AP3033 Description
Features Preliminary Datasheet AP3033 The AP3033 is an inductor-based DC/DC boost con- · Up to 92% Efficiency verter designed to drive LED arrays. 1.3A switching current allows AP3033 to be used in different 7' to 10' LCD panel backlights (3S8P LED arrays typically). · (VIN=9V, IOUT=160mA) Up to 88% Efficiency (VIN=5V, IOUT=160mA) A constant frequency 1MHz PWM control scheme is · Fast 1MHz Switching Frequency...
AP3033 Key Features
- Up to 92% Efficiency
- (VIN=9V, IOUT=160mA) Up to 88% Efficiency (VIN=5V, IOUT=160mA)
- Fast 1MHz Switching Frequency
- Wide Input Voltage Range: 3V to 16V
- Low 200mV Feedback Voltage
- Output Over Voltage Protection
- Cycle by Cycle Current Limit: 1.3A
- High Frequency PWM Dimming Built-in Soft-start Built-in Thermal Shutdown Function
- Under Voltage Lockout