MB3813A中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
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)簡稱 |
FUJITSU【富士通】 |
| 中文名稱 | 富士通株式會社官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-7-31 20:00:00 |
| 人工找貨 | MB3813A價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FUJI/富士電機 |
25+ |
TSOP |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
FUJITSU |
2016+ |
SOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
FUJITSU |
22+ |
TSSOP |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
FUJITSU/富士通 |
2004+ |
TSSOP |
9000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FUJITSU |
24+ |
RSSOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
FUJI |
25+23+ |
TSOP |
7117 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
FUJS |
24+ |
SSOP |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
FUJITSU/富士通 |
23+ |
TSSOP-16 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
FUJ |
23+ |
TSSOP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
FUJI |
0030+ |
TSOP |
1500 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
