C 23
=
OUT
MIN TYP MAX UNIT
BIAS
m
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6.6 Electrical Characteristics: V
BIAS
= 2.5 V
Unless otherwise noted, the specifications apply over the operating ambient temperature –40°C TA≤ 105°C (full) and V
PARAMETER TEST CONDITIONS T
POWER SUPPLIES AND CURRENTS
V
quiescent current (both
I
IN(VBIAS-ON)
I
IN(VBIAS-ON)
I
IN(VBIAS-OFF)VBIAS
I
IN(VIN-OFF)
I
ON
RESISTANCE CHARACTERISTICS
R
ON
R
PD
BIAS
channels) V
quiescent current (single
BIAS
channel)
shutdown current V
V
off-state supply current
IN1,2
(per channel)
ON pin input leakage current VON= 5.5 V –40°C to 105°C 1 µA
ON-state resistance VIN= 1.5 V –40°C to 85°C 24 m
Output pulldown resistance VIN= 2.5 V, VON= 0 V, I
= 2.5 V. Typical values are for TA= 25°C (unless otherwise noted).
BIAS
A
I
= I
OUT2
= V
ON1,2
= I
OUT2
= V
ON1
= 0 V, V
= 0 V,
= 0 V
= 0 mA,
= V
= 2.5 V
BIAS
= 0 mA, V
= V
BIAS
OUT1,2
= 0 V
ON2
= 2.5 V = 0 V –40°C to 105°C 2 µA
V
= 2.5 V 0.13 3
IN1,2
V
= 1.8 V 0.07 2
IN1,2
V
= 1.2 V 0.05 2
IN1,2
V
= 0.8 V 0.04 1
IN1,2
–40°C to 105°C 32 40 µA
–40°C to 105°C 32 40 µA
–40°C to 105°C µA
OUT1
V
IN1,2
I
OUT1
V
IN1,2 ON1,2
V
ON1,2
V
OUT1,2
25°C 21 24
VIN= 2.5 V –40°C to 85°C 27
–40°C to 105°C 29
25°C 19 22
VIN= 1.8 V –40°C to 85°C 25
–40°C to 105°C 27
25°C 18 21
I
= –200 mA,
OUT
V
= 2.5 V
BIAS
–40°C to 105°C 26
25°C 18 21
VIN= 1.2 V –40°C to 85°C 24
–40°C to 105°C 26
25°C 17 20
VIN= 0.8 V –40°C to 85°C 23
–40°C to 105°C 25
= 1 mA Full 280 330
OUT
MIN TYP MAX UNIT
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6.7 Switching Characteristics

PARAMETER TEST CONDITION MIN TYP MAX UNIT
VIN= VON= V
t t t t t
ON OFF R F D
Turnon time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 1559 Turnoff time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 6 V V ON delay time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 665
VIN= 0.8 V, VON= V
t t t t t
ON OFF R F D
Turnon time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 732 Turnoff time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 161 V V ON delay time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 544
VIN= 2.5 V, VON= 5 V, V
t t t t t
ON OFF R F D
Turnon time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 2410 Turnoff time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 7 V V ON delay time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 1181
VIN= 0.8 V, VON= 5 V, V
t t t t t
ON OFF R F D
Turnon time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 1575 Turnoff time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 124 V V ON delay time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 1089
= 5 V, TA= 25ºC (unless otherwise noted)
BIAS
rise time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 1991 µs
OUT
fall time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 2
OUT
= 5 V, TA= 25ºC (unless otherwise noted)
BIAS
rise time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 371 µs
OUT
fall time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 14
OUT
= 2.5 V, TA= 25ºC (unless otherwise noted)
BIAS
rise time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 2412 µs
OUT
fall time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 2
OUT
= 2.5 V, TA= 25ºC (unless otherwise noted)
BIAS
rise time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 927 µs
OUT
fall time RL= 10 Ω, CL= 0.1 µF, CT = 1000 pF 14
OUT
TPS22966-Q1
SLVSC71A –DECEMBER 2013–REVISED MARCH 2015
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12
13
14
15
16
17
18
19
20
21
22
-45 -20 5 30 55 80 105
R
ON
(m)
Temperature (ºC)
VIN = 0.8V VIN = 1.2V VIN = 1.5V VIN = 2.5V VIN = 3.3V VIN = 5V
C006
V
BIAS
= 5V, I
OUT
= -200mA
12
14
16
18
20
22
24
26
28
-45 -20 5 30 55 80 105
R
ON
(m)
Temperature (ºC)
VIN = 0.8V VIN = 1.2V VIN = 1.5V VIN = 1.8V VIN = 2.5V
C005
V
BIAS
= 2.5V, I
OUT
= -200mA
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5
I
IN(VBIAS-OFF)
(µA)
V
BIAS
(V)
-40°C 25°C 105°C
C003
V
IN1=VIN2=VBIAS
, V
ON1
= V
ON2
= 0V, V
OUT
= 0V
0
0.05
0.1
0.15
0.2
0.25
0.3
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
I
IN(VIN-OFF)
(A)
VIN (V)
-40C
25C
105C
C004
V
BIAS
= 5V, V
ON
= 0V, V
OUT
= 0V
0
20
40
60
80
100
120
2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5
I
IN(VBIAS-ON)
(µA)
V
BIAS
(V)
-40°C 25°C 105°C
C001
V
IN1
= V
IN2
= V
BIAS
, V
ON1
= V
ON2
= 5V, V
OUT
= Open
10
20
30
40
50
60
70
80
90
100
2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 5 5.25 5.5
I
IN(VBIAS-ON)
(µA)
V
BIAS
(V)
-40°C 25°C 105°C
C002
V
IN1
= V
IN2
= V
BIAS
, V
ON1
= V
ON2
= 5V, V
OUT
= Open
TPS22966-Q1
SLVSC71A –DECEMBER 2013–REVISED MARCH 2015

