MAX1772集成电路(IC)的电池充电器规格书PDF中文资料

| 厂商型号 |
MAX1772 |
| 参数属性 | MAX1772 封装/外壳为28-SSOP(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC)的电池充电器;产品描述:IC BAT CHG MULTCHEM 2-4CL 28QSOP |
| 功能描述 | Low-Cost, Multichemistry Battery- Charger Building Block |
| 封装外壳 | 28-SSOP(0.154",3.90mm 宽) |
| 文件大小 |
340.5 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-25 22:58:00 |
| 人工找货 | MAX1772价格和库存,欢迎联系客服免费人工找货 |
MAX1772规格书详情
General Description
The MAX1772 is a highly-integrated, multichemistry battery-charger control IC that simplifies the construction of accurate and efficient chargers. The MAX1772 uses analog inputs to control charge current and voltage and can be programmed by the host or hardwired. High efficiency is achieved by a buck topology with synchronous rectification.
特性 Features
♦ Input Current Limiting
♦ ±0.5 Output Voltage Accuracy Using Internal Reference (0°C to +85°C)
♦ Programmable Battery Charge Current >4A
♦ Analog Inputs Control Charge Current and Charge Voltage
♦ Monitor Outputs for: Current Drawn from AC Input Source Charging Current AC Adapter Present
♦ Up to 18.2V (max) Battery Voltage
♦ 8V to 28V Input Voltage
♦ > 95 Efficiency
♦ 99.99 (max) Duty Cycle for Low-Dropout Operation
♦ Charges Any Battery Chemistry: Li+, NiCd, NiMH, Lead Acid, etc.
Applications
Notebook and Subnotebook Computers
Personal Digital Assistants
Handheld Terminals
产品属性
- 产品编号:
MAX1772EEI+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:
多化学
- 电池数:
2 ~ 4
- 电流 - 充电:
恒流 - 可编程
- 充电电流 - 最大值:
4A
- 电池组电压:
18.2V(最大)
- 电压 - 供电(最高):
28V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
28-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
28-QSOP
- 描述:
IC BAT CHG MULTCHEM 2-4CL 28QSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SSOP28 |
2000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
N/A |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM/美信 |
20+ |
28-SSOP |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIN |
25+ |
SOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAXIM |
25+ |
SSOP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAX |
25+ |
50 |
公司优势库存 热卖中!! |
询价 | |||
MAXIM |
22+ |
SMD |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAXIM |
24+ |
28QSOP |
3000 |
公司现货 |
询价 | ||
MAXIM |
23+ |
SSOP28 |
8000 |
原装正品,假一罚十 |
询价 | ||
MAXIM/美信 |
24+ |
SSOP |
9600 |
原装现货,优势供应,支持实单! |
询价 |

