A7986A
A7986A is 3A step-down switching regulator manufactured by STMicroelectronics.
3 A step-down switching regulator for automotive applications
- production data
Applications
- Dedicated to automotive applications
- Automotive LED driving
HSOP8 exposed pad
Features
- Qualified following AEC-Q100 requirements
- 3 A DC output current
- 4.5 V to 38 V input voltage
- Output voltage adjustable from 0.6 V
- 250 k Hz switching frequency, programmable up to 1 MHz
- Internal soft-start and enable
- Low dropout operation: 100% duty cycle
- Voltage feed-forward
- Zero load current operation
- Overcurrent and thermal protection
- HSOP8 package
Description
The A7986A is a step-down switching regulator with a 3.7 A (min.) current limited embedded Power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions.
The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN.
Requiring a minimum set of external ponents, the device includes...
