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UC1863-SP

谐振模式电源控制器

The UC1861-1868 family of ICs is optimized for the control of Zero Current Switched and Zero Voltage Switched quasi-resonant converters. Differences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the one-shot pulse stee • Controls Zero Current Switched (ZCS) or Zero Voltage Switched (ZVS) Quasi-Resonant Converters• Zero-Crossing Terminated One-Shot Timer• Precision 1%, Soft-Started 5V Reference• Programmable Restart Delay Following Fault• Voltage-Controlled Oscillator (VCO) with Programmable Minimum and Maximum;

TI

德州仪器

UC1863-SP

High Efficiency Linear Regulator

文件:1.14628 Mbytes 页数:12 Pages

TI

德州仪器

1863

Farnell Technical Data Services

文件:53.98 Kbytes 页数:1 Pages

MACOM

1863

Aluminum Solderless Connectors

文件:141.8 Kbytes 页数:1 Pages

Heyco

1863

Switched JST-PH 2-Pin SMT Right Angle Breakout Board

21mm x 10mm x 2mm / 0.8 x 0.4 x 0.08 Height with JST: 7.3mm Weight: 1g

文件:111.5 Kbytes 页数:1 Pages

Adafruit

技术参数

  • Control method:

    Voltage

  • VCC(Max)(V):

    22

  • Frequency(Max)(kHz):

    500

  • UVLO thresholds on/off(V):

    8/7

  • Duty cycle(Max)(%):

    50

  • Gate drive(Typ)(A):

    1

  • Features:

    Error AmplifierMulti-topologySoft StartSoft Switching

  • Rating:

    Space

  • Operating temperature range(C):

    -55 to 125

  • Package Group:

    LCCC

  • Package size:

    mm2

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
Space
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
A
24+
DIP-8
95
询价
UC
23+
DIP
5000
原装正品,假一罚十
询价
最新
2000
原装正品现货
询价
TI/德州仪器
23+
CDIP16
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
UC
2023+
5850
进口原装现货
询价
UC
24+
DIP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TI/德州仪器
QQ咨询
DIP
163
全新原装 研究所指定供货商
询价
更多UC1863-SP供应商 更新时间2025-12-10 15:01:00