MB3813A中文資料富士通數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MB3813A |
| 功能描述 | Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) |
| 文件大小 |
251.51 Kbytes |
| 頁面數(shù)量 |
22 頁 |
| 生產(chǎn)廠商 | Fujitsu Component Limited. |
| 企業(yè)簡(jiǎn)稱 |
Fujitsu【富士通】 |
| 中文名稱 | 富士通株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-12 11:28:00 |
| 人工找貨 | MB3813A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MB3813A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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FUJITSU |
2315+ |
TSSOP |
3886 |
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價(jià) | ||
FUJI/富士電機(jī) |
25+ |
TSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
FUJ |
21+ |
TSSOP |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) | ||
FUJITSU |
2020+ |
TSSOP |
80000 |
只做自己庫存,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+ |
SSOP16 |
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 |
23+ |
TSSOP |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
ROHM/羅姆 |
23+ |
SOT89 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
FUJITSU/富士通 |
2447 |
TSSOP16 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
FUJI |
22+23+ |
TSOP |
7117 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
FUJITSU |
24+ |
RSSOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) |
