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ADP3170集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書(shū)PDF中文資料

ADP3170
廠商型號(hào)

ADP3170

參數(shù)屬性

ADP3170 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的特殊用途穩(wěn)壓器;ADP3170應(yīng)用范圍:控制器,Intel VRM8.5;產(chǎn)品描述:IC REG CTRLR VRM8.5 1OUT 20TSSOP

功能描述

VRM 8.5 Compatible Single Phase Core Controller

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

183.16 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-2-26 8:40:00

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ADP3170規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The ADP3170 is a highly efficient output synchronous buck switching regulator controller optimized for converting a 5 V main supply into the core supply voltage required by next generation Intel Celeron processors. The ADP3170 uses an internal 5-bit DAC to read a voltage identification (VID) code directly from the processor, which is used to set the output voltage between 1.05 V and 1.825 V. The ADP3170 uses a current mode, constant off-time architecture to drive two N-channel MOSFETs at a programmable switching frequency that can be optimized for regulator size and efficiency.

FEATURES

Optimally Compensated Active Voltage Positioning

with Gain and Offset Adjustment (ADOPT?) for

Superior Load Transient Response

Complies with VRM 8.5 Specifications with Lowest

System Cost

5-Bit Digitally Programmable 1.05 V to 1.825 V Output

N-Channel Synchronous Buck Controller

Onboard 1.8 V Linear Regulator Controller

Total Accuracy ±1 Over Temperature

High Efficiency Current-Mode Operation

Short Circuit Protection

Power Good Output

Overvoltage Protection Crowbar Protects

Microprocessors with No Additional External

Components

APPLICATIONS

Core and 1.8 V Standby Supplies for Next Generation

Intel Pentium? III Processors

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ADP3170JRUZ-REEL7

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    管件

  • 應(yīng)用:

    控制器,Intel VRM8.5

  • 電壓 - 輸入:

    5V

  • 輸出數(shù):

    1

  • 電壓 - 輸出:

    1.05V ~ 1.83V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 描述:

    IC REG CTRLR VRM8.5 1OUT 20TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ad
24+
N/A
6980
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TSSOP-20
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ANALOG
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