LM251价格

参考价格:¥93.1815

型号:LM251 品牌:LM 备注:这里有LM251多少钱,2025年最近7天走势,今日出价,今日竞价,LM251批发/采购报价,LM251行情走势销售排行榜,LM251报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM251

INFRARED LAMP LED

SEOUL

首尔半导体

LM251

CYAN LAMP LED

SEOUL

首尔半导体

LM251

BLUE OVAL LAMP LED

Description Lamp LEDs are effective in hot thermal and humid condition. This high brightness and weather-resistant packaging design makes these Lamp LEDs ideal for Outdoor applications such as traffic signals, variable message signs and backlighting for transparent sign panels. • Non-standoff le

SEOUL

首尔半导体

LM251

RED LAMP LED

文件:378.31 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM251

BLUE OVAL LAMP LED

文件:390.41 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM251

RED OVAL LAMP LED

文件:392.32 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM251

RP SMA Antenna 2dBi

LMTECHNOLOGIES

LM251

RED OVAL LAMP LED

文件:392.32 Kbytes Page:14 Pages

SEOUL

首尔半导体

LM251

Infrared LAMP LED

文件:285.42 Kbytes Page:13 Pages

SEOUL

首尔半导体

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

Secondary Side Post Regulator Controller

General Description The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique. The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary si

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

1FEATURES 2• Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to

TI

德州仪器

Secondary Side Post Regulator Controller

General Description The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique. The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary si

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

Secondary Side Post Regulator Controller

General Description The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique. The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary si

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Secondary Side Post Regulator Controller

General Description The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique. The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary si

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Secondary Side Post Regulator Controller

General Description The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique. The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary si

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25115 Secondary Side Post Regulator Controller

1FEATURES 2• Self-synchronization to Main Channel Output • Free-run Mode for Buck Regulation of DC Input • Leading Edge Pulse Width Modulation • Voltage-mode Control with Current Injection and Input Line Feed-forward • Operates from AC or DC Input up to 42V • Wide 4.5V to 30V Bias Supply R

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118 Wide Voltage Range Buck-Boost Controller

1 Features 1• Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current Mode Control • Smooth Transition Between Step-Down and Step- Up Modes • Switching Frequency Programmable to 500 KHz • Oscillator Synchronization Capability • Internal High Voltage Bias Regulator • Integrat

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM25118-Q1 Wide Voltage Range Buck-Boost Controller

1 Features 1• AEC-Q100 Qualified for Automotive Applications – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 • Input Voltage Operating Range From 3 V to 42 V • Emulated Peak Current

TI

德州仪器

LM251产品属性

  • 类型

    描述

  • 型号

    LM251

  • 制造商

    LM TECHNOLOGIES

  • 功能描述

    ANTENNA WHIP SMA CONNX 2DBI

  • 制造商

    LM TECHNOLOGIES

  • 功能描述

    ANTENNA, WHIP, SMA CONNX, 2DBI

更新时间:2025-9-15 18:09:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
23+
WSON-8
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只做原装正品现货或订货!假一赔十!
Texas
25+
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原厂原包 深圳现货 主打品牌 假一赔百 可开票!
TI
23+
QFN32
5000
深圳原装现货
TI/德州仪器
25+
HTSSOP-20
36000
TI/德州仪器全新特价LM25122QPWPRQ1即刻询购立享优惠#长期有货
TI/德州仪器
24+
SOIC8
9000
只做原装,欢迎询价,量大价优
TI/德州仪器
19+
SOIC8
2500
TI/德州仪器
21+
SOIC8
20000
原装优势 实单必成 可开13点发票
TI/德州仪器
22+
HTSSOP-20
2500
原装正品现货
TI
25+
SOIC (D)
6000
原厂原装,价格优势
NS
22+
SOIC
3000
原装正品,支持实单

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