Datasheet Summary
Multiple linear/switching voltage regulator for car-radio
Features
- Step-down synchronous switching voltage regulator
- Internal high-side/ Low-side NDMOS
- 1.2 < Vout < 8 V selectable through external resistors
- 1.2/2.5 A load current selected through dedicated pin
- 185 kHz free-run frequency
- SYNC function (220 < fsw < 400 kHz)
- Linear regulators
- 3.3/5 V @ 150 mA standby regulator selected through dedicated pin (VSTBYSEL)
- 5/8.5 V @ 350 mA switched linear regulator enabled and selected through I2C bus (VLR1)
- 3.3/10 V @ 1 A switched linear regulator enabled and selected through I2C bus (VLR2)
- 2 High side drivers (0.5 V max drop @ 0.5 A) enabled through I2C bus and...