Datasheet Texas Instruments BQ25700A — 数据表

制造商Texas Instruments
系列BQ25700A
Datasheet Texas Instruments BQ25700A

具有系统电源监控器和处理器的NVDC SMBus电池降压-升压充电控制器

数据表

bq25700A SMBus Multi-Chemistry Battery Buck-Boost Charge Controller With System Power Monitor and Processor Hot Monitor datasheet
PDF, 1.7 Mb, 档案已发布: May 17, 2017
从文件中提取

价格

状态

BQ25700ARSNRBQ25700ARSNT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

打包

BQ25700ARSNRBQ25700ARSNT
N12
Pin3232
Package TypeRSNRSN
Industry STD TermWQFNWQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Device MarkingBQBQ
Width (mm)44
Length (mm)44
Thickness (mm).75.75
Pitch (mm).4.4
Max Height (mm).8.8
Mechanical Data下载下载

参数化

Parameters / ModelsBQ25700ARSNR
BQ25700ARSNR
BQ25700ARSNT
BQ25700ARSNT
Absolute Vin (safety rating)(Max)(, V3030
Battery Charge Voltage(Max), V19.219.2
Battery Charge Voltage(Min), V1.0241.024
Cell ChemistryLead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCapLead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap
Charge Current(Max), A8.1288.128
Control InterfaceSMBusSMBus
Control TopologySwitch-Mode Buck-boostSwitch-Mode Buck-boost
Number of Series Cells1,2,3,41,2,3,4
Operating Vin(Max), V2424
Operating Vin(Min), V3.53.5
Package GroupQFNQFN
Package Size: mm2:W x L, PKG32QFN: 16 mm2: 4 x 4(QFN)32QFN: 16 mm2: 4 x 4(QFN)
Special Features1-4 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source)1-4 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source)
USB FeatureUSB OTG,USB Source,USB-FriendlyUSB OTG,USB Source,USB-Friendly

生态计划

BQ25700ARSNRBQ25700ARSNT
RoHSCompliantCompliant

应用须知

  • Layout Guidelines for the bq2570x Switching Charger
    PDF, 244 Kb, 档案已发布: May 19, 2017

模型线

系列: BQ25700A (2)

制造商分类

  • Semiconductors> Power Management> Battery Management Products> Battery Charger IC