RT9742CNGJ5F
| Parameters | |
|---|---|
| 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 | 2.2A |
| Rds On (Typ) | 55m 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 |
| 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 | Status Flag |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Resistance | 55mOhm |
| 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 | 2A |
RT9742CNGJ5F Overview
Cut Tape (CT) is the way it's packaged.In the SOT-23-5 Thin, TSOT-23-5 package, it is included.Mounting type Surface Mount is selected for the LED driving board.USB Switch is the switch type it owns.It is recommended that the temperature be set to -40°C~85°C TA for reliable operation.The lighting driver is equipped with 1 outputs that can be used.In order to operate, it requires a voltage supply of Not Required.A maximum output voltage of N-Channel volts can be achieved by this LED driver.Currently, the LED driving board is equipped with Status Flag features.In total, there are 5 terminations.The operation is carried out using the 23 pins.As far as the lighting driver is concerned, there are 1 functions.This operation requires the maximum output current to be decreased to 2A.Using a voltage of 5V allows for high efficiency.The LED driver has 55mOhm resistance.Vsup (maximum supply voltage) is set to 6V.A normal operation requires that the supply voltage (Vsup) remain above 2.7V.
RT9742CNGJ5F Features
Supplied from 5V
Resistance of 55mOhm
RT9742CNGJ5F Applications
There are a lot of Richtek USA Inc. RT9742CNGJ5F Power Switches ICs applications.
- PC Cards
- PDAs
- USB Power Distribution
- Hot-Swap Systems
- Hot Swaps
- Various applications equipped with buttons
- USB Protection
- Wireless Headsets
- Set-Top Boxes
- Mobile Communication Devices
