RT9742BGJ5F
- Mfr.Part #
- RT9742BGJ5F
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CH 1:1 TSOT23-5
- Stock
- 2,173
- In Stock :
- 2,173
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Packaging :
- Cut Tape (CT)
- Ratio - Input:Output :
- 1:1
- Published :
- 2016
- Length :
- 2.8955mm
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Current Flow Direction :
- SINK
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Position :
- Dual
- Rds On (Typ) :
- 55m Ω
- Factory Lead Time :
- 18 Weeks
- Terminal Form :
- Gull wing
- Output Type :
- N-Channel
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 6V
- Switch Type :
- USB Switch
- Terminal Pitch :
- 0.939mm
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Number of Outputs :
- 1
- Surface Mount :
- yes
- Number of Terminations :
- 5
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Output Peak Current Limit-Nom :
- 3.3A
- JESD-30 Code :
- R-PDSO-G5
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Input Type :
- Non-Inverting
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Load :
- 2.7V~6V
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- On/Off
- Feature :
- Load Discharge, Status Flag
- Output Configuration :
- High Side
- Max Output Current :
- 3A
- Datasheets
- RT9742BGJ5F

Power Distribution Switches, Load Drivers Richtek RT9742BGJ5F Overview
The Power Distribution Switches, Load Drivers Richtek RT9742BGJ5F is a highly efficient and reliable N-channel power switch designed for precision applications in a variety of electronic devices. Manufactured by Richtek, a leader in advanced semiconductor solutions, this integrated circuit offers robust performance with a focus on minimizing power loss and enhancing system reliability. Its compact TSOT235 package makes it ideal for space-sensitive applications, providing a smart solution for managing power distribution with precision and efficiency. The Power Distribution Switches, Load Drivers Richtek RT9742BGJ5F is specifically engineered to meet the rigorous demands of modern electronic devices, ensuring both functionality and longevity.
RT9742BGJ5F Features
This power switch IC includes several key features that make it stand out in its class. It supports a wide input voltage range, which is crucial for accommodating varying power supplies without compromising performance. The low on-resistance of the switch ensures minimal voltage drop across the switch, thus maintaining optimal efficiency. Additionally, the device incorporates thermal and current overload protection, safeguarding the system from potential damage caused by abnormal operating conditions.
RT9742BGJ5F Applications
- Portable Devices: Used to control power distribution in smartphones and tablets, ensuring efficient power management and prolonging battery life.
- Consumer Electronics: Ideal for applications in digital cameras, gaming consoles, and other consumer electronics where space is limited and power efficiency is crucial.
- Computing Devices: Can be applied in laptops and desktops for managing power supply to various components, helping to reduce overall power consumption and heat generation.
- Networking Equipment: Utilized in routers, switches, and networking hubs to regulate power functions and enhance the reliability of network performance.
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