Datasheet > FSP3601

FSP3601

更新时间： 2024-11-02 07:00:19

品牌	Logo	应用领域
FOSLINK		控制器
页数	文件大小	规格书
14页	336K
描述
STEP-UP DC/DC CONTROLLER

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中文翻译

获取价格

数据手册

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FSP3601 数据手册

STEP-UP DC/DC CONTROLLER

FSP3601

FEATURES

GENERAL DESCRIPTION

Wide supply voltage operating range: 1.8 to 15V

The FSP3601 is a boost topology switching regulator

control IC for battery-used applications field. The

FSP3601 includes a totem-pole single output stage

for driving NPN transistor or N-MOS, high precision

reference (0.5V) for comparing output voltage with

feedback amplifier, an internal dead-time control for

controlling the minimum duty cycle, programmable

soft start with short circuit protection function and

logic level control for operating mode or standby

mode.

Reference voltage precision: 4%

Low current consumption:

Operation Mode 5.5mA

Standby Mode: 1µA

High speed oscillator frequency: 1MHz max

Programmable Soft Start function (SS)

Short Circuit Protection function (SCP)

Totem-pole output with adjustable on/off current

(for NPN transistors or n-channel MOSFET)

Logic level control stand-by mode function

Package: SOP8/MSOP8/TSSOP8

TYPICAL APPLICATION

Digital Camera

PDA

Portable Equipment

PIN ASSIGNMENT

SOP8

MSOP8

TSSOP8

SCP

COMP

OSC

COMP

OSC

GND

OUT

SCP

Vcc

COMP

OSC

GND

OUT

FSP3601

Vcc

GND

Vcc

BR/CTL

OUT

BR/CTL

PIN DESCRIPTION

Name

No.

I/O

Description

Error amplifier inverting input pin

Connected a capacitor

Soft start and SCP function pin

IC Power supply

Output current setting and control pin

Totem-pole output

SCP

V_CC

BR/CTL

OUT

GND

OSC

IC ground

Capacitor and resistor connected for the frequency of oscillation

Error amplifier compensation output

COMP

2007-6-6

1/14

12 3 4 5 6 7...14

中文翻译

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