AL5801W6-7

更新时间： 2024-02-28 23:47:39

品牌	Logo	应用领域
美台 - DIODES		显示驱动器驱动程序和接口接口集成电路光电二极管 PC
页数	文件大小	规格书
11页	234K
描述
100V, ADJUSTABLE CURRENT SINK LINEAR LED DRIVER

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技术参数
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AL5801W6-7 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	SOT-26, 6 PIN
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	19 weeks
风险等级：	1.64	Samacsys Confidence：	4
Samacsys Status：	Released	2D Presentation：	https://componentsearchengine.com/2D/0T/440426.1.1.png
Schematic Symbol：	https://componentsearchengine.com/symbol.php?partID=440426	PCB Footprint：	https://componentsearchengine.com/footprint.php?partID=440426
3D View：	https://componentsearchengine.com/viewer/3D.php?partID=440426	Samacsys PartID：	440426
Samacsys Image：	https://componentsearchengine.com/Images/9/AL5801W6-7.jpg	Samacsys Thumbnail Image：	https://componentsearchengine.com/Thumbnails/1/AL5801W6-7.jpg
Samacsys Pin Count：	6	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	SOT23 (6-Pin)	Samacsys Footprint Name：	SOT26_1
Samacsys Released Date：	2017-04-06 16:13:02	Is Samacsys：	N
接口集成电路类型：	LED DISPLAY DRIVER	JESD-30 代码：	R-PDSO-G6
JESD-609代码：	e3	长度：	3 mm
湿度敏感等级：	1	功能数量：	1
区段数：	2	端子数量：	6
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LSSOP
封装等效代码：	TSOP6,.11,37	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	3.5/20 V	认证状态：	Not Qualified
筛选级别：	AEC-Q101	座面最大高度：	1.4 mm
子类别：	Display Drivers	最大供电电压：	20 V
最小供电电压：	3.5 V	表面贴装：	YES
温度等级：	AUTOMOTIVE	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	处于峰值回流温度下的最长时间：	40
宽度：	1.6 mm	Base Number Matches：	1

AL5801W6-7 数据手册

AL5801

100V, ADJUSTABLE CURRENT SINK LINEAR LED DRIVER

Description

Pin Assignments

The AL5801 combines a 100V N-channel MOSFET with a pre-

biased NPN transistor to make a simple, small footprint LED driver.

(Top View)

The LED current is set by an external resistor connected from R_EXT

pin (4) to GND pin (6). The internal pre-biased transistor develops

approximately 0.56V across the external resistor.

The AL5801 open-drain output can operate from 1.1V to 100V

enabling it to operate 5V to 100V power supplies without additional

components.

PWM dimming of the LED current can be achieved by driving the

BIAS pin (1) with an external, open-collector NPN transistor or

open-drain N-channel MOSFET.

The AL5801 is available in a SOT26 package and is ideal for driving

LED currents up to 350mA.

SOT26

Features

Applications

•

Feedback Pin Reference Voltage V_RSET= 0.56V at +25°C

-40°C to +125°C Temperature Range

•

Linear LED Drivers

LED Signs

1.1V to 100V Open-Drain Output

Negative temperature V_RSETco-efficient automatically reduces

the LED current at high temperatures

Offline LED Luminaries

•

Low thermal impedance SOT26 package with copper lead

frame

•

Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

Qualified to AEC-Q101 Standards for High Reliability

Notes:

1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)

and <1000ppm antimony compounds.

Typical Applications Circuit

1 of 11

www.diodes.com

July 2012

AL5801

Document number: DS35555 Rev. 3 - 2

12 3 4 5 6 7...11

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