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ISL6564A集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

ISL6564A
廠商型號(hào)

ISL6564A

參數(shù)屬性

ISL6564A 封裝/外殼為40-VFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 40QFN

功能描述

Multiphase PWM Controller with Linear 6-Bit DAC Capable of Precision rDS(ON) or DCR Differential Current Sensing

封裝外殼

40-VFQFN 裸露焊盤

文件大小

1.40311 Mbytes

頁面數(shù)量

28

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(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

2025-5-17 14:10:00

人工找貨

ISL6564A價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

ISL6564A規(guī)格書詳情

The ISL6564A is a Multiphase PWM controller which controls microprocessor core voltage regulation by driving up to 4 synchronous-rectified buck channels. It features a high bandwidth control loop to provide optimal response to the load transients. With switching frequency up to 1.5MHz per phase, the ISL6564A based voltage regulator requires minimum components and PCB area in DC/DC converter application.

Features

? Precision Multiphase Core Voltage Regulation

- Differential Remote Voltage Sensing

- ±0.5 System Accuracy

- Adjustable Reference-Voltage Offset

? Precision rDS(ON) or DCR Current Sensing

- Accurate Load-Line Programming

- Accurate Channel-Current Balancing

- Differential Current Sense

- Low-Cost, Lossless Current Sensing

? Internal Shunt Regulator for 5V or 12V Biasing

? Microprocessor Voltage Identification Input

- Self Clocked Dynamic VID? Control Technology

- 6-Bit VID Input

- 0.525V to 1.300V in 12.5mV Steps

? Threshold-Sensitive Enable Function for Power Sequencing Control

? Overcurrent Protection

? Overvoltage Protection

- No Additional External Components Needed

- OVP Pin to Drive Crowbar Device

? 1, 2, 3, or 4 Phase Operation

? Up to 1.5MHz Per Phase Operation (>6MHz Ripple)

? QFN Package

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

- QFN Near Chip Scale Package Footprint; Improves PCB Efficiency, Thinner in Profile

? Pb-Free Plus Anneal Available (RoHS Compliant)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6564ACRZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    管件

  • 輸出類型:

    PWM 信號(hào)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    4

  • 電壓 - 供電 (Vcc/Vdd):

    4.75V ~ 5.25V

  • 頻率 - 開關(guān):

    80kHz ~ 1.5MHz

  • 占空比(最大):

    0.667

  • 時(shí)鐘同步:

  • 控制特性:

    使能,頻率控制,電源良好

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 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 BUCK 40QFN

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