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位置：首页 > IC中文资料 > LM5046

LM5046价格

参考价格：￥1430.8753

型号：LM5046EVAL/NOPB 品牌：TEXAS 备注：这里有LM5046多少钱，2026年最近7天走势，今日出价，今日竞价，LM5046批发/采购报价，LM5046行情走势销售排行榜，LM5046报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM5046

LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046

具有集成 MOSFET 驱动器的相移全桥 PWM 控制器

LM5046 脉宽调制 (PWM) 控制器具有 利用电流模式或电压模式控制实现相移全桥拓扑电源转换器 所需的全部功能。该器件可由输入电压最高可达 100V 的隔离式 DC-DC 转换器初级侧供电运行。这款高度集成的控制器 - 驱动器可为四个外部桥式金属氧化物半导体场效应晶体管 (MOSFET) 提供 2A 双路高侧和低侧栅极驱动器，同时为次级侧同步整流 MOSFET 提供控制信号。外部电阻通过编程方式设定死区，以启用初级侧场效应晶体管 (FET) 的零电压转换。由于同步整流器能够以智能方式启动，因此支持电源转换器单调导通，即使在预偏置负载条件下也是如此。其他 功能 包括逐周期电流限制、断续模式 • 适用于小尺寸、高密度电源转换器的高度集成控制器\n• 高电压启动稳压器\n• 智能同步整流器启动允许线性导通至预偏置负载\n• 同步整流器在欠压锁定 (UVLO) 模式和断续模式下禁用\n• 两个可编程的独立死区调节支持零电压转换\n• 四个 2A 高电流桥式栅极驱动器\n• 高带宽光电耦合器接口\n• 可针对电流模式控制或电压模式控制进行配置\n• 双模过流保护\n• 通过电阻器编程的 2MHz 振荡器\n• 可编程线路 UVLO 和 OVP;

TI

德州仪器

LM5046

Input operating range: 36V to 75V Line UVLO (34V/32V on/off)

文件：3.9586 Mbytes Page：14 Pages

NSC

国半

LM5046

Based Eighth Brick Reference Board Input operating range: 36V to 75V

文件：605.33 Kbytes Page：4 Pages

NSC

国半

LM5046

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046

Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.32699 Mbytes Page：42 Pages

TI

德州仪器

LM5046MH/NOPB

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MH/NOPB.A

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MHSLASHNOPB

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MHSLASHNOPB.A

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MHX/NOPB

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MHX/NOPB.A

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MHXSLASHNOPB

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046MHXSLASHNOPB.A

丝印代码：LM5046MH；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046SQSLASHNOPB

丝印代码：L5046；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046SQSLASHNOPB.A

丝印代码：L5046；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046SQXSLASHNOPB

丝印代码：L5046；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046SQXSLASHNOPB.A

丝印代码：L5046；LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

1 Features 1• Highest Integration Controller for Small Form Factor, High-Density Power Converters • High-Voltage Start-Up Regulator • Intelligent Sync Rectifier Start-Up Allows Linear Turn-on into Prebiased Loads • Synchronous Rectifiers Disabled in UVLO Mode and Hiccup Mode • Two Independ

TI

德州仪器

LM5046_1

Input operating range: 36V to 75V Line UVLO (34V/32V on/off)

文件：3.9586 Mbytes Page：14 Pages

NSC

国半

LM5046_14

Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.32699 Mbytes Page：42 Pages

TI

德州仪器

LM5046_15

LM5046 Phase-Shifted Full-Bridge PWM Controller With Integrated MOSFET Drivers

文件：1.55962 Mbytes Page：48 Pages

TI

德州仪器

LM5046MH

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046MH

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046MH/NOPB

封装/外壳：28-PowerTSSOP（0.173"，4.40mm Width） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC OFFLINE SW FULL-BRG 28TSSOP 集成电路（IC） AC DC 转换器，离线开关

TI

德州仪器

LM5046MH/NOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046MHSLASHNOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046MHX

