MB3843中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB3843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：
MB3843
- 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)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FUJITSU |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
FUJITSU |
24+ |
SOP8 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
FUJPb |
21+ |
ZIP |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價 | ||
FUJTSU |
2020+ |
ZIP9 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
FUJITSU/富士通 |
23+ |
SSOP |
9660 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
FUJ |
2023+ |
SIP9 |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||
FUJ |
10+ |
SIP |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
FUJITSU |
22+ |
SOP8 |
2500 |
強調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
FUJITSU/富士通 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FUJITSU |
1844+ |
LQFP |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 |
