The A8603 simplifies LCD bias generation in automotive applications, providing four independently programmable outputs, flexible switching frequency (350kHz-2.25MHz), and I2C control for simplified configuration and diagnostics. Its integrated boost converter, LDO regulators, and charge pumps reduce component count and enhance system reliability.
Product Details
Product Details
Top Features
- Automotive-grade AEC-Q100 qualified
- Input voltage from 3 to 10 V
- Four individual output supplies
- Independent control of each output voltage
- Boost switching frequency: 350 kHz to 2.25 MHz
- External synchronization capability is available
- Frequency dithering to reduce EMI
- Less than 10 µA shutdown current
- Protection features: overcurrent, overvoltage, short-circuit, and thermal overload protection
- Fully programmable outputs through I2C
- Regulator voltage
- Startup/shutdown sequences
- Fault retry counter
Target Application
