Datasheet > AL3066S16-13

AL3066S16-13

更新时间： 2024-11-02 14:50:15

品牌	Logo	应用领域
美台 - DIODES		驱动光电二极管接口集成电路
页数	文件大小	规格书
14页	669K
描述
LED Driver,

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技术参数
数据手册

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AL3066S16-13 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SOP-16	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	9 weeks	风险等级：	1.71
Is Samacsys：	N	接口集成电路类型：	LED DISPLAY DRIVER
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e3
长度：	9.9 mm	功能数量：	1
区段数：	6	端子数量：	16
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：	LSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE
峰值回流温度（摄氏度）：	260	座面最大高度：	1.26 mm
最大供电电压：	33 V	最小供电电压：	4.5 V
标称供电电压：	12 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：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
宽度：	3.9 mm	最小 fmax：	0.025 MHz
Base Number Matches：	1

AL3066S16-13 数据手册

AL3066

FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

Description

Pin Assignments

The AL3066 is a high efficiency 4-channel boost controller for WLED

backlight applications. It operates over a wide input voltage ranged

from 4.5V to 33V.

SO-16

CH4

ISET

OVP

CH3

GND

CH2

CH1

DIM

The current of the 4 channels is simply programmed from 20mA to

400mA with an external resistor. The current match between any

channel is ±1.5% (typical). Its operating frequency can be adjusted

from 0.1MHz to 1MHz.

The AL3066 can support two dimming modes: direct PWM dimming,

PWM to analog dimming.

COMP

OUT

Robust protection features include cycle by cycle current limit, soft-

start, UVLO, programmable OVP, OTP, open/short LED protection,

Schottky Diode Short and Open Protection, Inductor Short-Circuit

Protection and V_OUTShort protection.

VCC

DIM_ISET

VIN

HVCC

The IC is available in SO-16 package.

Applications

Features



LCD Monitor



Input Voltage Range: 4.5V to 33V

LCD Display Module

LCD TV

Drivers Up to 4 Strings in Parallel, 250mA Per String, 400mA

Pulse Current



±3% Current Precision

Low Ripple for Low BOM Cost

4kV HBM ESD Class

High Voltage Pins CS and OVP for Safety Test

Support Direct PWM Dimming, PWM to Analog Dimming

Minimum PWM Dimming Duty Cycle can be 1/10,000 at 100Hz

Dimming Frequency



LED Open/Short Protection

Schottky Diode/Inductor Short-Circuit Protection

Built-in OCP, OVP, OTP, UVLO, V_OUTShort/Schottky Diode

Open Protection



Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

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

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html 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.

1 of 14

www.diodes.com

February 2017

AL3066

Document number: DS39257 Rev. 2 - 2

12 3 4 5 6 7...14

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与AL3066S16-13相关器件

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