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AAT2601IIH-T1 参数 Datasheet PDF下载

AAT2601IIH-T1图片预览
型号: AAT2601IIH-T1
PDF下载: 下载PDF文件 查看货源
内容描述: 用于便携式应用的总电源解决方案 [Total Power Solution for Portable Applications]
分类和应用: 便携式
文件页数/大小: 38 页 / 1293 K
品牌: ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
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PRODUCT DATASHEET  
AAT2601178  
Total Power Solution for Portable Applications  
CHGIN  
BAT  
UVLO  
Enable for  
SYSOUT and  
Regulators  
EN_KEY  
Push-button  
On Switch  
OUT1  
ON_KEY  
Micro  
Processor  
μP  
EN_HOLD  
EN_BAT  
Enable for  
Battery Charger  
EN_TEST  
Automatic  
Tester or  
Handsfree  
Operation  
Figure 1: Enable Function Detailed Schematic.  
Power Up Sequence  
Power Down Sequence  
300ms  
debounce  
delay  
EN_KEY  
ON_KEY  
EN_HOLD must be held high  
before EN_KEY can be released .  
EN_HOLD  
OUTBuck  
(Core)  
90% Regulation  
OUT1  
(PowerDigital)  
90% Regulation  
65ms  
RESET  
Figure 2: Typical Power Up/Down Sequence.  
w w w . a n a l o g i c t e c h . c o m  
2601.2008.01.1.0  
21  
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