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LM25117价格

参考价格:¥520.9312

型号:LM25117EVAL/NOPB 品牌:TEXAS 备注:这里有LM25117多少钱,2026年最近7天走势,今日出价,今日竞价,LM25117批发/采购报价,LM25117行情走势销售排行榜,LM25117报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM25117

具有跟踪功能的 4.5-42V 宽输入电压、电流模式同步降压控制器

The LM25117 is a synchronous buck controller intended for step-down regulator applications from a high voltage or widely varying input supply. The control method is based upon current mode control utilizing an emulated current ramp. Current mode control provides inherent line feed-forward, cycle-by- • Emulated peak current mode control\n• Robust 3.3A peak gate drives\n• Free-run or synchronizable clock up to 750kHz\n• Programmable output from 0.8V\n• Analog current monitor\n• Hiccup mode over current protection\n• Programmable line under-voltage lockout \n• Thermal shutdown\n• TSSOP-20EP (Therm;

TI

德州仪器

LM25117

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

LM25117

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

具有跟踪功能的汽车级 4.5-42V 宽输入电压、电流模式同步降压控制器

The LM25117 is a synchronous buck controller intended for step-down regulator applications from a high voltage or widely varying input supply. The control method is based upon current mode control utilizing an emulated current ramp. Current mode control provides inherent line feed-forward, cycle-by- • Emulated peak current mode control\n• Robust 3.3A peak gate drives\n• Free-run or synchronizable clock up to 750kHz\n• Programmable output from 0.8V\n• Analog current monitor\n• Hiccup mode over current protection\n• Programmable line under-voltage lockout \n• Thermal shutdown\n• TSSOP-20EP (Therm;

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

封装/外壳:20-PowerTSSOP(0.173",4.40mm 宽) 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR BUCK 20TSSOP 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

TI

德州仪器

封装/外壳:20-PowerTSSOP(0.173",4.40mm 宽) 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR BUCK 20TSSOP 集成电路(IC) DC-DC 开关控制器

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:703.01 Kbytes Page:33 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

Wide Input Range Synchronous Buck Controller with Analog Current Monitor

文件:1.87287 Mbytes Page:43 Pages

TI

德州仪器

LM25117产品属性

  • 类型

    描述

  • Vin (Max) (V):

    42

  • Vout (Min) (V):

    0.8

  • Vout (Max) (V):

    41

  • Iout (Max) (A):

    20

  • Iq (Typ) (uA):

    4800

  • Switching frequency (Min) (kHz):

    50

  • Switching frequency (Max) (kHz):

    750

  • Features:

    Adjustable Current Limit

  • Operating temperature range (C):

    -40 to 125

  • Regulated outputs (#):

    1

  • Number of phases:

    1

  • Rating:

    Catalog

更新时间:2026-8-4 15:57:00
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只做原装,实单最低价支持
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24+
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只做原装正品现货或订货假一赔十!
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22+
24-WFQFN
2100
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25+
QFN
15000
原装现货假一赔十

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