MPQ3362GJ-AEC1
DESCRIPTION
The MPQ3362 is a fixed-frequency driver, which makes it well-suited for low-current and highcurrent boost applications. The low 0.2V feedback voltage offers higher efficiency in white LED driver applications.
The device regulates the output voltage up to 36V with efficiency as high as 95%. Current mode regulation and external pensation ponents allow the MPQ3362 control loop to be optimized across a wide variety of input voltages.
The MPQ3362 supports analog dimming and PWM dimming on the same pin. A <2k Hz input dimming frequency activates PWM dimming, while a >5k Hz input dimming frequency activates analog dimming.
Soft start, cycle-by-cycle current limiting, and input under-voltage lockout (UVLO) protections prevent sensitive external circuitry from being damaged or overstressed during start-up or potential overload current conditions.
The MPQ3362 is available in a TSOT23-8 package.
MPQ3362
Single-String, 3V VIN-MIN, 36V VOUT Boost LED Driver, AEC1-Q100
FEATURES
- 3V to...
