RT9742HGJ5F
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Published | 2016 |
| Feature | Load Discharge, Status Flag |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 5 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.939mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | R-PDSO-G5 |
| Number of Outputs | 1 |
| Output Type | N-Channel |
| Max Output Current | 1A |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | On/Off |
| Output Configuration | High Side |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Input Type | Non-Inverting |
| Switch Type | USB Switch |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 2.7V~6V |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Output Peak Current Limit-Nom | 1.1A |
| Rds On (Typ) | 55m Ω |
| Built-in Protections | OVER CURRENT; THERMAL; UNDER VOLTAGE |
| Output Current Flow Direction | SINK |
| Length | 2.8955mm |
| RoHS Status | ROHS3 Compliant |
RT9742HGJ5F Overview
Cut Tape (CT) is how it's packaged.This package is included in SOT-23-5 Thin, TSOT-23-5.It has been mounted as Surface Mount on the LED driver.USB Switch is the switch type it owns.Ensure reliable operation by setting the temperature to -40°C~85°C TA.The lighting driver has a total of 1 outputs that are available for use.The LED driving board is powered by a voltage of Not Required.It has a maximum output voltage of N-Channel volts.In terms of features, the LED driving board has Load Discharge, Status Flag.It has a total of 5 terminations.As far as functions are concerned, the lighting driver has 1.The maximum output current is reduced to 1A to meet the operation criteria.Using a voltage of 5V allows for high efficiency.This LED driver is configured to have a maximum supply voltage of 6V (Vsup).A normal operation requires that the supply voltage (Vsup) remain above 2.7V.
RT9742HGJ5F Features
Supplied from 5V
RT9742HGJ5F Applications
There are a lot of Richtek USA Inc. RT9742HGJ5F Power Switches ICs applications.
- Telecom and Network Systems
- HDD, SSD
- Portable GPS Device
- Various applications equipped with buttons
- Notebook PC
- Wireless/Networking Cards
- Portable Music Players
- Smartphone and PDA
- Hard Disk Drives
- Set-Top Boxes
