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RT9728B 1.8A Power Switch

RT9728B Description

® RT9728B 120mΩ, 1.8A Power Switch with Adjustable Current Limit General .
The RT9728B is a cost effective, low voltage, single P-MOSFET power switch IC for USB application with a adjustable current limit feature.

RT9728B Features

* ±10% Current Limit Accuracy @ 1.3A
* Adjustable Current Limit : 75mA to 1.8A (typ. )
* Meet USB Current Limiting Requirements
* Operating Voltage Range : 2.5V to 5.5V
* Reverse Input
* Output Voltage Protection
* Built-in Soft-Start
* 120mΩ P-MOSFET
* 120μA Sup

RT9728B Applications

* since it is suitable for various current limit requirements. It is available in the SOT-23-6 and WDFN-6L 2x2 packages. Applications
* USB Bus/Self Powered Hubs
* USB Peripheral Ports
* ACPI Power Distribution
* Battery Power Equipment

📥 Download Datasheet

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Datasheet Details

Part number
RT9728B
Manufacturer
Richtek
File Size
211.39 KB
Datasheet
RT9728B-Richtek.pdf
Description
1.8A Power Switch

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1.8A Power Switch Richtek
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