FUJITSU SEMICONDUCTOR DATA SHEET
DS04-27226-1E
ASSP For Power Management Applications
2-channel DC/DC Converter IC
with Synchronous Rectifier
MB3882
s DESCRIPTION
The MB3882 is a 2-channel DC/DC converter IC using pulse width modulation (PWM) and synchronous rectification, designed for down conversion applications.
This device is a power supply with high output drive capacity.
Synchronous rectification also provides for high efficiency.
In addition, a 5 V
regulator is built in to reduce the number of system components.
The result is an ideal built-in power supply for driving products with high speed CPU’s such as home TV game devices and notebook PC’s.
s FEATURES
• • • • • • • Synchrono...