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RT9715GGBR
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Product Detailed Parameters
- Description：IC PWR SWTCH N-CHAN 1:1 SOT23-5R
- 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：SOT-23-5R
- Package / Case：SC-74A, SOT-753
- Grade：-
- Qualification：-
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Overview
The RT9715GGBR is a single N-channel high-side power switch IC designed for USB applications. It features a typical on-resistance of 90 milliohms and supports a maximum output current of 700mA. The device operates within a load voltage range of 2.7V to 5.5V and functions across a junction temperature range of -40°C to 100°C. Packaged in an SOT-23-5R surface-mount case, it integrates fixed current limiting, overtemperature protection, reverse current blocking, and UVLO.
Feature Summary
- Integrates low-voltage N-MOSFET with high-side configuration for efficient power distribution
- Includes status flag output for real-time monitoring of switch conditions
- Provides comprehensive fault protection including fixed current limit, thermal shutdown, and reverse current prevention
Applications
- USB port power switching and protection
- High-side load driver circuits
- Power distribution units requiring compact footprint
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific EOL notifications as availability may be limited. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.
Selection Notes
Select this component when a compact, cost-effective solution for single-channel USB power management is required. Consider the 700mA current limit and 90mOhm resistance against system load demands. Evaluate the SOT-23-5R package constraints for PCB layout and thermal dissipation needs.
Part Context
This part belongs to the RT9715 family of power switches from Richtek USA Inc. The series offers various current ratings and packaging options tailored for portable electronics. The GGBR suffix indicates specific binning or tape-and-reel packaging specifications within the product line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer resources for qualified alternatives.
