APW7502 Description
Wide Input Voltage from 2.7V to 5.5V The APW7502 is a 5V/1.37A, 2MHz buck converter with Programmable LED Source Current up to 1.37A per 10mA/step a 7-bit current DAC to provide a well regulated current source for VCSEL and IR_LED applications. Through I2C Programmable LED Source Current Slew Rate 10mA/0.5ms to 10mA/64ms interface, the start-up slew rate of the current source can be 8-segment adjustable and the...
APW7502 Key Features
- Wide Input Voltage from 2.7V to 5.5V
- Programmable LED Source Current up to 1.37A per 10mA/step
APW7502 Applications
- Programmable LED Source Current Slew Rate 10mA/0.5ms to 10mA/64ms
- Bypass Mode for Standby Mode