A6986 Description
The A6986 device is a step-down monolithic switching regulator able to deliver up to 2 A DC. The output voltage adjustability ranges from 0.85 V to VIN. The 100% duty cycle capability to withstand the cold crank event and the wide input voltage range make the A6986 device ideal for battery powered automotive systems.
A6986 Key Features
- AECQ100 qualification
- 2 A DC output current
- 4 V to 38 V operating input voltage
- Low consumption mode or low noise mode
- 30 µA IQ at light-load (LCM VOUT = 3.3 V)
- 8 µA IQ-SHTDWN
- Adjustable fSW (250 kHz
- 2 MHz)
- Output voltage adjustable from 0.85 V to VIN
- Embedded output voltage supervisor
A6986 Applications
- heavy load, and the high switching frequency capability makes the size of the application pact. Pulse-by-pulse current sensing on both power elements implements