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ISL6523CB集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

ISL6523CB
廠商型號(hào)

ISL6523CB

參數(shù)屬性

ISL6523CB 封裝/外殼為28-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;ISL6523CB應(yīng)用范圍:控制器,Intel VRM8.5;產(chǎn)品描述:IC REG CTRLR VRM8.5 4OUT 28SOIC

功能描述

VRM8.5 Dual PWM and Dual Linear Power System Controller

封裝外殼

28-SOIC(0.295",7.50mm 寬)

文件大小

498.13 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

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下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-18 9:48:00

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ISL6523CB規(guī)格書詳情

VRM8.5 Dual PWM and Dual Linear Power System Controller

The ISL6523 provides the power control and protection for four output voltages in high-performance microprocessor and computer applications. The IC integrates two PWM controllers and two linear controllers, as well as the monitoring and protection functions into a 28-pin SOIC package. One PWM controller regulates the microprocessor core voltage with a synchronous-rectified buck converter. The second PWM controller supplies the computer system’s AGTL+ 1.2V bus power with a standard buck converter. The linear controllers regulate power for the 1.5V AGP bus and the 1.8V power for the chipset core voltage and/or cache memory circuits.

Features

? Provides 4 Regulated Voltages

- Microprocessor Core, AGTL+ Bus, AGP Bus Power, and

North/South Bridge Core

? Drives N-Channel MOSFETs

? Linear Regulator Drives Compatible with both MOSFET

and Bipolar Series Pass Transistors

? Simple Single-Loop Control Designs

- Voltage-Mode PWM Control

? Fast PWM Converter Transient Response

- High-Bandwidth Error Amplifiers

- Full 0 to 100 Duty Ratios

? Excellent Output Voltage Regulation

- Core PWM Output . . . . . . . . . . ±1 Over Temperature

- All Other Outputs . . . . . . . . . . . . . ±3 Over Temperature

? VRM8.5 TTL-Compatible 5-Bit DAC Microprocessor Core

Output Voltage Selection

- Wide Range . . . . . . . . . . . . . . . . . . . . 1.050V to 1.825V

? Power-Good Output Voltage Monitors

- Separate delayed VTT Power Good

? Overcurrent Fault Monitors

- Switching Regulators Do Not Require Extra Current

Sensing Elements, Use MOSFET’s rDS(ON)

? Small Converter Size

- Constant Frequency Operation

- 200kHz Internal Oscillator

? Pb-free available

Applications

? Motherboard Power Regulation for Computers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6523CB

  • 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 VRM8.5

  • 電壓 - 輸入:

    5V ~ 15V

  • 輸出數(shù):

    4

  • 電壓 - 輸出:

    多重

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    28-SOIC

  • 描述:

    IC REG CTRLR VRM8.5 4OUT 28SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
INTERSIL
23+
SOP28
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
INTERSIL
23+
SOP28
10000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
INTERSIL
24+
SOP28
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價(jià)
INTERSIL
SOP28
5849
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)
INTERSIL
22+
SOP28
25000
只做原裝進(jìn)口現(xiàn)貨,專注配單
詢價(jià)
INTERSIL
20+
SOP-28P
2960
誠信交易大量庫存現(xiàn)貨
詢價(jià)
Intersil
24+
28-SOIC
4586
原裝現(xiàn)貨
詢價(jià)
INTERSI
24+
SOP28
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
INTERSIL
03/04+
SOP28
75
全新原裝100真實(shí)現(xiàn)貨供應(yīng)
詢價(jià)
HARRIS
23+
SOP
1125
優(yōu)勢(shì)庫存
詢價(jià)