MM1438中文資料三美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
MM1438規(guī)格書(shū)詳情
Outline
This IC is used to control charging of lithium-ion batteries consisting of a single cell. It is a modification of the previous MM1332 charging-control IC, with improved charging voltage accuracy and a smaller package. A low voltage circuit is built in (operates at SW2 = “L” ) that can prohibit low voltage battery (2.15V typ.) charging. When SW2 = “H”, the low voltage circuit is turned off and even a low voltage battery can be charged.
Features
1. Charging voltage accuracy (Ta=25°C) ±25mV/cell
2. Charging voltage accuracy (Ta=0 to 50°C) ±30mV/cell
3. Consumption current (charging on) 250μA typ.
4. Consumption current (charging off) 2μA typ.
5. Low-voltage detection 2.15V typ.
6. Leakage current between CEL and CS 1μA max.
Applications
IC for control of lithium-ion batteries charging.
產(chǎn)品屬性
- 型號(hào)：
MM1438
- 制造商：
MITSUMI
- 制造商全稱：
Mitsumi Electronics, Corp.
- 功能描述：
IC for Control of Lithium-ion Betteries Charging
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SII |
VSOP-8B |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MITS |
24+ |
65230 |
詢價(jià) | ||||
SII |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
MITSUMI |
21+ |
SOP34 |
12588 |
原裝正品 |
詢價(jià) | ||
MITSUMI |
24+ |
SSOP |
2300 |
詢價(jià) | |||
MIT |
2016+ |
SOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
MITSUBIS |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
SII/精工 |
2021+ |
VSOP-8B |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
SII |
10+ |
VSOP-8B |
55 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MITSUMI |
24+ |
SMD |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) |
