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ISL6262中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書

ISL6262
廠商型號(hào)

ISL6262

參數(shù)屬性

ISL6262 封裝/外殼為48-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC) > 特殊用途穩(wěn)壓器;ISL6262應(yīng)用范圍:控制器,Intel IMVP-6;產(chǎn)品描述:IC REG CTRLR IMVP-6 1OUT 48QFN

功能描述

Two-Phase Core Regulator for IMVP-6 Mobile CPUs

文件大小

559.16 Kbytes

頁(yè)面數(shù)量

27 頁(yè)

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

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-10-31 22:58:00

ISL6262規(guī)格書詳情

The ISL6262 is a two-phase buck converter regulator

implementing Intel? IMVP-6 protocol, with embedded gate

drivers. The two-phase buck converter uses two interleaved

channels to effectively double the output voltage ripple

frequency and thereby reduce output voltage ripple

amplitude with fewer components, lower component cost,

reduced power dissipation, and smaller real estate area.

The heart of the ISL6262 is R3 Technology?, Intersil’s

Robust Ripple Regulator modulator. Compared with the

traditional multiphase buck regulator, the R3 Technology?

has the fastest transient response. This is due to the R3

modulator commanding variable switching frequency during

a load transient.

Intel Mobile Voltage Positioning (IMVP) is a smart voltage

regulation technology, which effectively reduces power

dissipation in Intel Pentium processors. To boost battery life,

the ISL6262 supports DPRSLRVR (deeper sleep),

DPRSTP# and PSI# functions and maximizes the efficiency

via automatically enabling different phase operation modes.

At heavy load operation of the active mode, the regulator

commands the two phase continuous conduction mode

(CCM) operation. While the PSI# is asserted at the medium

load in the active mode, the ISL6262 smoothly disables one

phase and operates in a one-phase CCM. When the CPU

enters deeper sleep mode, the ISL6262 enables diode

emulation to maximize the efficiency at the light load.

A 7-bit digital-to-analog converter (DAC) allows dynamic

adjustment of the core output voltage from 0.300V to 1.500V.

A 0.5 system accuracy of the core output voltage over

temperature is achieved by the ISL6262.

A unity-gain differential amplifier is provided for remote CPU

die sensing. This allows the voltage on the CPU die to be

accurately measured and regulated per Intel IMVP-6

specifications. Current sensing can be realized using either

lossless inductor DCR sensing or precision resistor sensing.

A single NTC thermistor network thermally compensates the

gain and the time constant of the DCR variations.

Features

? Precision Two-phase CORE Voltage Regulator

- 0.5 System Accuracy Over Temperature

- Enhanced load line accuracy

? Internal Gate Driver with 2A Driving Capability

? Dynamic Phase Adding/Dropping

? Microprocessor Voltage Identification Input

- 7-Bit VID Input

- 0.300V to 1.500V in 12.5mV Steps

- Support VID Change on-the-fly

? Multiple Current Sensing Schemes Supported

- Lossless Inductor DCR Current Sensing

- Precision Resistive Current Sensing

? Thermal Monitor

? User Programmable Switching Frequency

? Differential Remote CPU Die Voltage Sensing

? Static and Dynamic Current Sharing

? Overvoltage, Undervoltage, and Overcurrent Protection

? Pb-Free Plus Anneal Available (RoHS Compliant)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6262ACRZ-T

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 系列:

    Robust Ripple Regulator? (R3)

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    控制器,Intel IMVP-6

  • 電壓 - 輸入:

    5V ~ 25V

  • 輸出數(shù):

    1

  • 電壓 - 輸出:

    0.3V ~ 1.5V

  • 工作溫度:

    -10°C ~ 100°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    48-QFN(7x7)

  • 描述:

    IC REG CTRLR IMVP-6 1OUT 48QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTERSIL
2016+
QFN
3500
本公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票!
詢價(jià)
INTERSI
2019+
QFN48
6000
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詢價(jià)
INTERSIL
23+
NA
3490
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)
RENESAS/瑞薩
24+
QFN-48
4000
原裝柜臺(tái)現(xiàn)貨特價(jià)熱賣
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INTERSIL
1948+
QFN48
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
INTERSIL
2020+
QFN
210000
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詢價(jià)
INTERSIL
05/06+
QFN48
230
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詢價(jià)
INTERSIL
23+
QFN48
66800
只上傳原裝現(xiàn)貨
詢價(jià)
QFP
23+
NA
15659
振宏微專業(yè)只做正品,假一罰百!
詢價(jià)
RENESAS(瑞薩)/IDT
1921+
QFN-48(7x7)
3575
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝!
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