MIC23031 regulator equivalent, 4mhz pwm 400ma buck regulator.
* Input voltage: 2.7V to 5.5V
* 400mA output current
* Up to 93% efficiency and 88% at 1mA
* 21µA typical quiescent current
* 4MHz PWM operation in co.
* Mobile handsets
* Portable media/MP3 players
* Portable navigation devices (GPS)
* WiFi/WiMax/WiBro mo.
The MIC23031 is a high-efficiency 4MHz 400mA synchronous buck regulator with HyperLight Load™ mode. HyperLight Load™ provides very-high efficiency at light loads and ultra-fast transient response which is perfectly suited for supplying processor core.
Image gallery
TAGS
Download