MB3843PFV中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB3843PFV規(guī)格書詳情
■DESCRIPTION
The FUJITSU MB3813A/33A/43 is a pulse width modulation (PWM) DC/DC converter IC with independent outputvoltage and current setting capability.
The use of on-chip output setting resistance enables high precision output voltage control. Also, an output voltage switching feature for use with either graphite-electrode or coke-electrode lithium-ion batteries makes this IC ideal for internal battery chargers in notebook personal computers and similar applications.
■FEATURES
? Output setting resistance is on-chip for high precision output voltage: ±1.0
? SEL pin enables output voltage selection
? High precision reference voltage source: 2.5 V ±1.0
? High frequency operating capability: max. 500 kHz
? On-chip current detector amplifier with wide in-phase input voltage range: 0 V to VCC
? On-chip standby function
? On-chip input voltage detector circuit
? On-chip soft start control circuit
? On-chip output overshoot protection circuit for rapid load changes
? On-chip totem-pole output circuits for P-ch. MOS FET devices
產(chǎn)品屬性
- 型號：
MB3843PFV
- 制造商：
FUJITSU
- 制造商全稱：
Fujitsu Component Limited.
- 功能描述：
Lithium Ion Battery Charger DC/DC Converter IC(High Precision with Constant-current Function)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
只做原裝 |
24+ |
ZIP9 |
36520 |
一級代理/放心采購 |
詢價 | ||
FUJITSU |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
FUJI |
ZIP9 |
05+ |
2360 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
FUJI |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 | ||
FUJTSU |
ZIP9 |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
FUJITSU |
23+ |
ZIP9 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
FUJITSU |
ZIP9 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
FUJITSU |
1844+ |
LQFP |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價 | ||||
FUJITSU/富士通 |
23+ |
TO-59 |
8510 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 |
