TPS2556DRBR

$0.96

Description：IC PWR SWITCH N-CHAN 1:1 8SON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8cba4bdaec74 Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

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Product introduction

TPS2556DRBR 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 8SON. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS2556DRBR

Description：IC PWR SWITCH N-CHAN 1:1 8SON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：2.5V ~ 6.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：5A
Rds On (Typ)：22mOhm
Input Type：Non-Inverting
Features：Slew Rate Controlled, Status Flag
Fault Protection：Current Limiting (Adjustable), Over Temperature, UVLO
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：8-SON (3x3)
Package / Case：8-VDFN Exposed Pad
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS2556DRBR

TPS2556DRBR

Power Distribution Switches, Load Drivers Overview

The TPS2556DRBR is a single-channel, high-side power distribution switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.5 V to 6.5 V and supports an output current up to 5 A. The device features a typical on-resistance of 22 mΩ and includes precise adjustable current limiting from 500 mA to 5 A. Integrated protections cover overcurrent, overtemperature, and undervoltage lockout conditions. It is housed in an 8-SON (3x3 mm) surface-mount package.

Power Distribution Switches, Load Drivers Feature Summary

Integrates precise adjustable current limiting for accurate load protection
Features controlled slew rate to minimize inrush current during startup
Includes status flag output for monitoring operational state
Provides comprehensive fault protection against overcurrent and thermal events

Power Distribution Switches, Load Drivers Applications

USB hub power distribution circuits
Peripheral port power switching
General-purpose load switching in industrial equipment

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific ordering suffix DRBR confirms the standard commercial grade tape-and-reel packaging configuration. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the supplier provides valid traceability documentation to authenticate the original manufacturer source. Check for moisture sensitivity level handling instructions prior to assembly.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with adjustable current limits is required. It is suitable for applications needing low on-resistance and integrated fault protection. Consider alternative packages if footprint constraints differ. Evaluate thermal performance based on the expected load current and ambient temperature conditions.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the TPS255x series of power distribution switches designed for USB and general load switching applications. The series offers various channel counts and current ratings. The TPS2556 specifically targets single-channel needs with high current capability and precise control features for robust system protection.