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RT2528A - 2.5A Power Switch

Datasheet Summary

Description

The RT2528A is a cost effective, low voltage, P-MOSFET power switch IC with an adjustable current limit feature.

Low on-resistance (74mΩ typ.) and low supply current (120μA typ.) are designed in this IC.

Features

  • Adjustable Current Limit : 0.5A to 2.5A (typ. ).
  • ±10% Current Limit Accuracy @ 2A Over Temperature.
  • 120mΩ (max) P-MOSFET.
  • Low Supply Current : 120μA.
  • Input Operating Voltage Range : 2.5V to 5.5V.
  • Reverse Input-Output Voltage Protection.
  • Built-in Soft-Start.
  • AEC-Q100 Grade 3 Qualified.
  • 15-kV ESD Protection per IEC 61000-4-2 (With External Capacitance).
  • Nemko Approved IEC62368-1.
  • RoHS Compliant and Halogen Free.

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Datasheet preview – RT2528A

Datasheet Details

Part number RT2528A
Manufacturer Richtek
File Size 201.03 KB
Description 2.5A Power Switch
Datasheet download datasheet RT2528A Datasheet
Additional preview pages of the RT2528A datasheet.

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Full PDF Text Transcription

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® RT2528A 120mΩ, 2.5A Power Switch with Adjustable Current Limit General Description The RT2528A is a cost effective, low voltage, P-MOSFET power switch IC with an adjustable current limit feature. Low on-resistance (74mΩ typ.) and low supply current (120μA typ.) are designed in this IC. The RT2528A offers an adjustable current limit threshold between 0.5A and 2.5A (typ.) via an external resistor. The ±10% current limit accuracy can be realized for all current limit settings. The RT2528A is an ideal solution for power supply applications since it is functional for various current limit requirements. The RT2528A is available in the thermal enhanced SOP-8 (Exposed Pad) package.
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