MM1292K中文资料PDF规格书
MM1292K规格书详情
Outline
This IC is for protecting a lithium ion battery from overcharging, excess discharging, and overcurrent. If abnormalities occur during charging and excess voltage is applied, it has a function that turns off the external FET switch when voltage is applied to each battery beyond a specified time (overcharging detection). It also has a function that turns off the external FET switch when the voltage for each battery falls below a set voltage, to prevent excess discharge when discharging the battery (discharging detection).
Features
1. Current consumption (during overcharging) VCELL=4.5V 80µA typ.
2. Current consumption (normal) VCELL=3.5V 13µA typ.
3. Current consumption (during excess discharging) VCELL=1.9V 0.5µA typ.
4. Current consumption (during excess discharging) VCELL=1.0V 0.1µA max.
5. Overcharge detection voltage (Ta=-20°C~+70°C) 4.25V±50mV (detection for each cell)
6. Hysteresis voltage 200mV±60mV (detection for each cell)
7. Excess discharge detection voltage 2.4V±0.1V (detection for each cell)
8. Discharge resumption voltage 3.0V±0.1V (detection for each cell)
9. Overcurrent detection voltage 150mV±15mV
10.Reset after overcurrent detection load release
11.Operating limit voltage 0.9V max.
Applications
1. Cellular phones
2. Movies
产品属性
- 型号:
MM1292K
- 制造商:
MITSUMI
- 制造商全称:
Mitsumi Electronics, Corp.
- 功能描述:
Protection of Lithium Ion Batteries(two cells in series)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MITISUMI |
05/06+ |
SOP8 |
2327 |
全新原装100真实现货供应 |
询价 | ||
MICSUMI |
2021+ |
SOP-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MM |
2016+ |
TSSOP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MITSUMI |
23+ |
SSOP16 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MITSUMI |
2315+ |
SOP |
3689 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
MITSUMI |
21+ |
65200 |
询价 | ||||
MITSUMI |
SOP-8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MITSUMI |
2022 |
SOP8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MITSUMI |
22+ |
SOP8 |
3200 |
十年品牌!原装现货!!! |
询价 | ||
MITSUMI |
23+ |
SOP-8 |
89630 |
当天发货全新原装现货 |
询价 |