RT9742CGJ5
- Mfr.Part #
- RT9742CGJ5
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC PWR SWTCH N-CHAN 1:1 TSOT23-5
- Stock
- 246,027
- In Stock :
- 246,027
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Type :
- N-Channel
- Nominal Input Voltage :
- 6V
- Terminal Pitch :
- 0.939mm
- Interface :
- On/Off
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Output Current Flow Direction :
- SINK
- Resistance :
- 70mOhm
- Pbfree Code :
- yes
- Number of Terminations :
- 5
- Supply Voltage :
- 5V
- Published :
- 2016
- Output Peak Current Limit-Nom :
- 2.2A
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Number of Outputs :
- 1
- Packaging :
- Cut Tape (CT)
- Rds On (Typ) :
- 70m Ω
- Mounting Type :
- Surface Mount
- Voltage - Load :
- 2.7V~6V
- Ratio - Input:Output :
- 1:1
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Feature :
- Load Discharge, Status Flag
- Supply Voltage-Min (Vsup) :
- 2.7V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- JESD-30 Code :
- R-PDSO-G5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Number of Pins :
- 23
- Output Configuration :
- High Side
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 6V
- Length :
- 2.8955mm
- Factory Lead Time :
- 16 Weeks
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Type :
- Non-Inverting
- Switch Type :
- USB Switch
- ECCN Code :
- EAR99
- Max Output Current :
- 2A
- Datasheets
- RT9742CGJ5

Power Distribution Switches, Load Drivers Richtek RT9742CGJ5 Overview
The Power Distribution Switches, Load Drivers Richtek RT9742CGJ5 is a high-performance, single-channel power switch IC designed for precision power distribution applications. Engineered by Richtek, a leader in advanced circuit solutions, this IC ensures efficient management and safeguarding of power with its integrated N-channel switch. Ideal for applications requiring compact, reliable power switching solutions, the RT9742CGJ5 offers low on-resistance and high-speed operation, making it an essential component for both portable and fixed electronics.
RT9742CGJ5 Features
This IC is distinguished by its robust feature set, which includes over-current and thermal protection, under-voltage lockout, and a low standby current. The compact TSOT-23-5 package ensures that the RT9742CGJ5 can be integrated into space-constrained designs, providing reliable performance without compromising on power efficiency or safety.
RT9742CGJ5 Applications
- Smartphones and Tablets: Utilizes low on-resistance to manage power distribution efficiently, preserving battery life and ensuring device safety under varying load conditions.
- Portable Power Banks: Ensures reliable power management and protection from over-current situations, enhancing device longevity and user safety.
- Wearable Electronics: Small footprint and high efficiency make it ideal for power control in compact devices like smart watches and fitness trackers.
- Consumer Electronics: Supports a broad range of devices, including cameras and personal audio devices, by providing stable and safe power control.
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