参数资料
型号: AP8802HSP-13
厂商: Diodes Inc
文件页数: 7/14页
文件大小: 0K
描述: IC LED DRIVER HIGH BRIGHT 8SOIC
特色产品: LED Driver Solutions
标准包装: 1
恒定电流:
拓扑: PWM,降压(降压)
输出数: 1
内部驱动器:
类型 - 主要: 背光,通用
频率: 500kHz
电源电压: 8 V ~ 60 V
输出电压: 60V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm Width)裸露焊盘
供应商设备封装: 8-SOIC-EP
包装: 标准包装
工作温度: -40°C ~ 105°C
其它名称: AP8802HSP-13DIDKR
AP8802H
60V 1A LED STEP-DOWN CONVERTER
Applications Information (cont.)
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1
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30 40 50
60
SUPPLY VOLTAGE (V)
AP8802H SO-8EP Minimum Recommended Inductor
Figure. 16 Recommended Inductor with 1A LED Current
Capacitor Selection
The small size of ceramic capacitors makes them ideal for AP8802H applications. X5R and X7R types are recommended because they
retain their capacitance over wider voltage and temperature ranges than other types such as Z5U. A 2.2 μ F input capacitor is sufficient for
most intended applications of AP8802H.
A 4.7 μ F input capacitor is suggested for application with an input voltage equal or higher than 60V.
Diode Selection
Schottky diodes, e.g. B2100 or B1100, with their low forward voltage drop and fast reverse recovery, are the ideal choice for AP8802H
applications.
AP8802H
Document number: DS32227 Rev. 6 - 2
7 of 14
www.diodes.com
May 2012
? Diodes Incorporated
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