RT9742CNGJ5
- Mfr.Part #
- RT9742CNGJ5
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC PWR SWTCH N-CHAN 1:1 TSOT23-5
- Stock
- 16,562
- In Stock :
- 16,562
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- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Packaging :
- Cut Tape (CT)
- Nominal Input Voltage :
- 6V
- Number of Functions :
- 1
- Ratio - Input:Output :
- 1:1
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2016
- Length :
- 2.8955mm
- Rds On (Typ) :
- 70m Ω
- Output Type :
- N-Channel
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Pbfree Code :
- yes
- Resistance :
- 70mOhm
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 18 Weeks
- Switch Type :
- USB Switch
- Terminal Pitch :
- 0.939mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Current Flow Direction :
- SINK
- Output Configuration :
- High Side
- Supply Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Supply Voltage-Max (Vsup) :
- 6V
- Interface :
- On/Off
- Voltage - Load :
- 2.7V~6V
- Mounting Type :
- Surface Mount
- Output Peak Current Limit-Nom :
- 2.2A
- Number of Pins :
- 23
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Terminal Position :
- Dual
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Feature :
- Status Flag
- Number of Terminations :
- 5
- Max Output Current :
- 2A
- Supply Voltage-Min (Vsup) :
- 2.7V
- Input Type :
- Non-Inverting
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- JESD-30 Code :
- R-PDSO-G5
- Datasheets
- RT9742CNGJ5

Power Distribution Switches, Load Drivers Richtek RT9742CNGJ5 Overview
The Richtek RT9742CNGJ5 is a cutting-edge power distribution switch specifically designed for high-performance applications requiring efficient power management. As a component of the Power Distribution Switches and Load Drivers category, this N-channel switch facilitates single-channel power control, enabling precise management of power distribution within electronic devices. With its compact TSOT-23-5 package, the RT9742CNGJ5 combines space-saving design with robust functionality, making it an ideal solution for designers looking to enhance system reliability and performance in tight spaces. Integrating the Power Distribution Switches, Load Drivers Richtek RT9742CNGJ5 into your product ensures not only high efficiency but also improved safety features, including over-current and thermal protection.
RT9742CNGJ5 Features
The RT9742CNGJ5 from Richtek boasts numerous features that make it stand out in the power management sector. Key features include:
- High-side power switch for load management, ensuring effective distribution of power.
- Built-in over-current and short-circuit protection to safeguard the system.
- Thermal shutdown capability to prevent overheating.
- Low RDS(on) for enhanced efficiency and reduced power loss.
- Fast response time to ensure quick switching between states.
RT9742CNGJ5 Applications
- Portable Devices: Ideal for smartphones, tablets, and other portable electronics where efficient power management and space saving are crucial. The RT9742CNGJ5 manages power supply to critical components smoothly and reliably.
- Wearable Technology: In wearable devices such as smart watches and fitness trackers, this IC ensures minimal power loss and protects against power surges, maintaining consistent performance and longevity.
- Computer Peripherals: Used in external hard drives and other peripherals to provide efficient power control and safeguard against over-current scenarios, enhancing device reliability.
- Networking Equipment: Supports power management in routers and modems, ensuring optimal performance by regulating power distribution and protecting against thermal and overload conditions.
- Consumer Electronics: The RT9742CNGJ5 is key in TVs, gaming consoles, and other consumer electronics, offering reliable power switching and protection features to enhance device safety and efficiency.
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