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位置：首页 > IC中文资料 > TPS51218

TPS51218价格

参考价格：￥10.6237

型号：TPS51218DSCR 品牌：Texas 备注：这里有TPS51218多少钱，2026年最近7天走势，今日出价，今日竞价，TPS51218批发/采购报价，TPS51218行情走势销售排行榜，TPS51218报价。
型号 功能描述 生产厂家 企业 LOGO 操作
TPS51218

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218

适用于笔记本电脑电源的 3V 至 28V、20A 同步 D-CAP 降压控制器

The TPS51218 is a small-sized single buck controller with adaptive on-time D-CAP™ mode. The device is suitable for low output voltage, high current, PC system power rail and similar point-of-load (POL) power supply in digital consumer products. A small package with minimal pin-count saves space on t • Wide Input Voltage Range: 3 V to 28 V\n• Output Voltage Range: 0.7 V to 2.6 V\n• Wide Output Load Range: 0 to 20A+\n• Built-in 0.5% 0.7 V Reference\n• D-CAP™ Mode with 100-ns Load Step Response\n• Adaptive On Time Control Architecture With 4 Selectable Frequency Setting\n• 4700 ppm/°C RDS(on) ;

TI

德州仪器

TPS51218

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.98951 Mbytes Page：27 Pages

TI

德州仪器

TPS51218

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.01695 Mbytes Page：27 Pages

TI

德州仪器

TPS51218_V01

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCR

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCR

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCR.A

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCR.A

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCR.B

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCR.B

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCRG4

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCRG4.A

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCRG4.A

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCRG4.B

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCRG4.B

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCT

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCT

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCT.A

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCT.A

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCT.B

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218DSCT.B

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

1FEATURES 2• Wide Input Voltage Range: 3 V to 28 V • Output Voltage Range: 0.7 V to 2.6 V • Wide Output Load Range: 0 to 20A+ • Built-in 0.5% 0.7 V Reference • D-CAP™ Mode with 100-ns Load Step Response • Adaptive On Time Control Architecture With 4 Selectable Frequency Setting • 4700

TI

德州仪器

TPS51218_16

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.01695 Mbytes Page：27 Pages

TI

德州仪器

TPS51218DSCR

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.98951 Mbytes Page：27 Pages

TI

德州仪器

TPS51218DSCR

封装/外壳：10-WFDFN 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 CTRLR BUCK 10WSON 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

TI

德州仪器

TPS51218DSCR

丝印代码：PIZI；HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.01695 Mbytes Page：27 Pages

TI

德州仪器

TPS51218DSCT

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.98951 Mbytes Page：27 Pages

TI

德州仪器

TPS51218DSCT

HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY

文件：1.01695 Mbytes Page：27 Pages

TI

德州仪器

TPS51218DSCT

封装/外壳：10-WFDFN 裸露焊盘 功能：降压 包装：管件 描述：IC REG CTRLR BUCK 10WSON 集成电路（IC） DC-DC 开关控制器

TI

德州仪器

DE51218

Defining and Champooning Innivation

文件：2.46466 Mbytes Page：28 Pages

ITT

TPS51218产品属性

  • 类型

    描述

  • Vin (Max) (V)：

    28

  • Vout (Min) (V)：

    0.7

  • Vout (Max) (V)：

    2.6

  • Iout (Max) (A)：

    20

  • Iq (Typ) (uA)：

    320

  • Switching frequency (Min) (kHz)：

    266

  • Switching frequency (Max) (kHz)：

    465

  • Features：

    Enable

  • Operating temperature range (C)：

    -40 to 85

  • Regulated outputs (#)：

    1

  • Number of phases：

    1

  • Rating：

    Catalog

TPS51218供应商更多...

更新时间：2026-7-24 9:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市柯尔基电子有限公司
TPS51218DSCR
TI/德州仪器
26+
WSON-10
9865
主营型号.原装正品.终端BOM表可配单
询价
深圳市科恒伟业电子有限公司
TPS51218DSCR
TI/
24+
WSON-10
8500
只做原装正品假一赔十为客户做到零风险!!
询价
深圳市高捷芯城科技有限公司
TPS51218DSCR
TI(德州仪器)
26+
WSON-10-EP(3x3)
10548
原厂订货渠道,支持账期,一站式服务!
询价
深圳市正纳电子有限公司
TPS51218DSCR
TI
26+
WSON10
32078
10年以上分销商,原装进口件,服务型企业
询价
深圳市创新迹电子有限公司
TPS51218DSCT
TI
2021+
SON10
6800
原厂原装,欢迎咨询
询价
深圳市芯祺盛科技有限公司
TPS51218DSCR
TI(德州仪器)
2613+
WSON-10-EP(3x3)
3000
原装认证库存-更多数量可原厂发货
询价
深圳市得捷芯城科技有限公司
TPS51218EVM-496
TI
25+
N/A
22412
原装正品现货,原厂订货,可支持含税原型号开票。
询价
深圳市赛美科科技有限公司
TPS51218DSCR
TI/德州仪器
21+
WSNAN10
8500
一级代理品牌,价格优势原装正品准则
询价
洪芯国际半导体（深圳）有限公司
TPS51218DSCR
TI/德州仪器
26+
WSON-10
76300
全新原装进口现货,承诺正品价格实惠假一赔百
询价
深圳市明盛嘉电子科技有限公司
TPS51218DSCR
TI/德州仪器
26+
SON10
46780
全新原装现货,假一赔十,支持检测
询价

TPS51218芯片相关品牌

TPS51218规格书下载地址

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