A4492
A4492 is Triple Output Step-Down Switching Regulator manufactured by Allegro MicroSystems.
Triple Output Step-Down Switching Regulator
Features and Benefits
- Three buck converters
- 4.5 to 34 V input voltage range
- 550 kHz fixed frequency
- Multiphase switching
- Independent control of each converter
- Power-on-reset flag
- Internal pensation
- 4 × 4 mm QFN Package, small PCB footprint
- RoHS pliant
Package: 20-contact QFN (suffix ES)
Approximate footprint
Description
Designed to provide the power supply requirements for a wide range of applications, the A4492 provides three high current, high performance, switching regulator outputs with independent soft start.
High frequency switching allows selection of inexpensive inductors and small ceramic output...
