RT9742HNGJ5
- Mfr.Part #
- RT9742HNGJ5
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC PWR SWTCH N-CHAN 1:1 TSOT23-5
- Stock
- 31,130
- In Stock :
- 31,130
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Mounting Type :
- Surface Mount
- Input Type :
- Non-Inverting
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Voltage - Load :
- 2.7V~6V
- Switch Type :
- USB Switch
- Supply Voltage :
- 5V
- Interface :
- On/Off
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Output Peak Current Limit-Nom :
- 1.1A
- Output Type :
- N-Channel
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Published :
- 2016
- Feature :
- Status Flag
- Packaging :
- Cut Tape (CT)
- Output Current Flow Direction :
- SINK
- Factory Lead Time :
- 18 Weeks
- Output Configuration :
- High Side
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Length :
- 2.8955mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Min (Vsup) :
- 2.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 5
- Number of Outputs :
- 1
- Terminal Pitch :
- 0.939mm
- Ratio - Input:Output :
- 1:1
- Operating Temperature :
- -40°C~85°C TA
- Rds On (Typ) :
- 55m Ω
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Max Output Current :
- 1A
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Functions :
- 1
- JESD-30 Code :
- R-PDSO-G5
- Datasheets
- RT9742HNGJ5

Power Distribution Switches, Load Drivers Richtek RT9742HNGJ5 Overview
The Richtek RT9742HNGJ5 is an advanced integrated circuit power switch designed to meet the demanding requirements of modern electronic systems. Manufactured by Richtek, a leading provider of innovative power management solutions, this IC power switch offers exceptional performance and reliability.
Featuring a 1:1 N-channel MOSFET switch in a compact TSOT235 package, the RT9742HNGJ5 provides efficient power distribution and load driving capabilities for a wide range of applications. Whether used in consumer electronics, industrial automation, or automotive systems, this power switch delivers consistent performance and precise control.
With its superior design and robust construction, the RT9742HNGJ5 from Richtek sets the standard for power management solutions, ensuring optimal efficiency and reliability in every application.
RT9742HNGJ5 Features
- Integrated 1:1 N-channel MOSFET switch
- Compact TSOT235 package
- Efficient power distribution
- Precise load driving capabilities
- High reliability and durability
- Wide operating voltage range
- Low standby current consumption
RT9742HNGJ5 Applications
- Consumer Electronics: The RT9742HNGJ5 is ideal for power management in smartphones, tablets, and laptops, providing efficient switching and protection against overcurrent conditions.
- Industrial Automation: In industrial control systems and factory automation equipment, this power switch ensures reliable operation and precise control of power distribution, enhancing overall system efficiency.
- Automotive Systems: From vehicle infotainment systems to engine control units, the RT9742HNGJ5 offers robust power switching capabilities, contributing to the performance and reliability of automotive electronics.
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