Datasheet > MB3882

MB3882

更新时间： 2024-11-06 22:39:23

品牌	Logo	应用领域
富士通 - FUJITSU		转换器
页数	文件大小	规格书
30页	243K
描述
2-channel DC/DC Converter IC with Synchronous Rectifier

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MB3882 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-27226-1E

ASSP For Power Management Applications

2-channel DC/DC Converter IC

with Synchronous Rectifier

MB3882

■ DESCRIPTION

The MB3882 is a 2-channel DC/DC converter IC using pulse width modulation (PWM) and synchronous rectifi-

cation, 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.

■ FEATURES

• Synchronous rectification for high efficiency

• Supply voltage range : 5.5 V to 18 V

• High-precision reference voltage : 2.5 V ± 1%

• Error Amp. threshold voltage : 1.25 V ± 1% (0 °C to 85 °C)

• Oscillator frequency range : 10 kHz to 500 kHz

• Built-in soft start circuit with error Amp. input control

• Totem pole type output for N-ch MOSFET

■ PACKAGE

24-pin Plastic SSOP

(FPT-24P-M03)

12 3 4 5 6 7...30

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型号	品牌	获取价格	描述	数据表
MB3882PFV	FUJITSU	获取价格	2-channel DC/DC Converter IC with Synchronous Rectifier
MB3882PFV	SPANSION	获取价格	Dual Switching Controller
MB3883	FUJITSU	获取价格	6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
MB3883_02	FUJITSU	获取价格	6-ch DC/DC Converter IC with Synchronous Rectifier for Voltage Step-up and Step-down
MB3883PFV	FUJITSU	获取价格	6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
MB3883PV	FUJITSU	获取价格	6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
MB3885	FUJITSU	获取价格	1-channel DC/DC Converter IC with Synchronous Rectifier
MB3885PFV	FUJITSU	获取价格	1-channel DC/DC Converter IC with Synchronous Rectifier
MB3886	FUJITSU	获取价格	2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type
MB3886PFV	FUJITSU	获取价格	2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type