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FR9889

23V, 3A, 340KHz Synchronous Step-Down DC/DC Converterxxxxxxxxxxx

Description The FR9889 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 3A continuous load current capability. At light load condition, the FR9889 can operate at power saving mode to support high efficiency and reduce power lose. The FR9889 f

文件:659.26 Kbytes 页数:13 Pages

FITIPOWER

天钰科技

FR9889

23V 3A 340KHz同步降压直流/直流转换器

The FR9889 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 3A continuous load current capability. At light load condition, the FR9889 can operate at power saving mode to support high efficiency and reduce power lose. \n \n The FR9889 fault protection ● Low RDS(ON) Integrated Power MOSFET (120mΩ /100mΩ)\n● Internal Compensation Function \n● Internal Power Good Function \n● Wide Input Voltage Range: 4.5V to 23V \n● Adjustable Output Voltage Down to 0.925V \n● 3A Output Current \n● 340kHz Switching Frequency \n● External Programmable Soft-Start or ;

Fitipower

天钰科技

FR9889SP-CTR

23V, 3A, 340KHz Synchronous Step-Down DC/DC Converterxxxxxxxxxxx

Description The FR9889 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 3A continuous load current capability. At light load condition, the FR9889 can operate at power saving mode to support high efficiency and reduce power lose. The FR9889 f

文件:659.26 Kbytes 页数:13 Pages

FITIPOWER

天钰科技

PE9889

WR-90 Square Type Flange to N Male Waveguide to Coax Adapter Operating From 8.2 GHz to 12.4 GHz, X Band

文件:384.91 Kbytes 页数:4 Pages

PASTERNACK

TDA9889

DVB selective AGC amplifier

文件:136.32 Kbytes 页数:22 Pages

PHI

PHI

PHI

TDA9889TS

DVB selective AGC amplifier

文件:136.32 Kbytes 页数:22 Pages

PHI

PHI

PHI

技术参数

  • Key Features:

    Sync. 3A Buck Internal Comp. Converter with High Efficiency at Light Load

  • IOUT (mA):

    3000

  • VIN (V):

    4.5~23

  • VOUT (V):

    0.925~Vin(Max.)x0.85

  • Eff.% Max:

    95

  • Freq. (KHz):

    340

  • Iq (μA):

    2000

  • Is (μA):

    1

  • Shut Down:

  • OCP:

  • Package:

    SOP-8 (EP)

供应商型号品牌批号封装库存备注价格
XTW
24+
QFN
28584
绝对原厂支持只做自己现货优势
询价
FITIPOWER/天钰
22+
SOP-8
18000
原装正品
询价
FITIPOWER(天鈺科技)
23+
NA
6800
原装正品,力挺实单
询价
FITIPOWER(天鈺科技)
25+
-
500000
源自原厂成本,高价回收工厂呆滞
询价
FITI
2016+
SOP8
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
FITIPOWER
2015+
SOP8
26898
一级代理原装现货
询价
FITIPOW
17+
SOP8
60000
保证进口原装可开17%增值税发票
询价
FITIPOWER
SOP8
6688
15
现货库存
询价
FITIPOWER/天钰
19+
SOP8
16200
原装正品,现货特价
询价
FITIPOWER
ROHS+Original
SOP8
25890
原装现货 库存特价/长期供应元器件代理经销
询价
更多FR9889供应商 更新时间2026-1-17 17:24:00