位置:首页 > IC中文资料 > LM1771

LM1771价格

参考价格:¥340.3417

型号:LM1771EVAL 品牌:TI 备注:这里有LM1771多少钱,2026年最近7天走势,今日出价,今日竞价,LM1771批发/采购报价,LM1771行情走势销售排行榜,LM1771报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM1771

LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

LM1771

具有精密启用和无需外部补偿组件的低压同步降压控制器

The LM1771 device is an efficient synchronous buck switching controller with a precision enable requiring no external compensation. The constant ON-time control scheme provides a simple design free of compensation components, allowing minimal component count and board space. The precision enable pin • Input Voltage Range of 2.8 V to 5.5 V\n• 0.8-V Reference Voltage\n• Precision Enable\n• No Compensation Required\n• Constant Frequency Across Input Range\n• Low Quiescent Current of 400 µA\n• Internal Soft-Start\n• Short Circuit Protection\n• 6-Pin WSON Package and 8-Pin VSSOP Package;

TI

德州仪器

LM1771

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

LM1771

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

丝印代码:1771S;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771S;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771S;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771S;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNSB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNSB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNSB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNSB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNTB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNTB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNTB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:SNTB;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771U;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771U;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771U;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

丝印代码:1771U;LM1771 Low-Voltage Synchronous Buck Controller With Precision Enable and No External Compensation

1 Features 1• Input Voltage Range of 2.8 V to 5.5 V • 0.8-V Reference Voltage • Precision Enable • No Compensation Required • Constant Frequency Across Input Range • Low Quiescent Current of 400 μA • Internal Soft-Start • Short Circuit Protection • 6-Pin WSON Package and 8-Pin VSSOP Packa

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.10447 Mbytes Page:26 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 8VSSOP 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:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 8VSSOP 集成电路(IC) DC-DC 开关控制器

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller

文件:1.32451 Mbytes Page:31 Pages

TI

德州仪器

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:1.14277 Mbytes Page:18 Pages

NSC

国半

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation

文件:768.81 Kbytes Page:17 Pages

NSC

国半

LM1771产品属性

  • 类型

    描述

  • Vin(Max)(V):

    5.5

  • Vout(Min)(V):

    0.8

  • Vout(Max)(V):

    4.5

  • Iout(Max)(A):

    6

  • Regulated outputs(#):

    1

  • Number of Phases:

    1

  • Switching frequency(Min)(kHz):

    500

  • Switching frequency(Max)(kHz):

    2000

  • Iq(Typ)(mA):

    0.4

  • Features:

    Enable

  • Duty cycle(Max)(%):

    98

  • Operating temperature range(C):

    -40 to 125

  • Rating:

    Catalog

  • Package Group:

    VSSOP

  • Type:

    Controller

  • Control mode:

    Constant on-time (COT)

更新时间:2026-8-1 18:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
23+
SOP
6850
只做原装正品假一赔十为客户做到零风险!!
NS/美国国半
2025+
SOP
950
原装进口价格优 请找坤融电子!
NS
17+
NA
6200
100%原装正品现货
TI
25+
WSON-6(3x3)
22412
原装正品现货,原厂订货,可支持含税原型号开票。
TI/德州仪器
25+
QFN
32360
TI/德州仪器全新特价LM1771USD即刻询购立享优惠#长期有货
TI
22+
6-WDFN
2100
NS/国半
23+
SOP
28650
主营品牌深圳百分百原装现货假一罚十绝对价优
NS
2021+
MSOP
6800
原厂原装,欢迎咨询
TI(德州仪器)
2613+
WSON-6-EP(3x3)
14000
原装认证库存-更多数量可原厂发货
NS
23+
SOP
16800
进口原装现货

LM1771数据表相关新闻

  • LM158DT

    LM158DT

    2023-4-19
  • LM158DT

    进口代理

    2023-3-21
  • LM1771EVAL 电源管理IC开发工具

    LM1771EVAL 电源管理IC开发工具 LM1771 EVAL BOARD

    2023-3-1
  • LM158JGB

    LM158JGB 产品描述:Military-grade, dual, 30-V, 700-kHz operational amplifier

    2022-4-15
  • LM185-可调微功耗电压参考

    LM185/LM285/LM385可调微功耗电压参考 一般描述 微的LM185/LM285/LM385是三端可调带隙电压基准二极管。经营从1.24至5.3V,并可在到20mA的电流范围为10μA,他们功能非常低动态阻抗和良好的温度稳定。片内微调是用来提供紧电压容差。由于LM185带隙基准只使用晶体管和电阻器,低噪音和良好的长期稳定的结果。仔细的LM185设计,使设备的宽容容性负载,因此很容易使用几乎任何参考应用。宽动态工作范围允许其与广泛使用不同的优秀供应监管。该LM185极低功耗使得它有用对微电路。该电压基准可以用来使便携式仪表,监管机构或通用模拟

    2013-3-22
  • LM18298-双路全桥驱动器...

    一般描述 该LM18298是一种高电压,高电流双路全桥式驱动器,设计接受标准TTL逻辑电平驱动器,如继电器,电磁铁,直流和感性负载步进电机。两个使能输入提供给大门输入控制信号。对每座桥下游连接晶体管的发射极一起和相应的外部端子可用于电流感应电阻器连接。一个额外的电源输入提供容纳传统逻辑电源电压。 特点 电源电压高达46V 2A输出每通道 低饱和电压 热关断保护 逻辑``0 ''至1.5V的输入电压(高抗干扰) 引脚端子L298N更换应用 直流和步进电机驱动

    2013-2-8