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TPS54341价格

参考价格:¥18.7734

型号:TPS54341DPRT 品牌:TI 备注:这里有TPS54341多少钱,2026年最近7天走势,今日出价,今日竞价,TPS54341批发/采购报价,TPS54341行情走势销售排行榜,TPS54341报价。
型号 功能描述 生产厂家 企业 LOGO 操作

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

丝印代码:TPS54341;TPS54341 4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start And Eco-Mode™

1 Features 1• High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 87-mΩ High-Side MOSFET • 152-μA Operating Quiescent Current and 2-μA Shutdown Current • 100-kHz to 2.5-MHz Adjustable Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integra

TI

德州仪器

TPS54341

具有软启动和 Eco-mode™ 的 4.5 至 42V 输入、3.5A 降压直流/直流转换器

TPS54341 器件是一款 42V 3.5A 降压型稳压器,此稳压器具有一个集成型高侧 MOSFET。 按照 ISO 7637 标准,此器件能够耐受高达 45V 的抛负载脉冲。 电流模式控制提供了简单的外部补偿和灵活的组件选择。 一个低纹波脉冲跳跃模式将无负载输出电源电流减小至 152μA。 当使能引脚被拉至低电平时,关断电源电流被减少至 2μA。 欠压闭锁在内部设定为 4.3V,但可用一个使能引脚上的外部电阻分压器将之提高。 输出电压启动斜坡由软启动引脚控制,该引脚还可被配置用来控制定序/跟踪。 一个开漏电源正常信号表示输出处于标称电压值的 93% 至 106% 之内。宽可 • 轻负载条件下使用脉冲跳跃实现的高效率 Eco-mode \n• 152μA 静态运行电流和 2μA 关断电流\n• 同步至外部时钟\n• 可调欠压闭锁 (UVLO) 电压和滞后\n• 可调软启动和定序\n• 带有散热垫的 10 引脚小外形尺寸无引线 (SON) 封装\n• 由 WEBENCH 软件工具支持;

TI

德州仪器

TPS54341

4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode?

文件:2.12458 Mbytes Page:48 Pages

TI

德州仪器

4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode?

文件:2.12458 Mbytes Page:48 Pages

TI

德州仪器

4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode?

文件:2.12458 Mbytes Page:48 Pages

TI

德州仪器

封装/外壳:10-WDFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG BCK SPLIT RAIL ADJ 10WSON 集成电路(IC) 稳压器 - DC-DC 开关稳压器

TI

德州仪器

4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode?

文件:2.12458 Mbytes Page:48 Pages

TI

德州仪器

封装/外壳:10-WDFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG BCK SPLIT RAIL ADJ 10WSON 集成电路(IC) DC DC 开关稳压器

TI

德州仪器

TPS54341产品属性

  • 类型

    描述

  • Vin (Max) (V):

    42

  • Vout (Min) (V):

    0.8

  • Vout (Max) (V):

    41

  • Iout (Max) (A):

    3.5

  • Iq (Typ) (uA):

    152

  • Switching frequency (Min) (kHz):

    100

  • Switching frequency (Max) (kHz):

    2500

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 85

  • Rating:

    Catalog

  • Regulated outputs (#):

    1

更新时间:2026-8-2 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
N/A
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
N/A
18746
样件支持,可原厂排单订货!
TI/德州仪器
2026+
10-WSON
65248
百分百原装现货 实单必成
TI(德州仪器)
26+
N/A
8000
原装现货 极速发货 一站式原装元器件BOM配单
TI/德州仪器
25+
NA
12553
全新原装正品现货 量大可订
TI
24+
WSON-10
16523
只做原装现货热卖可出样品
TI
三年内
1983
只做原装正品
TI(德州仪器)
23+
N/A
6000
公司只做原装,可来电咨询
TI(德州仪器)
2447
WSON-10(4x4)
105000
250个/圆盘一级代理专营品牌!原装正品,优势现货,长
TI
22+
10-WDFN
9000
原厂渠道,现货配单

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