首頁(yè)>MB39A126WQN>規(guī)格書詳情
MB39A126WQN中文資料富士通數(shù)據(jù)手冊(cè)PDF規(guī)格書
MB39A126WQN規(guī)格書詳情
■DESCRIPTION
MB39A125/126 is a DC/DC converter IC for charging Li-ion battery, which is suitable for down-conversion, and
uses pulse width modulation (PWM) for controlling the output voltage and current independently. This IC integrates the build-in comparator for the voltage detection of the ACadapter, and selects the AC adapter or battery auto matically for power supply to the system.
■FEATURES
? High efficiency : 97(MAX)
? Built-in two constant current control circuits
? Analog control of the charging current value (+INE1, +INE2 terminal)
? Built-in AC adapter voltage detection function (ACOK, XACOK terminal)
? External output voltage setting resistor : MB39A125
? Built-in output voltage setting resistor : MB39A126
? Built-in charge stop function at low VCC
? Output voltage setting accuracy : ±0.74(Ta = ?10 °C to +85 °C) : MB39A125
: 12.6 V/16.8 V ±0.8(Ta = ?10 °C to +85 °C) : MB39A126
? Built-in high accuracy current detection amplifier (±5) (At input voltage difference 100 mV) ,
(±15) (At input voltage difference 20 mV)
? In IC standby mode (Icc =0 μA Typ) , make output voltage setting resistor open to prevent inefficient current loss
? Built-in soft-start circuit
? Standby current : 0 μA (Typ)
? Totem-pole type output for Pch MOS FET
產(chǎn)品屬性
- 型號(hào)：
MB39A126WQN
- 制造商：
FUJITSU
- 制造商全稱：
Fujitsu Component Limited.
- 功能描述：
DC/DC Converter IC for Charging Li-ion Battery
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FUJITSU |
11+ |
TSSOP |
1106 |
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) | ||
FUJITSU |
21+ |
TSSOP30 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) | ||
FUJ |
2020+ |
SSOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
FUJITSU/富士通 |
23+ |
TSSOP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
FUJITSU/富士通 |
2021+ |
TSSOP |
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) | ||
FUJITSU/富士通 |
23+ |
TSSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FUJITSU |
24+ |
TSSOP |
16500 |
進(jìn)口原裝正品現(xiàn)貨 |
詢價(jià) | ||
FUJITSU/富士通 |
09+PB |
TSSOP |
370 |
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢(shì) |
詢價(jià) | ||
FUJITSU |
TSSOP |
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) | |||
Cypress |
23+ |
30-TSSOP |
22500 |
原裝正品現(xiàn)貨庫(kù)存QQ:2987726803 |
詢價(jià) |
