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FR9884SPGTR中文資料天鈺科技數(shù)據(jù)手冊PDF規(guī)格書
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Description
The FR9884 is a synchronous step-down DC/DC
converter that provides wide 4.5V to 18V input
voltage range and 3A continuous load current
capability.
Fault protection includes cycle-by-cycle current limit,
input UVLO, output over voltage protection and
thermal shutdown. Besides, adjustable soft-start
function prevents inrush current at turn-on. This
device uses current mode control scheme that
provides fast transient response. In shutdown
mode, the supply current is about 10μA.
The FR9884 is available in an 8-pin SOIC package,
which provides a very compact system solution and
good thermal conductance.
Features
● Wide Input Voltage from 4.5V to 18V
● 3A Output Current
● Adjustable Output Voltage from 0.925V to 14V
● Low Rds(on) Integrated Power MOSFET
● High Efficiency up to 93
● Fixed 340KHz Switching Frequency
● Current Mode Operation
● Adjustable Soft-Start
● Cycle-by-Cycle Current Limit
● Input Under Voltage Lockout
● Over-Temperature Protection With Auto Recovery
● 10μA Shutdown Current
● Thermal Enhanced SOP-8 (Exposed Pad) Package
● RoHS Compliant
Applications
● Set-Top-Box
● DVD,LCD Display
● OLPC, Netbook
● Distributed Power System
● Datacom, XDSL
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FITIPOWER |
23+ |
SOP8 |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) | ||
FITIPOWER |
23+ |
SOP8 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) | ||
FITIPOWER |
21+ |
SOP8 |
1927 |
只做原裝,歡迎來電咨詢 |
詢價(jià) | ||
FITIPOWER/天鈺 |
23+ |
SOP8 |
2927 |
只做原裝全系列供應(yīng)價(jià)格優(yōu)勢 |
詢價(jià) | ||
FITIPOWER |
22+ |
SOP8 |
6000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價(jià) | ||
FITIPOWER |
23+ |
NA/ |
1229 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FITIPOWER |
24+ |
SOP8 |
156293 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
FITIPOWER/天鈺 |
20+ |
SOP8 |
32970 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
FITIPOWER |
21+ |
SOP8 |
5000 |
全新原裝現(xiàn)貨 價(jià)格優(yōu)勢 |
詢價(jià) | ||
FITIPOWER |
23+ |
SOP-8 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) |