MAX25611B Description
The MAX25611A/MAX25611B/MAX25611C/MAX25611D are single-channel HBLED drivers for automotive front light applications such as high beam, low beam, daytime running light (DRL), turn indicator, fog light, and other LED lights. It can take an input voltage from 5V to 36V and can drive a string of LEDs with a maximum output voltage of 65V. The MAX25611A/B/C/D sense output current at the high side of the LED string.
MAX25611B Key Features
- Automotive Ready: AEC-Q100 Qualified
- Integration Minimizes BOM for High-Brightness LED Driver
- Integrated pMOS Dimming FET Gate Driver Allows Single-Wire Connection to LED String
- PWM, Analog-to-PWM and Analog Dimming
- Integrated High-Side, Current-Sense Amplifier
- 12-Pin SWTQFN-EP Package
- Flexible Application Configurations
- +5V to +36V Wide Input Voltage Range with a Maximum +65V Boost Output
- Boost, Buck-Boost, High-Side Buck, SEPIC, Zeta, and Cuk Single-Channel LED Drivers
- Protection Features and Wide Temperature Range Increase System Reliability