AW9963
AW9963 is manufactured by AWINIC.
Jan 2019 V1.3
White LED Driver with PWM Brightness control in Small Package
Features
GENERAL DESCRIPTION l
- 2.7 to 5.5V Input Voltage Range
- 38V OVP, 1MHz Switching Frequency
- Content Adaptive Backlight Control (CABC)
- Adaptive Boost Output to WLED Voltages tia The AW9963 is dual-channel WLED driver which provides highly integrated solutions for single-cell Li-ion battery powered smartphone backlight.
The AW9963 built-in a 2A/40V power MOSFET which can drive up to 2p10s WLED diodes with Li-
- 1% Typical Current Matching and Accuracy
- Supports Low to 0.1% Stable PWM Dimming
- Up to 9-Bit Dimming Resolution
- Up to 90% Efficiency
- PFM Mode at Light Load
- Built-in WLED...
