MIC23031
MIC23031 is 4MHz PWM 400mA Buck Regulator manufactured by Microchip Technology.
4 MHz PWM 400 mA Buck Regulator with HyperLight Load®
Features
- Input Voltage: 2.7V to 5.5V
- 400 mA Output Current
- Up to 93% Efficiency and 88% at 1 mA
- 21 µA Typical Quiescent Current
- 4 MHz PWM Operation in Continuous Mode
- Ultra-Fast Transient Response
- Low Voltage Output Ripple
- 20 mVPP Ripple in HyperLight Load® Mode
- 3 mV Output Voltage Ripple in Full PWM
Mode
- 0.01 µA Shutdown Current
- MIC23031 Fixed and Adjustable Output Voltage
Options Available
- 1.6 mm x 1.6 mm 6-Lead TDFN Package
- - 40°C to +125°C Junction Temperature Range
Applications
- Mobile Handsets
- Portable Media/MP3 Players
- Portable Navigation Devices (GPS)
- WiFi/WiMax/WiBro Modules
- Digital...
