HV9911 driver equivalent, switch-mode led driver.
* Switch-mode Controller for Single-switch Drivers: - Buck - Boost - Buck-boost - SEPIC
* Works with High-side Current Sensing
* Closed-loop Control of Output.
* RGB Backlight Applications
* Battery-powered LED Lamps
* Other DC/DC LED Drivers
General Description
The .
The HV9911 is an LED driver IC designed to control single-switch PWM converters (buck, boost, buck-boost and SEPIC) in a Constant Frequency or Constant Off-time mode. The controller uses a peak current control scheme with programmable slope compensat.
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