BM81028AMWV Overview
Key Specifications
Operating Voltage: 3.3 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.7 V
Length: 4 mm
Description
BM81028AMWV is a system power supply IC for TFT-LCD panels which are used in monitors, notebook type displays, and tablets. This IC incorporates HAVDD, VCOM amplifier in addition to the power supply for panel driver (SOURCE, GATE, and LOGIC power supplies).
Key Features
- Input voltage range: 2.7V to 5.5V
- Standby current: 1.4μA (Typ)
- Operating temperature range
- Step-down DC/DC converter 2-channels (Synchronous rectification)
- Step-up DC/DC converter (Integrated load switch and Synchronous rectification)
