MAX1612中文资料PDF规格书
MAX1612规格书详情
General Description
The MAX1612/MAX1613 manage the bridge battery (sometimes called a hot-swap or auxiliary battery) in portable systems such as notebook computers. They feature a step-up DC-DC converter that boosts 2-cell or 3-cell bridge-battery voltages up to the same level as the main battery. This voltage boosting technique reduces the number of cells otherwise required for a 6-cell plus diode-OR bridging scheme, reducing overall size and cost. Another key feature is a trickle-charge timer that minimizes battery damage caused by constant charging and eliminates trickle-charge current drain on the main battery once the bridge battery is topped off.
Features
♦ Reduce Battery Size and Cost
♦ Four Key Circuit Blocks
Adjustable Boost DC-DC Converter
NiCd/NiMH Trickle Charger
Always-On Linear Regulator (+28V Input)
Low-Battery Detector
♦ Low 18µA Quiescent Current
♦ Selectable Charging/Discharging Rates
♦ Preset Linear-Regulator Voltage
5V (MAX1612)
3.3V (MAX1613)
♦ 4V to 28V Main Input Voltage Range
♦ Internal Switch Boost Converter
♦ Small 16-Pin QSOP Package
Applications
Notebook Computers
Portable Equipment
Backup Battery Applications
产品属性
- 产品编号:
MAX16123WTAS31+G5Y
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 包装:
卷带(TR)
- 类型:
简单复位/加电复位
- 电压 - 阈值:
3.08V
- 输出:
开路漏极或开路集电极
- 复位:
低有效
- 复位超时:
最小为 7.3728s
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
6-WFBGA,WLBGA
- 供应商器件封装:
6-WLP(1.24x0.84)
- 描述:
IC SUPERVISOR 1 CHANNEL 6WLP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MaximIntegrated |
19+ |
8-uMAX |
56800 |
只卖原装正品!价格超越代理!可开增值税发票! |
询价 | ||
Maxim/美信 |
2022+ |
TQFN-12 |
6900 |
原厂原装,假一罚十 |
询价 | ||
MAXIM/美信 |
22+ |
TQFN12 |
9000 |
原装正品 |
询价 | ||
MAXIM/美信 |
24+23+ |
UCSP |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
MAX |
NA |
8434 |
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 | |||
23+ |
N/A |
65700 |
一级代理放心采购 |
询价 | |||
Maxim |
1931+ |
N/A |
4737 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM |
21+ |
TQFN12 |
12588 |
原装现货价格优势 |
询价 | ||
max |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
MAXIM/美信 |
23+ |
UMAX8 |
89630 |
当天发货全新原装现货 |
询价 |
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