MAX745EAP集成电路(IC)的电池充电器规格书PDF中文资料

厂商型号 |
MAX745EAP |
参数属性 | MAX745EAP 封装/外壳为20-SSOP(0.209",5.30mm 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 BATT CHG LI-ION 1-4CEL 20SSOP |
功能描述 | Switch-Mode Lithium-Ion Battery-Charger |
封装外壳 | 20-SSOP(0.209",5.30mm 宽) |
文件大小 |
91 Kbytes |
页面数量 |
8 页 |
生产厂商 | Maxim |
中文名称 | 美信 |
网址 | |
数据手册 | |
更新时间 | 2025-10-12 22:59:00 |
人工找货 | MAX745EAP价格和库存,欢迎联系客服免费人工找货 |
MAX745EAP规格书详情
General Description
The MAX745 provides all functions necessary for charging lithium-ion battery packs. It provides a regulated charging current of up to 4A without getting hot, and a regulated voltage with only ±0.75 total error at the battery terminals. It uses low-cost, 1 resistors to set the output voltage, and a low-cost N-channel MOSFET as the power switch.
特性 Features
♦ Charges 1 to 4 Lithium-Ion Battery Cells
♦ ±0.75 Voltage-Regulation Accuracy Using 1 Resistors
♦ Provides up to 4A without Excessive Heating
♦ 90 Efficient
♦ Uses Low-Cost Set Resistors and N-Channel Switch
♦ Up to 24V Input
♦ Up to 18V Maximum Battery Voltage
♦ 300kHz PWM Operation: Low-Noise, Small Components
♦ Stand-Alone Operation; No Microcontroller Needed
Applications
Lithium-Ion Battery Packs
Desktop Cradle Chargers
Cellular Phones
Notebook Computers
Hand-Held Instruments
产品属性
- 产品编号:
MAX745EAP
- 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
- 电池数:
1 ~ 4
- 电流 - 充电:
恒流 - 可编程
- 充电电流 - 最大值:
4A
- 电池组电压:
18V(最大)
- 电压 - 供电(最高):
24V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-SSOP(0.209",5.30mm 宽)
- 供应商器件封装:
20-SSOP
- 描述:
IC BATT CHG LI-ION 1-4CEL 20SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
标准封装 |
9048 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM/美信 |
22+ |
SSOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM/美信 |
25+ |
SSOP20 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM原装正品专卖价 |
NEW |
SSOP20 |
19586 |
全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
Maxim(美信) |
24+ |
TSSOP20P |
17048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
MAXIM/美信 |
22+ |
SSOP-20 |
3000 |
原装正品,支持实单 |
询价 | ||
MAX |
25+ |
SSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
Maxim(美信) |
24+ |
TSSOP20P |
6000 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | ||
MAXIM/美信 |
2402+ |
SOP-20 |
8324 |
原装正品!实单价优! |
询价 | ||
MAXIM |
22+ |
SSOP20 |
8200 |
原装现货库存.价格优势!! |
询价 |