MIC24097 20 A Synchronous Buck Regulator
Featured Product from DigiKey
This regulator includes integrated high-side and low-side N-channel MOSFETs, an internal LDO for single-supply operation, and a programmable switching frequency from 270 kHz to 800 kHz. The output voltage is adjustable from 0.6 V to 12 V, with ±0.5% accuracy over temperature. Additional features such as ripple injection, droop control for adaptive voltage positioning (AVP), and hiccup-mode short-circuit protection make it suitable for demanding power delivery applications.
The MIC24097 is ideal for powering digital loads like FPGAs and ASICs, where tight regulation and fast response are critical. Its compact footprint and integrated features simplify design and reduce BOM cost.
Features
- Input voltage range: 4.5 V to 20 V
- Output current: up to 20 A continuous
- Adjustable output voltage: 0.6 V to 12 V
- ±0.5% output accuracy over -40°C to +105°C temperature range
- Programmable switching frequency: 270 kHz to 800 kHz
- Integrated high-side and low-side MOSFETs
- Internal LDO for single-supply operation
- Droop control for AVP and improved transient response
Applications
- Core power for FPGAs, ASICs, and microprocessors
- Industrial automation and control systems
- Networking and telecom infrastructures
- High-performance consumer electronics
- Distributed power systems and point-of-load converters
