RT9715HGF

$0.18

Description：IC PWR SWITCH N-CHAN 1:1 8MSOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR)

SKU:b23e05498034 Category: Power Distribution Switches, Load Drivers Brand: Richtek USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH N-CHAN 1:1 8MSOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR)
Switch Type：USB Switch
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：700mA
Rds On (Typ)：90mOhm
Input Type：Non-Inverting
Features：Load Discharge, Status Flag
Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature：-40°C ~ 100°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：8-MSOP
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Grade：-
Qualification：-

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RT9715HGF

Overview

The RT9715HGF is a high-side N-channel power switch designed for USB applications. It operates with a load voltage range of 2.7V to 5.5V and delivers a maximum output current of 700mA. The device features a typical on-resistance of 90 milliohms and utilizes an 8-MSOP package. It includes integrated fault protection mechanisms such as fixed current limiting, thermal shutdown, reverse current blocking, and under-voltage lockout (UVLO). The component supports non-inverting open/switch input interfaces and provides status flag outputs.

Feature Summary

Integrated N-channel MOSFET with low on-resistance for efficient power switching
Comprehensive fault protection including over-current, thermal shutdown, and reverse current blocking
Status flag output for monitoring operational conditions
Designed for hot-plug-in applications with soft-start capability

Applications

USB-powered peripheral devices
Bus-powered portable equipment
High-side load switching in battery-operated systems

Procurement Notes

Verify the specific suffix HGF against the manufacturer datasheet to confirm pinout and packaging details. Confirm end-of-life status and availability through authorized distributors. Ensure compatibility with system voltage requirements within the 2.7V to 5.5V range. Check for RoHS compliance documentation if required by regulatory standards.

Selection Notes

Select this component for applications requiring a compact high-side switch with integrated protection. The 700mA current rating suits moderate-load USB peripherals. Consider the 8-MSOP package size for space-constrained designs. Evaluate the need for status flags and fault protection features relative to system reliability requirements.

Part Context

The RT9715 series comprises high-side power switches tailored for USB specifications. These devices integrate N-MOSFETs to minimize board space compared to discrete solutions. The series offers various packages including MSOP and SOT-23 variants to accommodate different design constraints while maintaining consistent electrical performance characteristics.