RT9742EGJ5
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Surface Mount | YES |
| Number of Pins | 23 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Published | 2016 |
| Feature | Load Discharge, Status Flag |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Resistance | 70mOhm |
| 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 | 1.5A |
| 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 |
| Nominal Input Voltage | 6V |
| 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 | 1.65A |
| Rds On (Typ) | 70m Ω |
| Built-in Protections | OVER CURRENT; THERMAL; UNDER VOLTAGE |
| Output Current Flow Direction | SINK |
| Length | 2.8955mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
RT9742EGJ5 Overview
It is packaged in the form of a Cut Tape (CT).This package is included in SOT-23-5 Thin, TSOT-23-5.The lighting driver is mounted in the Surface Mount position.It owns USB Switch switch type.To ensure reliable operation, set the temperature to -40°C~85°C TA.It is possible to use 1 outputs in the lighting driver.With a supply voltage of Not Required, the LED driving board operates.The maximum output voltage is N-Channel volts.This LED driving board is equipped with Load Discharge, Status Flag features in order for it to be useful.It contains 5 terminations.For operation, we use the 23 pins.The LED driver has 1 functions.This results in the maximum output current dropping to 1.5A to meet the operation criteria.A supply voltage of 5V leads to high efficiency.The LED driver has 70mOhm resistance.In this LED driver, the maximum supply voltage is configured to be 6V (Vsup).A normal operation requires that the supply voltage (Vsup) remain above 2.7V.
RT9742EGJ5 Features
Supplied from 5V
Resistance of 70mOhm
RT9742EGJ5 Applications
There are a lot of Richtek USA Inc. RT9742EGJ5 Power Switches ICs applications.
- HDD, SSD
- USB Protection
- Hot Swaps
- Storage Drives
- USB Ports/Hubs
- Hard Disk Drives
- Notebook PC
- Wireless Modem Data Cards
- PDAs
- PC Cards