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046MHX/NOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046MHX/NOPB

封装/外壳：28-PowerTSSOP（0.173"，4.40mm Width） 包装：卷带（TR） 描述：IC OFFLINE SW FULL-BRG 28TSSOP 集成电路（IC） AC DC 转换器，离线开关

TI

德州仪器

LM5046MHXSLASHNOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046SQ

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046SQ/NOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046SQSLASHNOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046SQX

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046SQX/NOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

LM5046SQXSLASHNOPB

LM5046 Phase-Shifted Full-Bridge PWM Controller with Integrated MOSFET Drivers

文件：1.57263 Mbytes Page：41 Pages

TI

德州仪器

FMM5046VF

GaAs MMIC

DESCRIPTION The FMM5046VF is a MMIC amplifier designed for PCS/PCN and W-CDMA applications as a driver or output stage in the 1.7 to 2.3GHz band. The output stage is partially matched for this device. FEATURES • High Output Power: 36dBm (typ.) • High Linear Gain: 30dB (typ.) • Low Input VSWR

FUJITSU

富士通

NTE5046A

Zener Diode, 1/2 Watt 짹5 Tolerance

Features: ● Zener Voltage 2.4 to 200V ● DO35 Package

NTE

STLC5046

PROGRAMMABLE FOUR CHANNEL CODEC AND FILTER

DESCRIPTION The STLC5046 is a monolithic programmable 4 channel codec and filter. It operates with a single +3.3V supply. The analog interface is based on a receive output buffer driving the SLIC RX input and on an amplifier input stage. Due to the single supply voltage a proper midsupply referen

STMICROELECTRONICS

意法半导体

PT5046

1 AMP STEP-UP INTEGRATED SWITCHING REGULATOR

文件：203.87 Kbytes Page：3 Pages

TI

德州仪器

SLA5046

N-channel General purpose

文件：21.73 Kbytes Page：1 Pages

SANKEN

三垦

LM5046产品属性

  • 类型

    描述

  • Duty cycle (Max) (%)：

    100

  • Supply voltage (Max) (V)：

    14

  • UVLO thresholds on/off (V)：

    Programmable/1.25V

  • Features：

    Adjustable Switching Frequency

  • Operating temperature range (C)：

    -40 to 125

  • Rating：

    Catalog

  • Frequency (Max) (kHz)：

    1000

  • Gate drive (Typ) (A)：

    1.5

LM5046供应商更多...

更新时间：2026-8-3 16:36:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市坤融电子科技有限公司
LM5046SQ/NOPB
TI/德州仪器
2025+
QFN
929
原装进口价格优 请找坤融电子!
询价
深圳市欧立现代科技有限公司
LM5046MH
NS
26+
TSSOP-28
7410
绝对原装现货,价格低,欢迎询购!
询价
深圳市高捷芯城科技有限公司
LM5046SQ/NOPB
TI(德州仪器)
24+
QFN
19251
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
深圳市百诺芯科技有限公司
LM5046MHX
TI/德州仪器
23+
HTSSOP28
18204
原装正品代理渠道价格优势
询价
中天科工半导体（深圳）有限公司
LM5046MHX/NOPB
TI/德州仪器
25+
TSSOP28
32360
TI/德州仪器全新特价LM5046MHX/NOPB即刻询购立享优惠#长期有货
询价
深圳市卓越微芯电子有限公司
LM5046MHX
TI
25+
HTSSOP2
9500
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
深圳市创新迹电子有限公司
LM5046MHX
TI
2021+
HTSSOP28
6800
原厂原装,欢迎咨询
询价
深圳市芯祺盛科技有限公司
LM5046MHX/NOPB
TI(德州仪器)
2613+
HTSSOP-28
2500
原装认证库存-更多数量可原厂发货
询价

LM5046芯片相关品牌

LM5046规格书下载地址

LM5046参数引脚图相关

LM5046数据表相关新闻

DdatasheetPDF页码索引

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