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位置：首页 > IC中文资料 > LM614

LM614价格

参考价格：￥28.3107

型号：LM6142AIM 品牌：TEXAS 备注：这里有LM614多少钱，2026年最近7天走势，今日出价，今日竞价，LM614批发/采购报价，LM614行情走势销售排行榜，LM614报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM614

四路运算放大器和可调节参考

The LM614 consists of four op-amps and a programmable voltage reference in a 16-pin package. The op-amp out-performs most single-supply op-amps by providing higher speed and bandwidth along with low supply current. This device was specifically designed to lower cost and board space requirements in t Op Amp ·Low Operating Current: 450μA\n ·Wide Supply Voltage Range: 4V to 36V\n ·Wide Common-Mode Range: V − to (V+− 1.8V)\n ·Wide Differential Input Voltage: ±36V\n Reference ·Adjustable Output Voltage: 1.2V to 5.0V\n ·Initial Tolerance: ±2.0%\n ·Wide Operating Current Range: 17μA to 20mA\n ·Tol;

TI

德州仪器

LM614

Quad Operational Amplifier and Adjustable Reference

文件：1.14111 Mbytes Page：26 Pages

TI

德州仪器

LM614

Quad Operational Amplifier and Adjustable Reference

文件：857.37 Kbytes Page：17 Pages

NSC

国半

LM61430-Q1

LM644x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Pin Selectable Light-Load Mode, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61430-Q1

LM634x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61435-Q1

LM644x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Pin Selectable Light-Load Mode, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61435-Q1

LM634x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61435-Q1

汽车类 3V 至 36V、3.5A、同步降压转换器

LM61435-Q1 是一款汽车专用的高性能直流/直流同步降压转换器。该器件具有集成式高侧和低侧 MOSFET，能够在 3.0V 至 36V 的宽输入电压范围内提供高达 3.5A 的输出电流；可耐受 42V 电压，简化了输入涌流保护设计。LM61435-Q1 可对压降进行软恢复，因此无需对输出进行过冲。\n\nLM61435-Q1 专门设计用于降低 EMI。该器件具有假随机展频、可调节 SW 节点上升时间和低 EMI，并采用具有低开关节点振铃和易于使用、优化型引脚排列的 VQFN-HR 封装。开关频率可在 200kHz 至 2.2MHz 范围内设置或同步，从而避开噪声敏感频段。另外，可以选择频 • 符合面向汽车应用的 AEC-Q100 标准 \n• 提供功能安全 \n• 针对超低 EMI 要求进行了优化 \n• 展频可降低峰值发射\n• 专为汽车应用而设计 \n• ±1% 的总输出稳压精度\n• 在 3A 负载下具有 0.3V 压降（典型值）\n• 可在所有负载下进行高效电源转换 \n• 在 1mA、13.5VIN、5VOUT 下 PFM 效率为 83%\n• 适用于可扩展电源 \n• LM61440-Q1（36V、4A、可调节 fSW）\n• LM61460-Q1（36V、6A、可调节 fSW）;

TI

德州仪器

LM61440-Q1

LM634x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61440-Q1

LM644x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Pin Selectable Light-Load Mode, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61460-Q1

LM644x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Pin Selectable Light-Load Mode, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61460-Q1

LM634x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61480-Q1

LM634x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61480-Q1

LM644x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Pin Selectable Light-Load Mode, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61480T-Q1

LM614xxT-Q1 Pin-Compatible, 8A/10A, Automotive, Buck Converter Optimized for Power Density and Low EMI in a Thermally Enhanced Package

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Input voltage range from 3V to 36V • RESET output with filter and delayed release • Designe

TI

德州仪器

LM61480TQVAMRQ1

LM614xxT-Q1 Pin-Compatible, 8A/10A, Automotive, Buck Converter Optimized for Power Density and Low EMI in a Thermally Enhanced Package

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Input voltage range from 3V to 36V • RESET output with filter and delayed release • Designe

TI

德州仪器

LM61495-Q1

LM644x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Pin Selectable Light-Load Mode, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61495-Q1

LM634x0-Q1 3V to 36V, 4A and 6A, Automotive, Synchronous Buck DC/DC Converters With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC converter – Wide input vol

TI

德州仪器

LM61495T-Q1

LM614xxT-Q1 Pin-Compatible, 8A/10A, Automotive, Buck Converter Optimized for Power Density and Low EMI in a Thermally Enhanced Package

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Input voltage range from 3V to 36V • RESET output with filter and delayed release • Designe

TI

德州仪器

LM61495TQVAMRQ1

LM614xxT-Q1 Pin-Compatible, 8A/10A, Automotive, Buck Converter Optimized for Power Density and Low EMI in a Thermally Enhanced Package

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • Input voltage range from 3V to 36V • RESET output with filter and delayed release • Designe

TI

德州仪器

LM614_14

LM614 Quad Operational Amplifier and Adjustable Reference

文件：1.68108 Mbytes Page：28 Pages

NSC

国半

LM6142

High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：404.45 Kbytes Page：15 Pages

NSC

国半

LM6142

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142

LM6142/LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49748 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIM

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIM

High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：404.45 Kbytes Page：15 Pages

NSC

国半

LM6142AIM/NOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIMSLASHNOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIMX

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIMX/NOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIMXSLASHNOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142AIN

High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：404.45 Kbytes Page：15 Pages

NSC

国半

LM6142AMJ-QML

High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：404.45 Kbytes Page：15 Pages

NSC

国半

LM6142BIM

High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：404.45 Kbytes Page：15 Pages

NSC

国半

LM6142BIM

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIM/NOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIMSLASHNOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIMX

LM6142/LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49748 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIMX

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIMX/NOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIMXSLASHNOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BIN

