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BQ25505 参数 Datasheet PDF下载

BQ25505图片预览
型号: BQ25505
PDF下载: 下载PDF文件 查看货源
内容描述: 超低功耗升压充电器与电池管理和自治权力 [Ultra Low Power Boost Charger with Battery Management and Autonomous Power]
分类和应用: 电池
文件页数/大小: 34 页 / 1409 K
品牌: TI [ TEXAS INSTRUMENTS ]
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bq25505  
SLUSBJ3B AUGUST 2013REVISED JANUARY 2014  
www.ti.com  
REVISION HISTORY  
Changes from Original (August 2013) to Revision A  
Page  
Changed from Product Preview to Production Data ............................................................................................................. 1  
Changes from Revision A (September 2013) to Revision B  
Page  
Changed Feature: Continuous Energy Harvesting From Input Sources as low as 120 mV To: Continuous Energy  
Harvesting From Input Sources as low as 100 mV .............................................................................................................. 1  
Changed text in the Description From: can continue to harvest energy down to VIN = 120 mV. To: can continue to  
harvest energy down to VIN = 100 mV. ................................................................................................................................. 2  
Changed Peak Input Power in the Absolute Maximum Ratings table From: MAX = 400 mW To: MAX = 510 mW ............ 4  
Changed VIN(DC) in the Recommended Operating Conditions table From: MIN = 0.12 V MAX = 4 V To: MIN = 0.1  
V MAX = 5.1 V ...................................................................................................................................................................... 4  
Changed VINDC in the Electrical Characteristics table From: MIN = 120 MAX = 4000 mV To: MIN = 100 mV MAX =  
5100 mV ................................................................................................................................................................................ 5  
Changed PIN in the Electrical Characteristics table From: MAX = 400 mW To: MAX = 510 mW ....................................... 5  
Added VDELTA, VBAT_OV - VIN(DC to the ELECTRICAL CHARACTERISTICS table ..................................................... 6  
Changed "Refer to SLUC41 for a design example" To: "Refer to SLUC463 for a design example" in the Energy  
Harvester Selection section ................................................................................................................................................ 23  
Changed "Refer to SLUC41 for a design example" To: "Refer to SLUC463 for a design example" in the Storage  
Element Selection section .................................................................................................................................................. 23  
26  
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