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LM2742价格

参考价格:¥7.7052

型号:LM2742MTC/NOPB 品牌:TI 备注:这里有LM2742多少钱,2026年最近7天走势,今日出价,今日竞价,LM2742批发/采购报价,LM2742行情走势销售排行榜,LM2742报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM2742

LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

LM2742

具有可调节软启动的 2.2V 至 16V 电压模式同步降压控制器

The LM2742 is a high-speed, synchronous, switching regulator controller. It is intended to control currents of 0.7A to 20A with up to 95% conversion efficiencies. Power up and down sequencing is achieved with the power-good flag, adjustable soft-start and output enable features. The LM2742 opera • Input Power from 1V to 16V\n• Output Voltage Adjustable down to 0.6V\n• Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing\n• Reference Accuracy: 1.5% (0°C–125°C)\n• Current Limit Without Sense Resistor\n• Soft Start\n• Switching Frequency from 50 kHz to 2 MHz\n;

TI

德州仪器

LM2742

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:619.19 Kbytes Page:22 Pages

NSC

国半

LM2742

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:1.35584 Mbytes Page:33 Pages

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

丝印代码:2742MTC;LM2742 N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

1FEATURES 2• Input Power from 1V to 16V • Output Voltage Adjustable down to 0.6V • Power Good Flag, Adjustable Soft-start and Output Enable for Easy Power Sequencing • Reference Accuracy: 1.5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50

TI

德州仪器

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:1.35584 Mbytes Page:33 Pages

TI

德州仪器

封装/外壳:14-TSSOP(0.173",4.40mm 宽) 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 14TSSOP 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:14-TSSOP(0.173",4.40mm 宽) 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 14TSSOP 集成电路(IC) DC-DC 开关控制器

TI

德州仪器

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:1.35584 Mbytes Page:33 Pages

TI

德州仪器

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:1.35584 Mbytes Page:33 Pages

TI

德州仪器

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:1.35584 Mbytes Page:33 Pages

TI

德州仪器

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

文件:1.35584 Mbytes Page:33 Pages

TI

德州仪器

OPTICALLY ISOLATED ERROR AMPLIFIER

Description The FOD2742 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage

FAIRCHILD

仙童半导体

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2742 complete single-chip global positioning system (GPS) RF front-end utilizes many innovative and leading-edge RF CMOS design techniques. This high performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW and bulky discr

MAXIM

美信

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2742 complete single-chip global positioning system (GPS) RF front-end utilizes many innovative and leading-edge RF CMOS design techniques. This high performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW and bulky discr

MAXIM

美信

HIGH SPEED SINGLE SUPPLY OPERATIONAL AMPLIFIER

文件:291.43 Kbytes Page:10 Pages

NJRC

日本无线

LM2742产品属性

  • 类型

    描述

  • Vin (Max) (V):

    16

  • Vout (Min) (V):

    0.6

  • Vout (Max) (V):

    13.5

  • Iout (Max) (A):

    20

  • Iq (Typ) (uA):

    1500

  • Switching frequency (Min) (kHz):

    50

  • Switching frequency (Max) (kHz):

    2000

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 125

  • Regulated outputs (#):

    1

  • Number of phases:

    1

  • Rating:

    Catalog

更新时间:2026-8-2 16:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+23+
TSSOP
26719
绝对原装正品全新进口深圳现货
NS
17+
TSSOP14
6200
100%原装正品现货
NSC
2016+
TSSOP14
6553
只做原装,假一罚十,公司可开17%增值税发票!
TI
26+
SOP8
86720
全新原装正品价格最实惠 承诺假一赔百
NSC
24+
264
NS/国半
24+
TSSOP14
9600
原装现货,优势供应,支持实单!
TI
23+
TSSOP-14
5000
全新原装,支持实单,非诚勿扰
TI
25+
14-TSSOP
18798
原装正品现货,原厂订货,可支持含税原型号开票。
TI
三年内
1983
只做原装正品
TI
22+
14-TSSOP
2100

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