RT9742GGJ5
| 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 | 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 |
| 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 | 1.1A |
| 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 |
RT9742GGJ5 Overview
It is packaged in the manner of a Cut Tape (CT).There is a SOT-23-5 Thin, TSOT-23-5 package that includes it.A Surface Mount mounting is used for the LED driving board.The switch type of this switch is USB Switch.It is recommended to set the temperature to -40°C~85°C TA in order to ensure reliable operation.The lighting driver has a total of 1 outputs that are available for use.It uses a supply voltage of Not Required to operate.The maximum output voltage is N-Channel volts.The lighting driver has Load Discharge, Status Flag features.It has a total of 5 terminations.In order to operate, 23 pins are used.Currently, the lighting driver has a total of 1 functions.As a result, the maximum output current is reduced to 1A in order to meet the operation requirements.Supply voltages of 5V allow for high efficiency.70mOhm is the resistance of the lighting driver.In this case, Vsup (maximum supply voltage) is set to 6V.A normal operation requires that the supply voltage (Vsup) remain above 2.7V.
RT9742GGJ5 Features
Supplied from 5V
Resistance of 70mOhm
RT9742GGJ5 Applications
There are a lot of Richtek USA Inc. RT9742GGJ5 Power Switches ICs applications.
- Notebook PC
- Solid State Drivers
- USB Power Distribution
- Hot Swap
- Wireless/Networking Cards
- PC Card Hot Swap
- Storage (HDDs, SSDs)
- Hot Swap
- Portable GPS Device
- Smartphone and PDA
