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MAX14578AEEWC规格书详情
General Description
The MAX14578E/MAX14578AE are USB charger detectors compliant with USB Battery Charging Revision 1.1. The USB charger-detection circuitry detects USB standard downstream ports (SDPs), USB charging down stream ports (CDPs), or dedicated charger ports (DCPs), and controls an external lithium-ion (Li+) battery charger. The devices implement USB Battery Charging Revision 1.1-compliant detection logic including data contact detection, D+/D- short detection, charging downstream port identification, and optional USB dead-battery charging support. Dead-battery charging support features a 45-minute (max) charge timer and weak battery voltage monitor controlled by I2C communication (MAX14578E only.) The MAX14578AE features an enable (EN) input and an LDO output.
Features
Compliant to USB Battery Charging Revision 1.1
Data Contact Detection for Foolproof Connector Insertion Detection
USB Dead-Battery Charging Support
Charging Downstream Detection
Apple/Sony Charger Detection
Dedicated Charger Detection
China YD/T1591-Compliant Charger Detection
Internal Switches Isolate the USB Transceiver During the Charger Detection Process
VBUS Connection Capable of 28V
Device Status Change Interrupt
Low Supply Current
High-ESD Protection on CD+ and CD-
±15kV Human Body Model
±8kV IEC 61000-4-2 Contact Discharge
Applications
DSC and Camcorder
Media Players
Cell Phones
e-Book Readers
Mobile Internet Devices (MIDs)
产品属性
- 产品编号:
MAX14578AEEWC+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电池充电器
- 包装:
卷带(TR)
- 电池化学成份:
锂离子
- 电池组电压:
4.2V
- 电压 - 供电(最高):
5.5V
- 接口:
USB
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
12-WFBGA,WLBGA
- 供应商器件封装:
12-WLP
- 描述:
IC BATT CHG LI-ION 12WLP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
23+ |
WLP12 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
MAXIM/美信 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM(美信) |
23+ |
WLP12 |
6000 |
询价 | |||
YAMAHA |
23+ |
NA/ |
12438 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
2023+ |
QFN |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAX |
QFN |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
22+ |
QFN |
3000 |
原装正品,支持实单 |
询价 | ||
MAX |
QFN |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |