RT2528AGSP

$2.52

Description：IC 120M POWER SWITCH PSOP-8
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:042f1ddba816 Category: Power Distribution Switches, Load Drivers Brand: Richtek USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC 120M POWER SWITCH PSOP-8
Series：-
Mfr：Richtek USA Inc.
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：P-Channel
Interface：On/Off
Voltage - Load：2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：2.5A
Rds On (Typ)：74mOhm
Input Type：Non-Inverting
Features：-
Fault Protection：Current Limiting (Adjustable), Over Temperature, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：8-SOP-EP
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Grade：Automotive
Qualification：AEC-Q100

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RT2528AGSP

Overview

The RT2528AGSP is a P-channel power distribution switch manufactured by Richtek USA Inc. It operates within a load voltage range of 2.5V to 5.5V and supports a maximum output current of 2.5A. The device features an on-resistance of 74 milliohms typical. It includes adjustable current limit, over-temperature protection, and under-voltage lockout (UVLO). The component is AEC-Q100 qualified for automotive applications and functions in temperatures from -40°C to 85°C.

Feature Summary

Integrates adjustable current limiting and thermal shutdown for robust circuit protection
Features a status flag output for real-time monitoring of operational conditions
Provides high-side switching capability with non-inverted input control

Applications

Automotive electronic systems requiring AEC-Q100 compliance
High-side power distribution for peripheral devices
Load switching in industrial equipment operating within specified voltage ranges

Procurement Notes

Verify the specific suffix against official documentation to confirm exact electrical tolerances and package variations. Confirm availability status through authorized distributors as supply levels fluctuate. Ensure the selected variant matches the required automotive qualification standards if used in vehicle electronics. Cross-reference datasheet revisions to ensure compatibility with existing design specifications.

Selection Notes

Select this component when a high-side P-channel switch with integrated protection is required. The 74 milliohm on-resistance minimizes conduction losses compared to standard switches. The adjustable current limit allows customization for different load profiles. Verify that the 2.5V to 5.5V input range aligns with the system power rail before integration.

Part Context

This part belongs to the RT2528 family of power distribution ICs designed for efficient load management. It serves as a protective switch between the power source and the load. The SOP-EP package facilitates thermal dissipation. It complements other Richtek PMIC solutions for comprehensive power architecture designs.