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SF1389

声表面波滤波器

ZXSF

中讯四方

ZXSF

SMB138

Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge

INTRODUCTION The SMB138 is a programmable single-cell lithium-ion/lithium-polymer battery charger designed for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity LiIon batteries via a USB or AC adapter input. Unlike conventional devices, t

文件:412.55 Kbytes 页数:2 Pages

SUMMIT

SMB138A

Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge

INTRODUCTION The SMB138 is a programmable single-cell lithium-ion/lithium-polymer battery charger designed for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity LiIon batteries via a USB or AC adapter input. Unlike conventional devices, t

文件:412.55 Kbytes 页数:2 Pages

SUMMIT

SMB138B

Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge

INTRODUCTION The SMB138 is a programmable single-cell lithium-ion/lithium-polymer battery charger designed for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity LiIon batteries via a USB or AC adapter input. Unlike conventional devices, t

文件:412.55 Kbytes 页数:2 Pages

SUMMIT

技术参数

  • 3dB带宽(MHz):

    2.04(1dB带宽)

  • 40dB带宽(MHz):

    3.90

  • 插入损耗(dB):

    2.80

供应商型号品牌批号封装库存备注价格
SI
24+
TO-92TO-251TO-252
880000
明嘉莱只做原装正品现货
询价
CJ/长电
24+
TO-92/251T/252
50000
只做原装,欢迎询价,量大价优
询价
JXND/嘉兴南电
24+
TO-92/251T/252
50000
全新原装,一手货源,全场热卖!
询价
JXND/嘉兴南电
22+
TO-92/251T/252
20000
只做原装 品质保障
询价
MOTOROLA/摩托罗拉
23+
SOP8
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
NEC
24+
142度
527
全新原装环保现货
询价
SEFUSE
24+
DIP2
1800
询价
NEC
24+
DIP
50000
样品可出NEC温度保险丝专营
询价
NEC
2447
DIP-2
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
NEC
23+
DIP-2
50000
全新原装正品现货,支持订货
询价
更多SF138供应商 更新时间2026-1-17 13:18:00