TPS22968DPUT

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Texas Instruments

2-CH, 5.5-V, 4-A, 25-MΩ LOAD SWITCH WITH ADJ. RISE TIME AND OUTPUT DISCHARGE

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TPS22968DPUT

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Texas Instruments

2-CH, 5.5-V, 4-A, 25-MΩ LOAD SWITCH WITH ADJ. RISE TIME AND OUTPUT DISCHARGE

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS22968 Series

The TPS22968x-Q1 is a small, dual-channel load switch with configurable 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 4-A per channel. Each switch is independently controlled by an on/off input (ON1 and ON2), which is capable of interfacing directly with low-voltage control signals. The TPS22968-Q1 includes a 270 Ω on-chip resistor for quick output discharge when the switch is turned off.

The TPS22968x-Q1 is available in a small, space-saving package (DMG) with wettable flanks and an integrated thermal pad. The wettable flanks allow for visual solder inspection. The device is characterized for operation over the free-air temperature range of –40 to +125°C.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS22968DPUT

Current - Output (Max)	4 A
Features	Load Discharge, Slew Rate Controlled
Input Ratio	1
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Output Configuration	High Side
Output Ratio	1
Output Type	N-Channel
Package / Case	14-PowerWFDFN
Package Length	3 mm
Package Name	14-WSON
Package Width	2 mm
Rds On (Typ)	27 mOhm
Switch Type	General Purpose
Voltage - Load (Max)	5.5 V
Voltage - Load (Min)	0.8 V
Voltage - Supply (Vcc/Vdd)	Not Required
Voltage - Supply (Vdd/Vcc)	Not Required

TPS22968 Series

2-ch, 5.5-V, 4-A, 27-mΩ, automotive load switch with adj. rise time and output discharge

Part	Supplied Contents	Embedded	Utilized IC / Part	Function	Contents	Type	Operating Temperature (Max)	Operating Temperature (Min)	Grade	Features	Package / Case	Current - Output (Max)	Interface	Rds On (Typ)	Switch Type	Number of Outputs	Qualification	Voltage - Load (Min)	Voltage - Load (Max)	Mounting Type	Output Ratio	Input Ratio	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Package Name	Package Length	Package Width	Output Type	Output Configuration	Input Type	Voltage - Supply (Vdd/Vcc)	Voltage - Supply (Vcc/Vdd)
Texas Instruments TPS22968Q1EVM	Board(s)	No	TPS22968-Q1	Power Distribution Switch (Load Switch)	Board	Power Management
Texas Instruments TPS22968NQDMGTQ1							125 °C	-40 °C	Automotive	Slew Rate Controlled	10-WFDFN Exposed Pad	4 A	On/Off	29 mOhm	General Purpose	2	AEC-Q100	0.8 V	5.5 V	Surface Mount	1	1	2.5 V	5.5 V	10-WSON	3 mm	2 mm	N-Channel	High Side
Texas Instruments TPS22968QDMGTQ1							125 °C	-40 °C	Automotive	Load Discharge Slew Rate Controlled	10-WFDFN Exposed Pad	4 A	On/Off	29 mOhm	General Purpose	2	AEC-Q100	0.8 V	5.5 V	Surface Mount	1	1	2.5 V	5.5 V	10-WSON	3 mm	2 mm	N-Channel	High Side
Texas Instruments TPS22968DPUT							105 °C	-40 °C		Load Discharge Slew Rate Controlled	14-PowerWFDFN	4 A	On/Off	27 mOhm	General Purpose	2		0.8 V	5.5 V	Surface Mount	1	1			14-WSON	3 mm	2 mm	N-Channel	High Side	Non-Inverting	Not Required	Not Required
Texas Instruments TPS22968NDPUR							105 °C	-40 °C		Slew Rate Controlled	14-PowerWFDFN	4 A	On/Off	27 mOhm	General Purpose	2		0.8 V	5.5 V	Surface Mount	1	1			14-WSON	3 mm	2 mm	N-Channel	High Side	Non-Inverting	Not Required	Not Required
Texas Instruments TPS22968NQ1EVM	Board(s)		TPS22968N-Q1	Power Distribution Switch (Load Switch)	Board	Power Management
Texas Instruments TPS22968NDPUT							105 °C	-40 °C		Slew Rate Controlled	14-PowerWFDFN	4 A	On/Off	27 mOhm	General Purpose	2		0.8 V	5.5 V	Surface Mount	1	1			14-WSON	3 mm	2 mm	N-Channel	High Side	Non-Inverting	Not Required	Not Required
Texas Instruments TPS22968DPUR							105 °C	-40 °C		Load Discharge Slew Rate Controlled	14-PowerWFDFN	4 A	On/Off	27 mOhm	General Purpose	2		0.8 V	5.5 V	Surface Mount	1	1			14-WSON	3 mm	2 mm	N-Channel	High Side	Non-Inverting	Not Required	Not Required
Texas Instruments TPS22968NEVM	Board(s)		TPS22968N	Power Distribution Switch (Load Switch)	Board	Power Management
Texas Instruments TPS22968QDMGRQ1							125 °C	-40 °C -40 °C	Automotive	Load Discharge Slew Rate Controlled	10-WFDFN Exposed Pad	4 A	On/Off	29 mOhm	General Purpose	2	AEC-Q100	0.8 V	5.5 V	Surface Mount	1	1	2.5 V	5.5 V	10-WSON	3 mm	2 mm	N-Channel	High Side