RT9742FGJ5
| 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 | 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 |
| 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 |
| RoHS Status | ROHS3 Compliant |
RT9742FGJ5 Overview
It's?packaged?in?the way?of?a?Cut Tape (CT).There is a SOT-23-5 Thin, TSOT-23-5 package that includes it.This lighting drivere has a mounting type of Surface Mount.USB Switch is the switch type that it owns.The temperature should be set to -40°C~85°C TA to ensure reliable functioning.As a default, the output is set to 1.It uses a supply voltage of Not Required to operate.It has a maximum output voltage of N-Channel volts.As far as features are concerned, the LED driving board has Load Discharge, Status Flag.A total of 5 terminations have been found in it.Currently, the lighting driver has a total of 1 functions.This operation requires the maximum output current to be decreased to 1.5A.It is possible to achieve a high level of efficiency with a supply voltage of 5V.The LED driver is configured with a maximum supply voltage of 6V (Vsup).To maintain a normal operation, the supply voltage (Vsup) must be maintained above 2.7V.
RT9742FGJ5 Features
Supplied from 5V
RT9742FGJ5 Applications
There are a lot of Richtek USA Inc. RT9742FGJ5 Power Switches ICs applications.
- Storage Drives
- Hot Swaps
- Storage (HDDs, SSDs)
- Set-top-box
- Wireless Headsets
- PDAs
- Handheld Devices
- USB Protection
- Portable GPS Device
- Notebook and Tablet Computers
