MB3871中文資料富士通數(shù)據(jù)手冊(cè)PDF規(guī)格書
MB3871規(guī)格書詳情
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：
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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FUJ |
24+ |
SSOP |
1500 |
詢價(jià) | |||
FUJITSU/富士通 |
22+ |
SSOP-24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
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 |
2023+ |
SSOP24 |
1500 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
FUJITSU/富士通 |
23+ |
SOP-16 |
9665 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
FUJITSU/富士通 |
23+ |
SSOP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
FUJITSU/富士通 |
2021+ |
SSOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
FUJ |
23+ |
SSOP |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
FUJITSU/富士通 |
23+ |
SOP-16 |
90000 |
只做原裝 全系列供應(yīng) 價(jià)格優(yōu)勢(shì) 可開增票 |
詢價(jià) | ||
FUJITSU |
SSOP24 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) |
