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UC3552

PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START

DESCRIPTION The UTC UC3552 is a step-up PWM DC-DC converter with a internal switch which is 1.6A, 0.23Ω. UTC UC3552 offers users flexibility in determining loop dynamics and adjusting operating frequency cause it’s equipped with an external compensation pin ,and it also allows the use of small,

UTC

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UC3552

PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START

The UTC UC3552 is a step-up PWM DC-DC converter with a internal switch which is 1.6A, 0.23Ω. UTC UC3552 offers usersflexibility in determining loop dynamics and adjusting operating frequency cause it’s equipped with an external compensation pin ,and it also allows the use of small, low equivalent re · 1.6A, 0.23Ω, internal switch \n· High efficiency: 90% \n· Adjustable output: VDD to 12V \n· Adjustable frequency: 640kHz or 1.3MHz \n· Wide input range: +2.6V ~ +5.5V \n· Low shutdown current: 0.1µA \n· Programmable soft-start;

UTC

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UC3552

PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START

文件:190.45 Kbytes Page:7 Pages

UTC

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PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START

文件:190.45 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START

文件:190.45 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER WITH INTERNAL SWITCH AND SOFT-START

文件:190.45 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

PWM DC-DC CONVERTER

文件:216.65 Kbytes Page:7 Pages

UTC

友顺

High Voltage and High Reliabilty

High Voltage and High Reliabilty • High Speed Switching • Wide SOA

FAIRCHILD

仙童半导体

QUAD DIFFERENTIAL LINE RECEIVERS

文件:139.27 Kbytes Page:9 Pages

TI

德州仪器

4-BIT SINGLE CHIP OTP MICRO CONTROLLER

文件:171.24 Kbytes Page:14 Pages

NJRC

日本无线

4-BIT SINGLE CHIP OTP MICRO CONTROLLER

文件:171.24 Kbytes Page:14 Pages

NJRC

日本无线

4-BIT SINGLE CHIP OTP MICRO CONTROLLER

文件:171.24 Kbytes Page:14 Pages

NJRC

日本无线

UC3552产品属性

  • 类型

    描述

  • Synchronous:

    X

  • Vcc(MIN)(V):

    2.6

  • Vcc(MAX)(V):

    5.5

  • VFB(V):

    1.24

  • η(%):

    90%

  • Freq. (TYP)(HZ):

    640K/1.3M

  • IQ(MAX)(mA):

    0.35

  • ISTBY(MAX)(uA):

    5000

  • Package:

    MSOP-8_SOP-8

更新时间:2026-5-14 22:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
2016+
SOP8
5202
只做原装,假一罚十,公司可开17%增值税发票!
UNITROD
24+
TSSOP14
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
TI
24+
SOP8
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
TI
20+
SOIC
53650
TI原装主营-可开原型号增税票
TI/TEXAS
26+
SMD
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
UC
24+
SOP-8
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
TI/德州仪器
QQ咨询
PLCC
954
全新原装 研究所指定供货商
TexasInstruments
18+
ICREGCTRLRFLYBKINVPWM8SO
6580
公司原装现货/欢迎来电咨询!
TI
24+
8-SOIC
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
TI
24+
原厂原封
6523
进口原装公司百分百现货可出样品

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