位置:首页 > IC中文资料 > UC2844-45

型号 功能描述 生产厂家 企业 LOGO 操作
UC2844-45

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

文件:295.63 Kbytes Page:7 Pages

UTC

友顺

UC2844-45

AC/DC Switching regulators

UTC

友顺

AC/DC Switching regulators

UTC

友顺

AC/DC Switching regulators

UTC

友顺

UC2844-45产品属性

  • 类型

    描述

  • Features:

    HIGH PERFORMANCE CURRENT MODE PWM_CONTROLLERS__* Operation output switching frequency up to 500 kHz_* Automatic feed forward compensation_* Latching PWM for cycle-by-cycle current limiting_* High current totem pole output_* Internally trimmed reference with under voltage lockout_* UVLO with hysteresis_* Low startup and operating current_* Operation Temperature -40 ~85℃

  • Topology:

    * SSR

  • Vcc(MAX)(V)(Range):

    30

  • Vcc(ON)(TYP)(V)(Range):

    8.4

  • Vcc(OFF)(TYP)(V)(Range):

    7.6

  • Freq.(MXA)(KHz)(Range):

    500

  • Duty Cycle%(Range):

    48

  • Start-up current(mA):

    0.25

  • Operatingcurrent(mA):

    12

  • Package:

    DIP-8_SOP-8

更新时间:2026-8-2 11:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
QUECTEL
23+
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
QUECTEL
2447
LCC-112
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
uniden
24+
QFP48
2
自己现货
Uniden
20+
QFP-80P
500
样品可出,优势库存欢迎实单
ICS
22+
SSOP
1000
全新原装现货!自家库存!
QUECTEL/移远通信
2025+
2094
Quectel/移远
贴片
24+
5600
原装现货支持订货
UNIDEN
00/01+
MQFP
1288
全新原装100真实现货供应
UNIDEN
25+
QFP64
358
全新原装正品支持含税
QUECTEL
23+
BGA
50000
全新原装正品现货,支持订货

UC2844-45数据表相关新闻