6.8 Typical Characteristics

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Figure 1. Quiescent Current vs. V
Figure 3. Shutdown Current vs. V
(Both Channels) Figure 2. Quiescent Current vs. V
BIAS
(Both Channels)
BIAS
Figure 4. Off-State VIN Current vs. VIN(Single Channel)
(Single Channel)
BIAS
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Figure 5. RONvs. Temperature (V
Channel)
= 2.5 V, Single
BIAS
Product Folder Links: TPS22966-Q1
Figure 6. RONvs. Temperature (V
= 5 V, Single Channel)
BIAS
0.0
0.5
1.0
1.5
2.0
2.5
0.5 1 1.5 2 2.5
V
OUT
(V)
VON (V)
VBIAS = 2.5V
VBIAS = 3.3V
VBIAS = 3.6V VBIAS = 4.2V
VBIAS = 5V VBIAS = 5.5V
C024
400
600
800
1000
1200
1400
1600
1800
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
t
D
(µs)
VIN (V)
-40°C
25°C 85°C
105°C
C012
V
BIAS
= 2.5V
CT = 1nF
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
22.5
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2 5.6
R
ON
(m)
VIN (V)
VBIAS = 2.5V VBIAS = 3.3V VBIAS = 3.6V VBIAS = 4.2V VBIAS = 5V VBIAS = 5.5V
C011
220
225
230
235
240
245
250
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
R
PD
()
VIN (V)
-40°C 25°C 105°C
C010
I
OUT
= 1mA, V
BIAS
= 5V, VON = 0V
10
12
14
16
18
20
22
24
26
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
R
ON
(m)
VIN (V)
-40°C 25°C 105°C
C007
V
BIAS
= 2.5V, I
OUT
= -200mA
12
13
14
15
16
17
18
19
20
21
22
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
R
ON
(m)
VIN (V)
-40°C 25°C
105°C
C008
V
BIAS
= 5V, I
OUT
= -200mA
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Typical Characteristics (continued)
TPS22966-Q1
SLVSC71A –DECEMBER 2013–REVISED MARCH 2015
Figure 7. RONvs. VIN(V
= 2.5 V, Single Channel) Figure 8. RONvs. VIN(V
BIAS
Figure 9. RONvs. VIN(TA= 25°C, Single Channel) Figure 10. RPDvs. VIN(V
= 5 V, Single Channel)
BIAS
= 5 V, Single Channel)
BIAS
Figure 11. V
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vs. VON(TA= 25°C, Single Channel) Figure 12. tDvs. VIN(V
OUT
Product Folder Links: TPS22966-Q1
= 2.5 V, CT = 1 nF)
BIAS
0
50
100
150
200
250
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
t
OFF
(µs)
VIN (V)
-40°C 25°C 85°C 105°C
C017
V
BIAS
= 5V, CT = 1nF
1000
1500
2000
2500
3000
3500
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
t
ON
(µs)
VIN (V)
-40°C 25°C 85°C 105°C
C018
V
BIAS
= 2.5V
CT = 1nF
0
5
10
15
20
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
t
F
(µs)
VIN (V)
-40°C 25°C 85°C 105°C
C015
V
BIAS
= 5V, CT = 1nF
0
20
40
60
80
100
120
140
160
180
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
t
OFF
(µs)
VIN (V)
-40°C 25°C 85°C
105°C
C016
V
BIAS
= 2.5V, CT = 1nF
300
400
500
600
700
800
900
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2
t
D
(µs)
VIN (V)
-40°C 25°C 85°C 105°C
C013
V
BIAS
= 5V
CT = 1nF
0
2
4
6
8
10
12
14
16
18
20
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
t
F
(µs)
VIN (V)
-40°C 25°C 85°C 105°C
C014
V
BIAS
= 2.5V, CT = 1nF
TPS22966-Q1
SLVSC71A –DECEMBER 2013–REVISED MARCH 2015
Typical Characteristics (continued)
www.ti.com
Figure 13. tDvs. VIN(V
Figure 15. tFvs. VIN(V
= 5 V, CT = 1 nF)
BIAS
= 5 V, CT = 1 nF)
BIAS
Figure 14. tFvs. VIN(V
Figure 16. t
OFF
vs. VIN(V
= 2.5 V, CT = 1 nF)
BIAS
= 2.5 V, CT = 1 nF)
BIAS
Figure 17. t
10 Submit Documentation Feedback Copyright © 2013–2015, Texas Instruments Incorporated
OFF
vs. VIN(V
= 5 V, CT = 1 nF)
BIAS
Figure 18. tONvs. VIN(V
Product Folder Links: TPS22966-Q1
= 2.5 V, CT = 1 nF)
BIAS
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