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LT3957价格

参考价格:¥25.5412

型号:LT3957AEUHE#PBF 品牌:Linear 备注:这里有LT3957多少钱,2026年最近7天走势,今日出价,今日竞价,LT3957批发/采购报价,LT3957行情走势销售排行榜,LT3957报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LT3957

100VIN Micropower Isolated Flyback Converter with 150V/260mA Switch

DESCRIPTION The LT®8300 is a micropower high voltage isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external res

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LT3957

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

DESCRIPTION The LT®8302/LT8302-3 is a monolithic micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with two external r

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LT3957

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/1.2A Switch

DESCRIPTION The LT®8301 is a micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Intern

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LT3957

40V, 9A, Low IQ Synchronous Step-Up Silent Switcher with Input Disconnect and PassThru

FEATURES  Silent Switcher™ Architecture  Ultralow EMI Emissions  Optional Spread Spectrum Frequency Modulation  Integrated 40V, 9A Power Switches  Output Short Protection/Inrush Current Reduction  Wide Input Voltage Range: 2.8V to 40V  Output Voltage Programmable up to 36V  Option

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LT3957

具 5A、40V 开关的升压、反激式、SEPIC 和负输出转换器

LT®3957 是一款宽输入电压范围、电流模式、DC/DC 转换器,该器件能够产生正输出电压或负输出电压。它可以被配置为一个升压、反激式、SEPIC 或负输出转换器。它具有一个内部低端 N 沟道功率 MOSFET,此 MOSFET 的额定规格针对 40V/5A 而拟订,并从一个内部已调 5.2V 电源来驱动。其固定频率、电流模式架构在一个很宽的电源电压和输出电压范围内实现稳定操作。 LT3957 的工作频率可利用一个外部电阻器来设定 (可设置范围为 100kHz 至 1MHz),并能够采用 SYNC 引脚来使其同步至一个外部时钟。由于具有一个很低的最小工作电源电压 (3V) 和一个低停机静态电 • 宽输入电压范围:3V 至 40V \n\n• 可利用单个反馈引脚来设置正或负输出电压 \n\n• 内部 5A/40V 电源开关 \n\n• 电流模式控制提供超卓的瞬态响应 \n\n• 可利用一个外部电阻器来设置工作频率 (100kHz 至 1MHz) \n\n• 可同步至一个外部时钟 \n\n• 低停机电流:<1μA \n\n• 内部 5.2V 低压差稳压器 \n\n• 具迟滞的可编程输入欠压闭锁 \n\n• 可编程软起动 \n\n• 耐热性能增强型 QFN (5mm x 6mm) 封装;

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LT3957

100VIN Micropower Isolated Flyback Converter with 150V/260mA Switch

文件:313.4 Kbytes Page:24 Pages

LINER

凌力尔特

LT3957

Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch

文件:423.21 Kbytes Page:24 Pages

LINER

凌力尔特

LT3957

Monolithic High Voltage Isolated Flyback Converter No External Start-Up Resistor

文件:277.28 Kbytes Page:26 Pages

LINER

凌力尔特

LT3957

Wide Input Voltage Range

文件:514.289 Kbytes Page:32 Pages

LINER

凌力尔特

LT3957

Isolated No Opto-Coupler Flyback Controller

文件:257.26 Kbytes Page:20 Pages

LINER

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LT3957

28V, 5A Low IQ Synchronous Step-Up Silent Switcher with PassThru

文件:1.9815 Mbytes Page:24 Pages

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LT3957

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:365.3 Kbytes Page:28 Pages

LINER

凌力尔特

40V, 9A, Low IQ Synchronous Step-Up Silent Switcher with Input Disconnect and PassThru

FEATURES  Silent Switcher™ Architecture  Ultralow EMI Emissions  Optional Spread Spectrum Frequency Modulation  Integrated 40V, 9A Power Switches  Output Short Protection/Inrush Current Reduction  Wide Input Voltage Range: 2.8V to 40V  Output Voltage Programmable up to 36V  Option

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Boost, Flyback, SEPIC and Inverting Controller

FEATURES n Wide Input Voltage Range: 2.9V to 40V n Positive or Negative Output Voltage Programming with a Single Feedback Pin n Current Mode Control Provides Excellent Transient Response n Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor n Synchronizable to an E

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具 5A、40V 开关的升压、反激式、SEPIC 和负输出转换器

