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DA9155M中文资料
DA9155M数据手册规格书PDF详情
General Description
DA9155M offers a small solution that can be easily added on to existing main charger circuits and solves the heat dissipation problem created when the rapid charging feature is adopted. DA9155M is compatible to all rapid charging technologies using high voltage input.
DA9155M features a Buck converter capable of 2.5 A constant output current and regulates the output current with ±5 accuracy for single cell Li-Ion batteries. Current sensing is performed with a fully integrated circuit.
The peak efficiency of the Buck converter is 92 .
Key Features
■ Input voltage 4.3 V to 13.5 V
■ Input voltage monitoring
■ Buck converter with output current regulation
□ Output current 2.5 A
□ ±5 current regulation accuracy
□ Selectable switching frequency
■ Fault detection (VIN and VBAT monitoring)
■ Safety timer
■ Junction temperature monitoring
■ -40 °C to +85 °C temperature range
■ WLCSP, 0.4 mm pitch
Applications
■ Companion charger in smartphone and tablet
platforms
■ Companion charger for all single cell Li-Ion
battery powered devices
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Renesas Electronics Corporatio |
23+/24+ |
30-UFBGA |
8600 |
只供原装进口公司现货+可订货 |
|||
23+ |
50000 |
只做原装正品 |
|||||
SANYO/三洋 |
2447 |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
SANYO/三洋 |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
DIALOG/戴乐格 |
2216+ |
WLCSP |
3898 |
原装正品现货,德为本,正为先,通天下 |
|||
DIALOG/戴乐格 |
24+ |
BGA |
60000 |
全新原装现货 |
|||
DIALOG/戴乐格 |
21+ |
BGA |
60000 |
全新原装 |
|||
DIALOG戴乐格 |
24+ |
BGA |
10000 |
只有原装 |
|||
DIALOG |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
|||
DIALOG |
21+ |
BGA |
9800 |
只做原装正品假一赔十!正规渠道订货! |
DA9155M 资料下载更多...
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Renesas Technology Corp 瑞萨科技有限公司
瑞萨科技公司(Renesas Technology Corp.)是一家全球领先的半导体解决方案供应商,总部位于日本东京。公司成立于2002年,由原日立半导体和三菱电机半导体合并而成,专注于提供高性能和高效能的微控制器、模拟和混合信号IC、功率半导体以及系统集成解决方案,广泛应用于汽车、工业控制、信息通信、消费电子等多个领域。瑞萨科技的产品组合涵盖微控制器(MCUs)、模拟和混合信号IC、功率半导体以及汽车解决方案等。公司在汽车电子领域具有强大的技术实力,提供车载MCU、传感器和网络解决方案,支持智能汽车的发展。瑞萨在全球设有多个研发中心和分支机构,产品及解决方案销售至欧美、亚洲等地区,致力于为