RT9742ENGJ5F
- Mfr.Part #
- RT9742ENGJ5F
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CH 1:1 TSOT23-5
- Stock
- 3,794
- In Stock :
- 3,794
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Pins :
- 23
- Output Current Flow Direction :
- SINK
- Ratio - Input:Output :
- 1:1
- Number of Terminations :
- 5
- Voltage - Load :
- 2.7V~6V
- Output Type :
- N-Channel
- Published :
- 2016
- Length :
- 2.8955mm
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Factory Lead Time :
- 18 Weeks
- Packaging :
- Cut Tape (CT)
- JESD-30 Code :
- R-PDSO-G5
- Pbfree Code :
- yes
- Switch Type :
- USB Switch
- Output Peak Current Limit-Nom :
- 1.65A
- Max Output Current :
- 1.5A
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Terminal Pitch :
- 0.939mm
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Feature :
- Status Flag
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Interface :
- On/Off
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Input Type :
- Non-Inverting
- Supply Voltage-Max (Vsup) :
- 6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Configuration :
- High Side
- Resistance :
- 55mOhm
- Rds On (Typ) :
- 55m Ω
- Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Datasheets
- RT9742ENGJ5F

Power Distribution Switches, Load Drivers Richtek RT9742ENGJ5F Overview
The RT9742ENGJ5F by Richtek is a cutting-edge Power Distribution Switch specifically designed for high-efficiency load management and protection in electronic devices. This component excels in applications requiring reliable power distribution, offering enhanced functionality with its single N-channel configuration. Engineered to support demanding requirements, the RT9742ENGJ5F is ideal for a broad range of applications, facilitating improvements in system reliability and power efficiency. Its compact TSOT23-5 package ensures minimal footprint while maximizing performance, making it a prime choice for designers looking to optimize their power management solutions.
RT9742ENGJ5F Features
This power switch offers several key features that make it suitable for a variety of power management applications:
- Single N-channel MOSFET high-side power switch
- Over-current and thermal protection
- Low on-resistance
- Controlled slew rate to reduce inrush current
- Compact TSOT23-5 package for space-sensitive applications
RT9742ENGJ5F Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics to manage power distribution efficiently, ensuring device safety and battery longevity.
- USB Peripherals: Ideal for USB hubs, docking stations, and external hard drives to provide stable power and protect against overloads.
- Consumer Electronics: Applied in set-top boxes, gaming consoles, and other consumer electronics for reliable power management and to safeguard against power-related issues.
- Industrial Automation: Utilized in automation equipment to control power distribution precisely, enhancing system reliability and performance in harsh environments.
- Power Management Modules: Integrated into power modules for centralized control of power functions in complex electronic systems.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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