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AL3065S16-13 PDF预览

AL3065S16-13

更新时间: 2024-11-02 14:40:51
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 559K
描述
LED Driver,

AL3065S16-13 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:LSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:19 weeks风险等级:1.66
接口集成电路类型:LED DISPLAY DRIVERJESD-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):NOT SPECIFIED
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:NOT SPECIFIED宽度:3.9 mm
最小 fmax:0.025 MHzBase Number Matches:1

AL3065S16-13 数据手册

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AL3065  
FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER  
Description  
Pin Assignments  
The AL3065 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.  
(Top View)  
CH4  
ISET  
OVP  
RT  
16  
15  
CH3  
GND  
CH2  
CH1  
DIM  
1
2
3
4
5
6
7
8
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.  
14  
13  
12  
The AL3065 can support three dimming modes: direct PWM dimming,  
PWM to analog dimming and DC to analog dimming.  
EN  
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 VOUT Short protection.  
CS  
11 COMP  
10  
9
OUT  
VCC  
ADIM  
VIN  
The IC is available in SO-16 package.  
SO-16  
Features  
Input Voltage Range: 4.5V to 33V  
Drivers up to 4 Strings in Parallel, 250mA per String, 400mA  
Pulse Current  
Applications  
±3% Current Precision  
Low Ripple for Low BOM Cost  
4KV HBM ESD Class  
High Voltage Pins CS and OVP for Safety Test  
Supports Direct PWM Dimming, PWM to Analog Dimming and  
DC to Analog Dimming Control  
LCD Monitor  
LCD Display Module  
LCD TV  
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, VOUT Short/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.  
Typical Applications Circuit  
L
10mH  
D
VOUT  
VIN  
ROV1  
COUT1  
COUT2  
CIN  
10mF  
1MW  
22mF  
22mF  
OUT  
CS  
VIN  
RCS  
ROV2  
0.15W  
10kW  
Adjustable  
51kW  
ON OFF  
EN  
RT  
OVP  
CH1  
RT  
120kW  
COMP  
RC  
1kW  
CC  
0.22mF  
CH4  
VCC  
CVCC  
2.2mF  
ISET  
GND  
ADIM  
DIM  
VCC / DC signal / NC  
3.3V/ ON OFF  
RISET  
10kW  
10kW  
1 of 14  
www.diodes.com  
March 2017  
© Diodes Incorporated  
AL3065  
Document number: DS37677 Rev. 3 - 2  

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