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LP3220

丝印:LPS;Package:SOT23-5;1.5MHz, 1.0A Step-Down Converter

文件:920.16 Kbytes 页数:12 Pages

POWER

微源半导体

LP3220

1.5MHz, 1.0A Step-Down Converter

The LP3220 is a 1.5MHz constant frequency current mode PWM step-down converter. It is ideal for portable equipment which requires very high current up to 1.0A from single-cell Lithium-ion batteries while still achieving over 94% efficiency during peak load conditions. The LP3220 also can run at · Input Voltage Range: 2.5V to 5.5V\n· Output Voltage Range: 0.61V to VIN\n· 1.0A Output Current\n· High Efficiency: Up to 94%\n· 100% Duty Cycle in Dropout\n· Low Shutdown Current: <1uA\n· 1.5MHz Switching Frequency\n· Soft star Function\n· Short Circuit Protection\n· Thermal Faul;

LPSemi

微源半导体

LP3220S

丝印:LPS;Package:SOT23-5;1.5MHz, 1.0A Step-Down Converter

文件:862.67 Kbytes 页数:10 Pages

POWER

微源半导体

LP3220S

1.5MHz, 1.0A Step-Down Converter

The LP3220S is a 1.5MHz constant frequency current mode PWM step-down converter. It is ideal for portable equipment which requires very high current up to 1.0A from single-cell Lithium-ion batteries while still achieving over 94% efficiency during peak load conditions. The LP3220S also can run a · Input Voltage Range: 2.2V to 6.0V\n· Output Voltage Range: 0.61V to VIN\n· 1.0A Output Current\n· High Efficiency: Up to 94%\n· 100% Duty Cycle in Dropout\n· Low Shutdown Current: <1uA\n· 1.5MHz Switching Frequency\n· Soft star Function\n· Short Circuit Protection\n· Thermal Faul;

LPSemi

微源半导体

技术参数

  • 封装:

    SOT23-5

  • EN控制:

    Y

  • 工作模式:

    Syn.

  • 电压精度:

    \\u00b12%

  • FB电压(V):

    0.6

  • 轻负载模式:

    PFM\\/PWM

  • 输入电压(V):

    2.5~5.5

  • 输出电压(V):

    1.2\\/1.8\\/3.3\\/0.6-5.5

  • 工作频率(Hz):

    1.5M

  • 输出通道数量:

    1

  • 产品特征\\/功能:

    100% DutyInternal Soft StartOCPSCPOTP

  • 输入电压(V)-max:

    5.5

  • 输入电压(V)-min:

    2.5

  • 输出电压(V)-max:

    1.2\\/1.8\\/3.3\\/0.6-5.5

  • 输出电压(V)-min:

    1.2\\/1.8\\/3.3\\/0.6-5.5

  • 最大输出电流(A):

    1.2

  • 输出通道数量-max:

    1

  • 输出通道数量-min:

    1

  • 最大输出电流(A)-max:

    1.2

  • 最大输出电流(A)-min:

    1.2

供应商型号品牌批号封装库存备注价格
国产替代
SOT23-5
100000
2012
询价
LPS
24+
SOT23-5
2000
全新原装深圳仓库现货有单必成
询价
LOWPOWER
23+
SOT23-5
50000
全新原装正品现货,支持订货
询价
LPS
2023+
SOT23-5
30000
一级代理优势现货,全新正品直营店
询价
LPS
24+
NA/
30000
优势代理渠道,原装正品,可全系列订货开增值税票
询价
LPS
25+
SOT23-5
860000
明嘉莱只做原装正品现货
询价
HX恒佳兴
24+
SOT23-5
60000
全新原装现货
询价
微源半导体
25+
原厂原封装
86720
代理授权原装正品价格最实惠 本公司承诺假一赔百
询价
POWER
2016+
SOT23-5
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
LOWPOWE
25+
sot23-5
18000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
更多LP3220供应商 更新时间2025-12-8 9:31:00