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EL7571C集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

EL7571C
廠商型號(hào)

EL7571C

參數(shù)屬性

EL7571C 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的特殊用途穩(wěn)壓器;EL7571C應(yīng)用范圍:控制器,Intel Pentium? II,Pro;產(chǎn)品描述:IC REG CTRLR INTEL 2OUT 20SO

功能描述

Programmable PWM Controller

文件大小

480.14 Kbytes

頁(yè)面數(shù)量

23 頁(yè)

生產(chǎn)廠商 Elantec Semiconductor
企業(yè)簡(jiǎn)稱

Elantec

中文名稱

Elantec Semiconductor官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-3 15:54:00

EL7571C規(guī)格書詳情

General Description

The EL7571C is a flexible, high efficiency, current mode, PWM step down controller. It incorporates five bit DAC adjustable output voltage control which conforms to the Intel Voltage Regulation Module (VRM) Specification for Pentium? II and Pentium? Pro class processors. The controller employs synchronous rectification to deliver efficiencies greater than 90 over a wide range of supply voltages and load conditions. The on-board oscillator frequency is externally adjustable, or may be slaved to a system clock, allowing optimization of RFI performance in critical applications.

Features

? Pentium? II Compatible

? 5 bit DAC Controlled Output Voltage

? Greater than 90 Efficiency

? 4.5V to 12.6V Input Range

? Dual NMOS Power FET Drivers

? Fixed frequency, Current Mode Control

? Adjustable Oscillator with External Sync. Capability

? Synchronous Switching

? Internal Soft-Start

? User Adjustable Slope Compensation

? Pulse by Pulse Current Limiting

? 1 Typical Output Accuracy

? Power Good Signal

? Output Power Down

? Over Voltage Protection

Applications

? Pentium? II Voltage Regulation Modules (VRMs)

? PC Motherboards

? DC/DC Converters

? GTL Bus Termination

? Secondary Regulation

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    EL7571CM-T13

  • 制造商:

    Renesas Electronics America Inc

  • 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 Pentium? II,Pro

  • 電壓 - 輸入:

    4.5V ~ 12.6V

  • 輸出數(shù):

    2

  • 電壓 - 輸出:

    1.3V ~ 3.5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SOIC

  • 描述:

    IC REG CTRLR INTEL 2OUT 20SO

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
EL
23+
SOP20
9960
價(jià)格優(yōu)勢(shì)、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢
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EL
23+
SOP20
15000
一級(jí)代理原裝現(xiàn)貨
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EL
SOP20
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
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EL
21+
SOP
12588
原裝正品,自己庫(kù)存 假一罰十
詢價(jià)
ElantecInter
24+
7.2mm
2987
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來電!
詢價(jià)
INTERSIL
2005
SOP20
30
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
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ELANTEC
23+
SOP20
5000
原裝正品,假一罰十
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Intersil
22+
20SO
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
INTERSIL
08+
SOP-20
42
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
ELANTEC
23+
NA
39960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)