RT8477AGSP
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
| Number of Pins | 8 |
| Supplier Device Package | 8-SOP-EP |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Published | 1999 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | DC DC Controller |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Applications | Backlight, Lighting |
| Frequency | 380kHz |
| Number of Outputs | 1 |
| Max Supply Voltage | 50V |
| Voltage - Output | 50V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | No |
| Dimming | Analog, PWM |
| Voltage - Supply (Max) | 50V |
| Voltage - Supply (Min) | 4.5V |
| RoHS Status | ROHS3 Compliant |
RT8477AGSP Overview
The 8-SOIC (0.154, 3.90mm Width) Exposed Pad package is used for saving board space. LED drivers with this design have 1 outputs.Surface Mount represents this mounting method.When it emerges as a DC DC Controller, it shows high-performance and reliability.When the temperature is -40°C~85°C TA, it can work normally.Backlight, Lighting has significant advantages.This system operates at 380kHz frequency.A configuration of this chip is made up of 8 pins.Undetermined failures will occur if the voltage supply is less than 4.5V.On the Surface Mount, a device is mounted.The supply voltage of 50V is an acceptable maximum value.The output voltage of this device is 50V.It is optimized for offering a maximum value of supply voltage of 50V.In order to ensure stable operation, the operating temperature should not exceed 85°C.Stable operation requires a temperature greater than -40°C.
RT8477AGSP Features
Available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 380kHz
RT8477AGSP Applications
There are a lot of Richtek USA Inc. RT8477AGSP LED Driver ICs applications.
- High-end retail lighting
- Other Electronic Devices
- Dimmable LED for vehicle interiors
- Panel lighting
- Auxiliary lights for on-vehicle cameras
- LED backlight driver for LCD displays for Tablets and Note PCs
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Portable lighting
- Down lights
- Amusement Machines
