Datasheet > SE3508

SE3508

更新时间： 2024-09-30 01:23:39

品牌	Logo	应用领域
思旺 - SEAWARD		/
页数	文件大小	规格书
7页	537K
描述
1MHz, 5A Step-up Current Mode PWM Converter

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SE3508 数据手册

General Description

Features

The SE3508 is a current mode boost DC-DC

converter. Its PWM circuitry with built-in 0.16Ω power

MOSFET make this regulator highly power efficient.

The internal compensation network also minimizes as



Adjustable Output up to 6V

Internal Fixed PWM frequency: 1.0MHz

Precision Feedback Reference Voltage: 1.275V

(±2%)

much as

external component counts. The



Internal 0.16Ω, 5A, 6V Power MOSFET

Shutdown Current: 0.1μA

non-inverting input of error amplifier connects to a

1.275V precision reference voltage and internal

soft-start function can reduce the inrush current. The

SE3508 is available in the PSOP8 package.

Over Temperature Protection

Over Voltage Protection

Adjustable Over Current Protection: 0.5A ~ 5A

Package: PSOP8

Application



Chargers

LCD Displays

Digital Cameras

Handheld Devices

Portable Products

Typical Application

Rev1.0

Preliminary and all contents are subject to change without prior notice.

12 3 4 5 6 7

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