Microchip Evaluation Evaluation Board Evaluation Kit Evaluation Board for MIC2129 EV23R43A

The Microchip MIC2129 Evaluation Board is a wide input voltage range, 4.5V to 100V, Step-down synchronous DC-to-DC controller with Adaptive On-time control architecture. The output voltage is adjustable from 0.6V to DMAX x VIN with ±1% reference accuracy. The selectable gate driver voltage feature allows customers to use either logic level MOSFETs or standard MOSFETs. The precision enable feature allows the user to turn on the MIC2129 at desired input voltage. Internal bootstrap diode eliminates the need for an external bootstrap diode. Output voltage remote sensing feature improves output voltage regulation by compensating for the voltage drop in ground returns in high current applications.

Programmable switching frequency from 100 kHz to 800 kHz
Available in 24-pin 4 mm x 4 mm VQFN and 24-pin 7.8 mm x 6.4 mm TSSOP package
Junction operating temperature range from -40°C to +125°C
100V rating for increased voltage safety headroom
Suitable for communications automotive and industrial applications