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SC189

2.5MHz, 1.5A Synchronous Step Down Regulator

文件:1.48525 Mbytes 页数:23 Pages

SEMTECH

先之科

SC189

2.5MHz, 1.5A Synchronous Step Down Switching Regulator in MLPD2X2

The SC189 is a high efficiency, synchronous step-down regulator providing up to 1.5A output current in either an ultra-small 2mm x 2mm, low profile package or a low cost SOT23-5 package. ·VIN Range: 2.9-5.5V\n·VOUT Options: 1.0 - 3.3V\n·Up to 1.5A Output Current\n·Ultra-Small Footprint, <1mm Height Solution\n·2.5MHz Switching Frequency\n·Efficiency Up to 93%\n·Low Output Noise Across Load Range\n·Excellent Transient Response\n·Start Up into Pre-Bias Output\n·100% Duty-Cycle ;

Semtech

先之科

SC1894

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894A-00B00

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894A-00B13

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894A-00C13

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894A-00M13

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894A-00N13

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894-EVK1500

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

SC1894-EVK1900

225MHz to 3800MHz RF Power Amplifier Linearizer

文件:1.9198 Mbytes 页数:18 Pages

MAXIM

美信

技术参数

  • Input Signal Bandwidth (min)(MHz):

    1.2

  • Input Signal Bandwidth (max)(MHz):

    75

  • PA Architecture:

    Class AB

  • Paths:

    1

  • Power Consumption(mW):

    1200

  • VSUPPLY(V):

    3.3

  • Features:

    Dual-RF Power Measurement

  • Footprint(mm x mm):

    9.0 x 9.0

  • Package/ Pins:

    SAWN QFN/64

  • RoHS Available:

    See Data Sheet

  • Oper. Temp.(°C):

    -40 to +100

供应商型号品牌批号封装库存备注价格
SEMTECH/美国升特
23+
SOT23-5
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
SEMTECH
QFN6
1000
原装长期供货!
询价
MXY
2016+
SOT23-5
6000
全新原装现货,量大价优,公司可售样!
询价
MAXIM
17+
QFN64
6200
100%原装正品现货
询价
SEMTECH
36118
SOT23-5
2015
专业代理DC-DC降压IC,型号齐全,公司优势产品
询价
SEMTECH
24+
SOT23-5
5000
只做原装公司现货
询价
Semtech
1645+
?
11520
只做原装进口,假一罚十
询价
SEMTECH11
23+
NA
217771
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品
询价
SEMTECH
23+
SOT23-5
8560
受权代理!全新原装现货特价热卖!
询价
Semtech
23+
NA
10826
专做原装正品,假一罚百!
询价
更多SC189供应商 更新时间2026-1-17 15:18:00