RT8577AGQW
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-WQFN Exposed Pad |
| Supplier Device Package | 20-QFN (5x5) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2015 |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | DC DC Regulator |
| Applications | Automotive, Backlight |
| Frequency | 200kHz~2.1MHz |
| Number of Outputs | 4 |
| Output Voltage | 45V |
| Output Current | 120mA |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 120mA |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Voltage - Supply (Max) | 40V |
| Voltage - Supply (Min) | 5.5V |
| RoHS Status | ROHS3 Compliant |
RT8577AGQW Overview
The 20-WQFN Exposed Pad package is used for saving board space. For the design of this LED driver, 4 outputs are used.To mount, use Surface Mount.It is highly performing and reliable when it emerges as a DC DC Regulator.It is possible for the led driver ic to operate normally at -40°C~85°C TA.A number of benefits are available to Automotive, Backlight.200kHz~2.1MHz is the frequency in which it operates.The voltage supply can fail if it is below 5.5V.The supply voltage is optimized to offer a maximum value of 40V.A load can be supplied with 120mA current.LED drivers belonging to the Automotive, AEC-Q100 series are used in a wide variety of applications.This device has a voltage output of 45V volts.
RT8577AGQW Features
Available in the 20-WQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 200kHz~2.1MHz
Output voltage of 45V
RT8577AGQW Applications
There are a lot of Richtek USA Inc. RT8577AGQW LED Driver ICs applications.
- LED Lightings for Inspection Devices
- Architectural lighting
- Scanners and Handy Terminals
- Auxiliary lights for on-vehicle cameras
- Museum lighting
- Industrial LED Lighting: Image Recognition Devices
- Down lights
- Panel lighting
- Gallery lighting
- Refrigeration lighting