MAX16802B
MAX16802B is Offline and DC-DC PWM Controllers manufactured by Maxim Integrated.
- Part of the MAX16801A comparator family.
- Part of the MAX16801A comparator family.
19-3880; Rev 2; 1/10
KIT ATION EVALU E L B A AVAIL
..
Offline and DC-DC PWM Controllers for High-Brightness LED Drivers
General Description Features
- Suitable for Buck, Boost, Flyback, SEPIC, and Other Topologies
- Up to 50W or Higher Output Power
- Universal Offline Input Voltage Range: Rectified 85VAC to 265VAC (MAX16801)
- IN Pin Directly Driven From 10.8VDC to 24VDC Input (MAX16802)
- Internal Error Amplifier with 1% Accurate Reference for Precise LED Current Regulation
- PWM or Linear Dimming
- Fixed Switching Frequency of 262kHz ±12%
- Thermal Shutdown
- Digital Soft-Start
- Programmable Input Startup Voltage
- Internal Bootstrap UVLO with Large Hysteresis...