RT9742BNGJ5F
| Parameters | |
|---|---|
| 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 | 3.3A |
| 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 |
| 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 | 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 | 3A |
| 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 |
RT9742BNGJ5F Overview
It is packaged in the form of a Cut Tape (CT).There is a package for it in the SOT-23-5 Thin, TSOT-23-5 package.The LED driver is mounted as Surface Mount.It owns the USB Switch switch type.To ensure reliable operation, set the temperature to -40°C~85°C TA.There are 1 outputs available on this lighting driver.Operation is based on a supply voltage of Not Required.It has a maximum output voltage of N-Channel volts.It is equipped with Status Flag features.The termination count is 5.It consists of 1 functions.Maximum output current falls to 3A when operation criteria are met.It is possible to obtain high efficiency with a supply voltage of 5V.The lighting 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.
RT9742BNGJ5F Features
Supplied from 5V
RT9742BNGJ5F Applications
There are a lot of Richtek USA Inc. RT9742BNGJ5F Power Switches ICs applications.
- Various applications equipped with buttons
- Set-top-box
- Hard Disk Drives
- Hot-Swap Systems
- Portable/Handheld Devices
- HDD, SSD
- Storage Drives
- PC Cards
- Hot Swap
- USB Protection