LT®3957A 是一款宽输入电压范围、电流模式、DC/DC 转换器,该器件能够产生正或负输出电压。它可以被配置为一个升压、反激式、SEPIC 或负输出转换器。它具有一个内部低端 N 沟道功率 MOSFET,此 MOSFET 的额定规格针对 40V/5A 而拟订,并从一个内部已调 5.2V 电源来驱动。其固定频率、电流模式架构在一个很宽的电源电压和输出电压范围内实现了稳定的操作。\n\n LT3957A 的工作频率可利用一个外部电阻器来设定 (可设置范围为 100kHz 至 1MHz),并能够采用 SYNC 引脚来使其同步至一个外部时钟。由于具有一个很低的 3V 最小工作电源电压和一 • 宽输入电压范围:3V 至 40V\n\n• 可利用单个反馈引脚来设置正或负输出电压\n\n• 内部 5A/40V 电源开关\n\n• 电流模式控制提供超卓的瞬态响应\n\n• 可利用一个外部电阻器来设置工作频率 (100kHz 至 1MHz)\n\n• 可同步至一个外部时钟\n\n• 低停机电流:<1μA\n\n• 内部 5.2V 低压差稳压器\n\n• 具迟滞的可编程输入欠压闭锁\n\n• 可编程软起动\n\n• 耐热性能增强型 QFN (5mm x 6mm) 封装;

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Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:369.98 Kbytes Page:28 Pages

LINER

凌力尔特

Synchronous SEPIC/ Inverting/Boost Controller with Output Current Control

文件:646.79 Kbytes Page:44 Pages

LINER

凌力尔特

No RSENSE Current Mode Boost DC/DC Controller

文件:302.67 Kbytes Page:20 Pages

LINER

凌力尔特

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:559.58 Kbytes Page:28 Pages

LINER

凌力尔特

28V, 5A Low IQ Synchronous Step-Up Silent Switcher with PassThru

文件:1.9815 Mbytes Page:24 Pages

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Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:559.58 Kbytes Page:28 Pages

LINER

凌力尔特

封装/外壳:36-WFQFN,28 引线,裸露焊盘 功能:升压,升压/降压 包装:管件 描述:IC REG MULTI CONFG ADJ 5A 36QFN 集成电路(IC) 稳压器 - DC-DC 开关稳压器

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封装/外壳:36-WFQFN,28 引线,裸露焊盘 功能:升压,升压/降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG MULTI CONFG ADJ 5A 36QFN 集成电路(IC) DC DC 开关稳压器

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亚德诺

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:365.3 Kbytes Page:28 Pages

LINER

凌力尔特

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:365.3 Kbytes Page:28 Pages

LINER

凌力尔特

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:365.3 Kbytes Page:28 Pages

LINER

凌力尔特

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch

文件:365.3 Kbytes Page:28 Pages

LINER

凌力尔特

FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER

The A3957SA and A3957SLB are designed for driving one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse-width modulated (PWM) current control combined with an internal four-bit n

ALLEGRO

FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER

The A3957SA and A3957SLB are designed for driving one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse-width modulated (PWM) current control combined with an internal four-bit n

ALLEGRO

FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER

The A3957SA and A3957SLB are designed for driving one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse-width modulated (PWM) current control combined with an internal four-bit n

ALLEGRO

1.3 AMP LOW DROPOUT 3.3 FIXED VOLTAGE REGULATOR APPROVED TO SMD 5962-98590

文件:44.73 Kbytes Page:4 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

1.3 AMP LOW DROPOUT 3.3 FIXED VOLTAGE REGULATOR APPROVED TO SMD 5962-98590

文件:44.73 Kbytes Page:4 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

LT3957产品属性

  • 类型

    描述

  • 型号

    LT3957

  • 功能描述

    IC REG MULTI CONFIG ADJ 5A 36QFN

  • RoHS

  • 类别

    集成电路(IC) >> PMIC - 稳压器 - DC DC 开关稳压器

  • 系列

    -

  • 标准包装

    250

  • 系列

    -

  • 类型

    降压(降压)

  • 输出类型

    固定

  • 输出数

    1

  • 输出电压

    1.2V

  • 输入电压

    2.05 V ~ 6 V PWM

  • 电压模式 频率 -

  • 开关

    2MHz 电流 -

  • 输出

    500mA

  • 同步整流器

  • 工作温度

    -40°C ~ 85°C

  • 安装类型

    表面贴装

  • 封装/外壳

    6-UFDFN

  • 包装

    带卷(TR)

  • 供应商设备封装

    6-SON(1.45x1)

  • 产品目录页面

    1032(CN2011-ZH PDF)

  • 其它名称

    296-25628-2

更新时间:2026-8-4 18:42:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
LINEAR
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
LINEAR
23+
QFN
7850
只做原装正品假一赔十为客户做到零风险!!
LINEAR(凌特)
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。
ADI
2432+
3200
15年芯片行业经验/只供原装正品:13570885961邹小姐
LINEAR(凌特)
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。
LT
22+
QFN
3528
现货热卖中

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