High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：404.45 Kbytes Page：15 Pages

NSC

国半

LM6142BIN/NOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM6142BINSLASHNOPB

17 MHz Rail-to-Rail Input-Output Operational Amplifiers

文件：1.49688 Mbytes Page：26 Pages

TI

德州仪器

LM61430AAS-Q1

LM61430-Q1 3-V to 36-V, 3-A, Low-EMI Synchronous Step-Down Converter

文件：4.80379 Mbytes Page：55 Pages

TI

德州仪器

LM61430AASQRJRRQ1

丝印代码：6143Q1AAS；LM61430-Q1 3-V to 36-V, 3-A, Low-EMI Synchronous Step-Down Converter

文件：4.80379 Mbytes Page：55 Pages

TI

德州仪器

LM61430AASQRJRRQ1

封装/外壳：14-VFQFN 功能：降压 包装：卷带（TR）剪切带（CT）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：AUTOMOTIVE 3-V TO 36-V, 3-A, LOW 集成电路（IC） 稳压器 - DC-DC 开关稳压器

TI

德州仪器

LM61430AFS-Q1

LM61430-Q1 3-V to 36-V, 3-A, Low-EMI Synchronous Step-Down Converter

文件：4.80379 Mbytes Page：55 Pages

TI

德州仪器

LM61430AFSQRJRRQ1

丝印代码：6143Q1AFS；LM61430-Q1 3-V to 36-V, 3-A, Low-EMI Synchronous Step-Down Converter

文件：4.80379 Mbytes Page：55 Pages

TI

德州仪器

LM61430AFSQRJRRQ1

封装/外壳：14-VFQFN 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：AUTOMOTIVE 3-V TO 36-V, 3-A, LOW 集成电路（IC） 稳压器 - DC-DC 开关稳压器

TI

德州仪器

LM61430-Q1

汽车类 3V 至 36V、3A、低噪声同步降压转换器

TI

德州仪器

LM61430-Q1

LM61430-Q1 3-V to 36-V, 3-A, Low-EMI Synchronous Step-Down Converter

文件：4.80379 Mbytes Page：55 Pages

TI

德州仪器

LM61430-Q1

LM63460-Q1 3-V to 36-V, 6-A Automotive Synchronous Buck DC/DC Converter With Adjustable Switching Frequency, Optimized for Reliability and Low EMI

文件：2.57067 Mbytes Page：53 Pages

TI

德州仪器

LM61435AAN-Q1

LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM61435AANQRJRRQ1

丝印代码：61440-Q1AAN；LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM61435AAS-Q1

LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM61435AASQRJRRQ1

丝印代码：61440-Q1AAS；LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM61435AFS-Q1

LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM61435AFSQRJRRQ1

丝印代码：61440-Q1AFS；LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM61435-Q1

LM61435-Q1 Automotive 3-V to 36-V, 3.5-A, Low EMI Synchronous Step-Down Converter

文件：2.34994 Mbytes Page：55 Pages

TI

德州仪器

LM614产品属性

  • 类型

    描述

  • Rail-to-rail：

    In

  • GBW (Typ) (MHz)：

    17

  • Slew rate (Typ) (V/us)：

    25

  • Vos (offset voltage @ 25 C) (Max) (mV)：

    1

  • Iq per channel (Typ) (mA)：

    0.65

  • Vn at 1 kHz (Typ) (nV/rtHz)：

    16

  • Rating：

    Catalog

  • Operating temperature range (C)：

    -40 to 85

  • Offset drift (Typ) (uV/C)：

    3

  • Features：

    —

  • Input bias current (Max) (pA)：

    280000

  • CMRR (Typ) (dB)：

    107

  • Output current (Typ) (mA)：

    8

  • Architecture：

    Bipolar

LM614供应商更多...

更新时间：2026-5-24 21:38:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市科恒伟业电子有限公司
LM61440AANRJRR
TI/德州仪器
23+
VQFN14
6550
只做原装正品现货或订货!假一赔十!
询价
深圳市英博尔电子有限公司
LM61460AANRJRR
ti
23+
VQFN14
10000
全新、原装
询价
深圳市明嘉莱科技有限公司
LM61495RPHR
TI
25+
SMD
518000
明嘉莱只做原装正品现货
询价
深圳市赛特兴科技有限公司
LM61430AFSQRJRRQ1
TI
23+
VQFN14
200
正规渠道,只有原装!
询价
深圳市金华微盛电子有限公司
LM6142BIMX
TI
19+
SOP-8
33914
询价
深圳市煦洪科技有限公司
LM61460AASQRJRRQ1
TI
25+
VQFN-14
18000
原厂授权一级代理，专注军工、汽车、医疗、工业、新能源、电力！
询价
中天科工半导体（深圳）有限公司
LM61460AANRJRR
TI/德州仪器
25+
VQFN14
32000
TI/德州仪器全新特价LM61460AANRJRR即刻询购立享优惠#长期有货
询价
深圳市豪迈兴电子有限公司
LM61460AANRJRR
TI(德州仪器)
24+
VQFN-HR-14
5654
只做原装现货假一罚十!价格最低!只卖原装现货
询价
深圳市橙椒科技有限公司
LM61440AASQRJRRQ1
TI/德州仪器
26+
VQFN-HR-14
50000
原装品质,专业护航,省心采购,就选橙椒科技!
询价
华富测量(深圳)传感技术有限公司
LM61460AASQRJRRQ1
TI
2021+
VQFN-14
8630
汽车转换器芯片,长期为终端客户备有现货库存,价格优势,欢迎询价
询价

LM614芯片相关品牌

LM614规格书下载地址

LM614参数引脚图相关

LM614数据表相关新闻

DdatasheetPDF页码索引

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