RT8482 Overview
Key Specifications
Package: SOP
Mount Type: Surface Mount
Pins: 16
Max Voltage (typical range): 36 V
Description
The RT8482 is a current mode PWM controller designed to drive an external MOSFET for high current LED applications. With a current sense amplifier threshold of 190mV, the LED current is programmable with one external current sense resistor.
Key Features
- Buck, Boost or Buck-Boost Operation
- Current Mode PWM with 350kHz Switching Frequency
- Easy Dimming : Analog, PWM Digital or PWM Converting to Analog with One External Capacitor
- Programmable Soft Start to Avoid Inrush Current
- Programmable Over Voltage Protection
- VIN Under Voltage Lockout and Thermal Shutdown z 16-Lead WQFN and SOP Packages
- RoHS Compliant and Halogen Free
