Datasheet > FAN5332ASX

FAN5332ASX

更新时间： 2024-01-29 03:49:42

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器开关接口集成电路光电二极管
页数	文件大小	规格书
9页	548K
描述
High Efficiency, High Current Serial LED Driver and OLED Supply with 30V Integrated Switch

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中文翻译

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技术参数
数据手册

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FAN5332ASX 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOT-23	包装说明：	LSSOP,
针数：	5	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.75	接口集成电路类型：	LED DISPLAY DRIVER
JESD-30 代码：	R-PDSO-G5	JESD-609代码：	e3
长度：	2.9 mm	功能数量：	1
端子数量：	5	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	认证状态：	Not Qualified
座面最大高度：	1.45 mm	最大供电电压：	5.5 V
最小供电电压：	2.7 V	标称供电电压：	3.6 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
宽度：	1.65 mm	Base Number Matches：	1

FAN5332ASX 数据手册

August 2005

FAN5332A

High Efﬁciency, High Current Serial LED Driver and OLED

Supply with 30V Integrated Switch

Features

Description

■ 1.5MHz Switching Frequency

The FAN5332A is an LED driver that features ﬁxed frequency

mode operation and an integrated FET switch. The device’s

high output power makes it suitable to drive ﬂash LEDs in serial

connections. This device is designed to operate at high switch-

ing frequencies in order to minimize switching noise measured

at the battery terminal of hand-held communications equipment.

Quiescent current in both normal and shutdown mode is

designed to be minimal in order to extend battery life. Normal or

shutdown mode can be selected by a logic level shutdown cir-

cuitry.

■ Low Noise

■ Adjustable Output Voltage

■ Up to 1.5A Peak Switch Current

■ 1.5W Output Power Capability

■ Low Shutdown Current: <1µA

■ Cycle-by-Cycle Current Limit

■ Over-Voltage Protection

■ Fixed -Frequency PWM Operation

■ Soft Start

The low ON-resistance of the internal N-channel switch ensures

high efﬁciency and low power dissipation. A cycle-by-cycle cur-

rent limit circuit keeps the peak current of the switch below a

typical value of 1.5A. The FAN5332A is available in a 5-lead

SOT23 package.

■ Internal Compensation

■ Thermal Shutdown

■ 5-lead SOT-23 Package

Applications

■ Cell Phones

■ PDAs

■ Handheld Equipment

■ Display Bias

■ LED Bias

■ Flash LED

Typical Application

BAT54

V_OUT

2.7V to 5.5V

V_IN

6.8µH

C_OUT

C_IN

2.2µF

10µF

C_F

V_IN

82pF

SHDN

GND

OFF

Figure 1.Typical Application Diagram

FAN5332A Rev. 1.0.1

www.fairchildsemi.com

12 3 4 5 6 7...9

中文翻译

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与FAN5332ASX相关器件

型号	品牌	获取价格	描述	数据表
FAN5332ASX_NL	FAIRCHILD	获取价格	LED Driver, PDSO5, LEAD FREE, SOT-23, 5 PIN
FAN5333A	FAIRCHILD	获取价格	High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
FAN5333ASX	FAIRCHILD	获取价格	High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
FAN5333ASX	ROCHESTER	获取价格	LED DISPLAY DRIVER, PDSO5, SOT-23, 5 PIN
FAN5333ASX	ONSEMI	获取价格	可调，1.6MHz 升压稳压器，带 30V 集成 FET 开关
FAN5333B	FAIRCHILD	获取价格	High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
FAN5333BSX	FAIRCHILD	获取价格	High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
FAN5333BSX	ROCHESTER	获取价格	LED DISPLAY DRIVER, PDSO5, SOT-23, 5 PIN
FAN5333BSX	ONSEMI	获取价格	可调，1.6MHz 升压稳压器，带 30V 集成 FET 开关
FAN5336	FAIRCHILD	获取价格	1.5MHz Boost Regulator with 33V Integrated FET Switch

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