MB3782PF中文資料富士通數(shù)據(jù)手冊(cè)PDF規(guī)格書
MB3782PF規(guī)格書詳情
■ DESCRIPTION
The FUJITSU MB3782 is a PWM-type switching regulator controller, designed with open-collector output for connection to external drive transistors and coils, providing a selection of three types of output voltage: step-up, step-down or inverting (inverting output is available on one circuit only).
The MB3782 features identical oscillator output waveforms to enable completely synchronous operation and prevent the occurrence of low-frequency beat between channels.
Also, the MB3782 features low power dissipation (2.1 mA Typ) and a built-in standby mode (10 μA), making possible the configuration of a wide variety of high-efficiency, stable power supplies, even with the use of battery power. The MB3782 is an ideal power supply for high-performance portable devices such as video camcorders and cameras.
■ FEATURES
? Wide voltage range (3.6 V to 18 V)
? Low power dissipation (operating mode: 2.1 mA (Typ), standby mode: 10 μA (Max)
? Wide range of oscillator frequencies, high-frequency capability (1 to 500 kHz)
? On-chip timer-latch type short detection circuit
? On-chip undervoltage lockout circuit
? On-chip 2.50 V reference voltage circuit (1.25 V output available at RT pin)
? Dead time adjustment over full duty cycle range
? On-chip standby mode (power on/off function)
產(chǎn)品屬性
- 型號(hào)：
MB3782PF
- 制造商：
FUJITSU
- 制造商全稱：
Fujitsu Component Limited.
- 功能描述：
Switching Regulator Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SPANSION/飛索半導(dǎo)體 |
22+ |
SOP |
17500 |
原裝正品 |
詢價(jià) | ||
FUJ |
SOP-20 |
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) | |||
FUJITSU |
21+ |
SOP20 |
12588 |
原裝正品 |
詢價(jià) | ||
FUJITSU |
20+ |
SOP5.2 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
FUJITSU |
23+ |
3880 |
正品原裝貨價(jià)格低 |
詢價(jià) | |||
FUJITSU |
1991 |
SOP |
360 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
FUJITSU/富士通 |
22+ |
SOP20 |
54990 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
FUJITSU/富士通 |
23+ |
SOP |
28533 |
原盒原標(biāo),正品現(xiàn)貨 誠信經(jīng)營 價(jià)格美麗 假一罰十! |
詢價(jià) | ||
FUJI |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) |
