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ISL6334A集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

ISL6334A
廠商型號

ISL6334A
參數(shù)屬性

ISL6334A 封裝/外殼為40-VFQFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的特殊用途穩(wěn)壓器；ISL6334A應(yīng)用范圍：控制器，Intel VR11.1；產(chǎn)品描述：IC REG CTRLR VR11.1 1OUT 40QFN
功能描述

VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring
文件大小

559.13 Kbytes
頁面數(shù)量

30 頁
生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation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

2025-1-3 23:00:00

ISL6334A規(guī)格書詳情

VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring Features

The ISL6334, ISL6334A control microprocessor core voltage regulation by driving up to 4 interleaved synchronous-rectified buck channels in parallel. This multiphase architecture results

in multiplying channel ripple frequency and reducing input and output ripple currents. Lower ripple results in fewer components, lower cost, reduced power dissipation, and smaller implementation area.

Microprocessor loads can generate load transients with extremely fast edge rates and requires high efficiency at light load. The ISL6334, ISL6334A utilizes Intersil’s proprietary Active Pulse Positioning (APP), Adaptive Phase Alignment (APA) modulation scheme, active phase adding and

dropping to achieve and maintain the extremely fast transient response with fewer output capacitors and high efficiency from light to full load.

Features

? Intel VR11.1 Compliant

? Proprietary Active Pulse Positioning (APP) and Adaptive Phase Alignment (APA) Modulation Scheme

? Proprietary Active Phase Adding and Dropping with Diode Emulation Scheme For High Light Load Efficiency

? Precision Multiphase Core Voltage Regulation

- Differential Remote Voltage Sensing

- ±0.5 Closed-loop System Accuracy Over Load, Line and Temperature

- Bi-directional, Adjustable Reference-Voltage Offset

? Precision resistoror DCR Differential Current Sensing

- Accurate Load-Line (Droop) Programming

- Accurate Channel-Current Balancing

- Accurate Load Current Monitoring via IMON Pin

? Microprocessor Voltage Identification Input

- Dynamic VID? Technology for VR11.1 Requirement

- 8-Bit VID, VR11 Compatible

? Average Overcurrent Protection and Channel Current Limit

? Precision Overcurrent Protection on IMON Pin

? Thermal Monitoring and Overvoltage Protection

? Integrated Programmable Temperature Compensation

? Integrated Open Sense Line Protection

? 1- to 4-Phase Operation, Coupled Inductor Compatibility

? Adjustable Switching Frequency up to 1MHz Per Phase

? Package Option

- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline

? Pb-Free (RoHS Compliant)

產(chǎn)品屬性

  • 產(chǎn)品編號：

    ISL6334ACRZR5368

  • 制造商：

    Renesas Electronics America Inc

  • 類別：

    集成電路（IC） > 特殊用途穩(wěn)壓器

  • 包裝：

    卷帶（TR）

  • 應(yīng)用：

    控制器，Intel VR11.1

  • 電壓 - 輸入：

    3V ~ 12V

  • 輸出數(shù)：

    1

  • 電壓 - 輸出：

    0.5V ~ 1.6V

  • 工作溫度：

    0°C ~ 70°C

  • 安裝類型：

    表面貼裝型

  • 封裝/外殼：

    40-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝：

    40-QFN（6x6）

  • 描述：

    IC REG CTRLR VR11.1 1OUT 40QFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
INTERSIL
21+
QFN40
5000
全新原裝現(xiàn)貨 價(jià)格優(yōu)勢
 詢價(jià)
INFINEON
2016+
QFN40
6600
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
 詢價(jià)
INTERSI
2020+
QFN
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
18+
QFN
27380
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
 詢價(jià)
INTERSIL
21+
QFN
4000
原裝現(xiàn)貨假一賠十
 詢價(jià)
INTERSIL
23+
BGAQFP
8659
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢.
 詢價(jià)
RENESAS(瑞薩)/IDT
2021+
QFN-40(6x6)
499
詢價(jià)
INTERSIL
1822+
QFN
9852
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
 詢價(jià)
INTERSIL
21+
QFN
6000
原裝正品
 詢價(jià)
INTERSIL
22+23+
QFN40
14432
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
 詢價(jià)

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