MIC2131
Description
The MIC2130/1 is a high voltage input PWM synchronous buck controller IC. It is a voltage mode controller with a fast hysteretic control loop (FHyCL) employed during fast line and load transients.
Key Features
- 8V to 40V input voltage range
- Adjustable output voltages down to 0.7V
- LOW EMI option MIC2131
- Fixed 150kHz and 400kHz frequency options
- Excellent line and load regulation due to fast hysteretic control loop during transients
- Adaptive gate drive allows efficiencies over 95%
- Programmable current limit with no sense resistor
- Senses low-side MOSFET current
- Internal drivers allow 15A output current
- Power Good output allow simple sequencing
