MPQ3386-AEC1 Overview
The MPQ3386 is a step-up converter with 6channel current sources designed for driving the white LED arrays for large size LCD panel backlighting applications. The MPQ3386 uses current mode, fixed frequency architecture. The switching frequency can be selected at 1.25MHz or 625kHz.
MPQ3386-AEC1 Key Features
- Guaranteed Industrial/Automotive Temp Range Limits
- 4.5V to 25V Input Voltage Range
- 50V Maximum Step-up Voltage
- Balanced Driver for 6 Strings of WLED
- 3% Current Matching Accuracy Between
- Selectable Switching Frequency: 1.25MHz or
- PWM or DC Input Burst PWM Dimming
- Programmable Over-voltage Protection
- Under Voltage Lockout
- Open and Short LED Protection