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AP8801SG-13 PDF预览

AP8801SG-13

更新时间: 2024-02-26 11:18:41
品牌 Logo 应用领域
美台 - DIODES 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管PC
页数 文件大小 规格书
11页 153K
描述
500mA LED Step-Down Converter

AP8801SG-13 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:7.91
Samacsys Confidence:4Samacsys Status:Released
Samacsys PartID:301970Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:SO-8Samacsys Released Date:2018-06-19 06:29:28
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:48 V
最小输入电压:8 V标称输入电压:24 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm表面贴装:YES
切换器配置:BUCK最大切换频率:500 kHz
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:40
宽度:3.9 mmBase Number Matches:1

AP8801SG-13 数据手册

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AP8801  
500mA LED Step-Down Converter  
General Description  
Features  
The AP8801 is a step-down DC/DC converter designed to drive  
LEDs with a constant current. The device can drive up to thirteen  
LEDs, depending on the forward voltage of the LEDs, in series  
from a voltage source of 8V to 48V. Series connection of the  
LEDs provides identical LED currents resulting in uniform  
brightness and eliminating the need for ballast resistors. The  
AP8801 switches at frequency up to 500kHz. This allows the  
use of small size external components, hence minimizing the  
PCB area needed.  
LED driving current up to 500mA  
Operating input voltage up to 48V  
High efficiency up to 92%  
High switching frequency up to 500kHz  
PWM/DC input for dimming control  
Built-in output open-circuit protection  
SOP-8L and MSOP-8L are available in “Green”  
Molding Compound (No Br, Sb)  
Lead Free Finish/RoHS Compliant (Note 1)  
Maximum output current of AP8801 is set via an external resistor  
connected between the VIN and SET input pins. Dimming is  
achieved by applying either a DC voltage or a PWM signal at the  
CTRL input pin. An input voltage of 0.2V or lower at CTRL shuts  
down the output at SW and puts the device into a low-current  
standby state.  
Applications  
Commercial & industrial lighting  
Small LCD panel backlight  
Appliances interior lighting  
Architecture Detail lighting  
Ordering Information  
AP 8801 XX G - 13  
Package  
Green  
Packing  
S : SOP-8L  
M8 : MSOP-8L  
G : Green  
13 : Tape & Reel  
13” Tape and Reel  
Package  
Code  
S
Packaging  
(Note 2)  
SOP-8L  
Device  
Quantity  
Part Number Suffix  
AP8801SG-13  
2500/Tape & Reel  
-13  
AP8801M8G-13  
M8  
MSOP-8L  
2500/Tape & Reel  
-13  
Notes:  
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at  
http://www.diodes.com/products/lead_free.html.  
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at  
http://www.diodes.com/datasheets/ap02001.pdf.  
AP8801 Rev. 1  
1 of 11  
MARCH 2009  
www.diodes.com  
© Diodes Incorporated  

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