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TPS22950LEVM

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Texas Instruments

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Development Boards, Kits, Programmers

TPS22950LEVM

Active

Texas Instruments

PROTOTYPE

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS22950LEVM

Embedded	False
Function	Power Distribution Switch (Load Switch)
Primary Attributes [Max]	5.5 V
Primary Attributes [Min]	1.8 V
Supplied Contents	Board(s)
Type	Power Management
Utilized IC / Part	TPS22950

TPS22950-Q1 Series

Automotive, 5.5-V 2.7-A 34-mΩ load switch with adjustable current limit

Part	Supplied Contents	Primary Attributes [Max]	Primary Attributes [Min]	Utilized IC / Part	Type	Function	Secondary Attributes	Mounting Type	Fault Protection	Switch Type	Current - Output (Max) [Max]	Input Type	Output Type	Features	Number of Outputs	Ratio - Input:Output [custom]	Supplier Device Package	Interface	Rds On (Typ)	Output Configuration	Voltage - Load [Min]	Voltage - Load [Max]	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Qualification
Texas Instruments TPS22950LEVM	Board(s)	5.5 V	1.8 V	TPS22950	Power Management	Power Distribution Switch (Load Switch)
Texas Instruments TPS22950Q1EVM	Board(s)	5.5 V	1.8 V	TPS22950-Q1	Power Management	Power Distribution Switch (Load Switch)	On-Board Test Points
Texas Instruments TPS22950LYBHR								Surface Mount	Current Limiting (Adjustable) Over Temperature Reverse Current Short Circuit	General Purpose	2.7 A	Non-Inverting	P-Channel	Load Discharge	1	1:1	6-DSBGA (1.11x0.71)	On/Off	34 mOhm	High Side	1.8 V	5.5 V	6-XFBGA DSBGA	-40 °C	125 °C
Texas Instruments TPS22950EVM	Board(s)			TPS22950	Power Management	Power Distribution Switch (Load Switch)
Texas Instruments TPS22950CQDDCRQ1								Surface Mount	Current Limiting (Fixed) Over Temperature Reverse Current Short Circuit	General Purpose	2.7 A	Non-Inverting	P-Channel	Load Discharge Status Flag	1	1:1	SOT-23-THIN	On/Off	34 mOhm	High Side	0 V	5.5 V	SOT-23-6 Thin TSOT-23-6	-40 °C	125 °C	Automotive	1.8 V	5.5 V	AEC-Q100
Texas Instruments TPS22950YBHR								Surface Mount	Current Limiting (Adjustable) Over Temperature Reverse Current Short Circuit	General Purpose	2.7 A	Non-Inverting	P-Channel		1	1:1	6-DSBGA (1.11x0.71)	On/Off	34 mOhm	High Side	1.8 V	5.5 V	6-XFBGA DSBGA	-40 °C	125 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 31.25

Description

General part information

TPS22950-Q1 Series

The TPS22950x is a small, single channel load switch with robust protection against fault cases with adjustable output current limiting, reverse current blocking, and thermal shutdown.

The switch ON state is controlled by a digital input that is capable of interfacing directly with low-voltage control signals. When power is first applied, a smart pulldown is used to keep the ON pin from floating until system sequencing is complete. After the pin is deliberately driven high (>VIH), the smart pulldown is disconnected to prevent unnecessary power loss.

The TPS22950/C responds to overcurrent events with auto-retry behavior, while the TPS22950L uses a debounce time and latch off behavior.

Documents

Technical documentation and resources