MB3886PFV中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB3886PFV規(guī)格書詳情
■ DESCRIPTION
The MB3886 is a symmetrical-phase type of two-channel, DC/DC converter IC using pulse width modulation (PWM) , incorporating an overcurrent protection circuit (requiring no current sense resistor) and an overvoltage protection circuit. Providing high output driving capabilities, the MB3886 is suitable for down-conversion.
The MB3886 adopts both synchronous rectification to provide high efficiency and symmetrical phasing (two anti-phase triangular waves) which contributes to making the input capacitor small.
■ FEATURES
? Overcurrent protection circuit (requiring no current sense resistor) and overvoltage protection circuit
? Power-supply voltage range : 5.5 V to 18 V
? Synchronous rectification system providing high efficiency
? PSIG pins (open-drain) to output the protection status
? Symmetrical-phase system reducing the input capacitor loss
? Built-in channel control function
? Reference voltage : 3.5 V ± 1
? Error amplifier threshold voltage : 1.25 V ± 1 (0 °C to 85 °C)
? Oscillator frequency range : 10 kHz to 500 kHz
? Built-in circuit for load-independent soft-start and discharge control
? Totem-pole type output for N-ch MOSFET
產(chǎn)品屬性
- 型號：
MB3886PFV
- 制造商：
FUJITSU
- 制造商全稱：
Fujitsu Component Limited.
- 功能描述：
2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FUJITSU/富士通 |
23+ |
NA/ |
3623 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FUJ |
SSOP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
fuji |
SSOP-24 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
FUJITSU |
23+ |
N/A |
9516 |
詢價 | |||
FUJ |
23+ |
TSSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
FUJITSU/富士通 |
2402+ |
TSSOP-24 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
FUJI原裝 |
21+ |
TSSOP-2 |
12588 |
原裝正品 |
詢價 | ||
FUJ |
24+ |
TSSOP24 |
16 |
詢價 | |||
FUJITSU/富士通 |
22+ |
SSOP24 |
10730 |
原裝正品 |
詢價 | ||
FUJITSU/富士通 |
2021+ |
SSOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
