MPQ2177
DESCRIPTION
The MPQ2177 is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs. It achieves 1A of continuous output current across a 2.5V to 5.5V input voltage (VIN) range, with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.6V.
The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-bycycle current limiting and thermal shutdown.
The MPQ2177 is ideal for a wide range of applications, including automotive infotainment systems, clusters, and telematics.
The MPQ2177 requires a minimal number of readily available, standard external ponents, and is available in an ultra-small QFN-8 (1.5mmx2mm) package.
FEATURES
Designed for Automotive Applications
- Wide 2.5V to 5.5V Operating VIN Range
- Up to 1A Output Current
- 1% FB Accuracy
- Junction Temperature Operation from
-40°C to +150°C High Performance for Improved Thermals
- 75mΩ and...
