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TPS53915集成電路(IC)的DCDC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

TPS53915
廠商型號

TPS53915

參數(shù)屬性

TPS53915 封裝/外殼為28-VFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的DCDC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 12A 28VQFN

功能描述

TPS53915 1.5 to 18-V (4.5 to 25-V Bias) Input, 12-A Synchronous Step-Down SWIFT? Converter With PMBus?

文件大小

36.63152 Mbytes

頁面數(shù)量

52

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-6 18:25:00

TPS53915規(guī)格書詳情

1 Features

1? Integrated 13.8– and 5.9-mΩ MOSFETs Support

12-A Continuous Output Current

? Adjustments Available Through

PMBus?SWIFT?

– Voltage Margin and Adjustment

– Soft-Start Time

– Power-On Delay

– VDD UVLO Level

– Fault Reporting

– Switching Frequency

? Supports All Ceramic Output Capacitors

? Reference Voltage 600 mV ±0.5 Tolerance

? Output Voltage Range: 0.6 V to 5.5 V

? D-CAP3? Control Mode With Fast Load-Step

Response

? Auto-Skipping Eco-Mode? for High Light-Load

Efficiency

? FCCM for Tight Output Ripple and Voltage

Requirements

? Eight Selectable Frequency Settings from

200 kHz to 1 MHz

? 3.5 mm × 4.5 mm, 28-Pin, QFN Package

2 Applications

? Server and Cloud-Computing Point-of-Load (POL)

Products

? Broadband, Networking, and Optical

Communications Infrastructure

? I/O Supplies

? Supported at the WEBENCH? Design Center

3 Description

The TPS53915 is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control

mode. The device offers ease-of-use and low

external-component count for space-conscious power

systems.

This device features high-performance integrated

MOSFETs, accurate 0.5 0.6-V reference, and an integrated boost switch. Competitive features include

very-low external-component count, fast load-

transient response, auto-skip mode operation,

internal soft-start control, and no requirement for

compensation. The device also features

programmability and fault report via PMBus? to

simplify the power supply design.

A forced continuous conduction mode helps meet

tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53915 is

available in a 28-pin QFN package and is specified

from –40°C to 85°C ambient temperature.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    TPS53915RVER

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > DC DC 開關(guān)穩(wěn)壓器

  • 系列:

    SWIFT?, D-CAP3?, Eco-Mode?

  • 包裝:

    管件

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    1.5V

  • 電壓 - 輸入(最大值):

    18V

  • 電壓 - 輸出(最小值/固定):

    0.6V

  • 電壓 - 輸出(最大值):

    5.5V

  • 電流 - 輸出:

    12A

  • 頻率 - 開關(guān):

    200kHz ~ 1MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    28-VQFN-CLIP(4.5x3.5)

  • 描述:

    IC REG BUCK ADJ 12A 28VQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
TI(德州儀器)
10000
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
TexasInst
23+
NA
10021
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553
詢價(jià)
TI/德州儀器
22+
QFN
9852
只做原裝正品現(xiàn)貨,或訂貨假一賠十!
詢價(jià)
TI/德州儀器
22+
QFN28
50000
只做原裝正品,假一罰十,歡迎咨詢
詢價(jià)
TI(德州儀器)
2021+
VQFN-28
499
詢價(jià)
TexasInstruments
23+
28-VQFN-CLIP(4.5x3.5)
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
TI
23+
QFN
28
原裝現(xiàn)貨假一賠十
詢價(jià)
TI/德州儀器
22+
VQFN28
9000
原裝正品
詢價(jià)
TI
20+
VQFN48
9000
詢價(jià)