FAN8048中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
FAN8048規(guī)格書詳情
Descripation
The FAN8048 is a monolithic integrated circuit suitable for a 4 channels direct PWM H-bridge driver which incorporates two switch-mode step up-down converter with synchronous rectification provides local microprocessor and servo IC power in portable CD players and portable devices.
特性 Features
H-Bridge PWM Driver
? 4 Channels direct PWM H-bridge drivers
? Digital input and direct PWM output
? Internal power switches
- ON state resistance : 2.0 ? (typ.), which value added the upper and the lower switches
Synchronous DC-DC Converter
? Built-in step up converter (VG converter)
? Built-in two synchronous step up-down converter
? Built-in short circuit protection
? Internal Switches
- Power Switch : 0.4? (typ.) at 500mA
-. Synchronous-Rectifier Switch : 0.4? (typ.) at 500mA
Others
? Built-in power-on reset circuit
? Built-in battery charge circuit
? Built-in voltage regulator control circuit
? Built-in thermal shutdown (TSD) circuit
? Buit-in channel mute circuit
Typical application
? Portable CD-MP3 player
產(chǎn)品屬性
- 型號：
FAN8048
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
2 DC-DC Converter & 4-CH PWM Motor IC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Fairchild/ON |
22+ |
10MLP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
FAIR |
24+ |
原廠封裝 |
3158 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
FAIRCHI |
23+ |
QFP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
FAIRCHILD |
23+ |
QFP |
1500 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FAIRCHILD |
24+ |
QFP |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
FAIRCHILD |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
NA |
73467 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
onsemi(安森美) |
24+ |
MLP10EP |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
FAIRCHILD |
15+ |
DIP8 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應(yīng) |
詢價 |
