MB3871中文資料富士通數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
MB3871 |
功能描述 | Mobile Pentium II DC/DC Converter IC |
文件大小 |
228.65 Kbytes |
頁(yè)面數(shù)量 |
25 頁(yè) |
生產(chǎn)廠商 | Fujitsu Component Limited. |
企業(yè)簡(jiǎn)稱(chēng) |
Fujitsu【富士通】 |
中文名稱(chēng) | 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 | 2025-3-16 16:50:00 |
人工找貨 | MB3871價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DESCRIPTION
The FUJITSU MB3871 is a pulse width modulation (PWM) DC/DC converter IC chip that provides a selection of 1.3 V to 2.0 V output voltages for Mobile Pentium? II* CPU’s, using a 4-bit input signal information.
The MB3871 utilizes synchronous rectification for high efficiency and features a soft-start/discharge control function for ease in designing power supplies in multi-supply systems, making it ideal for Mobile Pentium? II power supply systems.
FEATURES
? Highly efficient for using synchronous rectification scheme
? On-chip soft-start/discharge control circuit
? High precision output voltage: ±1.2
? 4-bit, 16-step DAC: 2.0 V to 1.3 V in 50 mV steps
? Frequency range: 100 kHz to 500 kHz using variable resistance
(on-chip frequency setting capacitance)
? Standby current: 0 μA TYP
? On-chip PWRGOOD circuit for output voltage state detection
? Timer-latch short-circuit protection circuit,
and overvoltage protection circuit for output protection
產(chǎn)品屬性
- 型號(hào):
MB3871
- 制造商:
FUJITSU
- 制造商全稱(chēng):
Fujitsu Component Limited.
- 功能描述:
Mobile Pentium II DC/DC Converter IC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FUJI |
22+23+ |
SSOP-24 |
8482 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
FUJ |
24+ |
SSOP |
1500 |
詢價(jià) | |||
FUJITSU/富士通 |
24+ |
SSOP-24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
FUJITSU/富士通 |
2447 |
SSOP |
100500 |
一級(jí)代理專(zhuān)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 |
2025+ |
SSOP24 |
3550 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售 |
詢價(jià) | ||
FUJITSU |
01+ |
SSOP24 |
1500 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FUJI |
123 |
SSOP-24 |
1276 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
FUJITSU/富士通 |
2223+ |
SSOP24 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
FUJITSU |
23+ |
SSOP24 |
1500 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FUJITSU/富士通 |
23+ |
SOP-16 |
9665 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢價(jià) |