MIC3291 Overview
Features The MIC3291 is a PWM switching boost regulator that is Single wire bines 16 level linear brightness and optimized for constant current white LED (WLED) driver shutdown control applications. The MIC3291 features an internal Schottky 18V / 25V OVP options supports up to four and six diode, allowing an efficient DC/DC solution that requires WLEDs only four external ponents. Startup in any one of 16 brightness...
MIC3291 Key Features
- Single wire bines 16 level linear brightness and optimized for constant current white LED (WLED) driver shutdown control
MIC3291 Applications
- 18V / 25V OVP options supports up to four and six diode, allowing an efficient DC/DC solution that requires WLEDs only four external ponents
- Startup in any one of 16 brightness levels The MIC3291 allows for a single-wire simple digital
- Internal Schottky diode interface to control the dimming over 16 steps with a linear
- 2.5V to 6.5V input voltage scale. The preprogramming feature allows the user to