TPS22994RUKR

$1.11

Description：IC PWR SWITCH N-CHAN 1:1 20WQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cdae492f2bc7 Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

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Product introduction

TPS22994RUKR is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWITCH N-CHAN 1:1 20WQFN. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS22994RUKR

Description：IC PWR SWITCH N-CHAN 1:1 20WQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：General Purpose
Number of Outputs：4
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：I2C
Voltage - Load：1V ~ 3.6V
Voltage - Supply (Vcc/Vdd)：-
Current - Output (Max)：1A
Rds On (Typ)：-
Input Type：-
Features：Slew Rate Controlled
Fault Protection：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-WQFN (3x3)
Package / Case：20-WFQFN Exposed Pad
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS22994RUKR

TPS22994RUKR

Power Distribution Switches, Load Drivers Overview

The TPS22994RUKR is a quad-channel load switch manufactured by Texas Instruments, designed for power distribution applications. It operates within a supply voltage range of 1 V to 3.6 V and supports an output current of 1 A per channel. The device features a maximum on-resistance of 50.3 mOhms, ensuring efficient power delivery. Key timing parameters include a maximum turn-on time of 1.334 ps and a maximum turn-off time of 2.5 us. It is housed in a WQFN-20 surface-mount package and functions reliably across an operating temperature range from -40 C to +85 C.

Power Distribution Switches, Load Drivers Feature Summary

Quad-channel configuration for multi-rail power management
I2C controllable interface for digital load switching
Low on-resistance for high efficiency power distribution

Power Distribution Switches, Load Drivers Applications

Portable consumer electronics
Industrial control systems
Communication equipment

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'RUKR' against the official Texas Instruments datasheet to confirm package type and tape/reel specifications. Ensure the component matches the required RoHS compliance status and lead-free manufacturing standards. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and avoid counterfeit components during procurement.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a compact solution for four independent low-voltage loads is required. The I2C interface allows for precise software-controlled power sequencing and monitoring. Consider the 1 A current rating and 50.3 mOhm resistance for thermal management in dense PCB layouts. Verify that the 1 V to 3.6 V input range aligns with the system's power rail architecture.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the TPS2299x series of I2C-controllable load switches from Texas Instruments. These devices are engineered for space-constrained applications requiring multiple power rails. The series offers integrated protection features and digital control capabilities, distinguishing them from standard analog load switches. The RUKR variant specifically denotes the WQFN-20 package configuration.