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ISL6420AIAZ-TK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

ISL6420AIAZ-TK
廠商型號(hào)

ISL6420AIAZ-TK

參數(shù)屬性

ISL6420AIAZ-TK 封裝/外殼為20-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);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 20QSOP

功能描述

Advanced Single Synchronous Buck Pulse-Width Modulation PWM Controller

封裝外殼

20-SSOP(0.154",3.90mm 寬)

文件大小

605.21 Kbytes

頁面數(shù)量

21

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(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

2025-7-20 16:42:00

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ISL6420AIAZ-TK價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

ISL6420AIAZ-TK規(guī)格書詳情

Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller

The ISL6420A simplifies the implementation of a complete control and protection scheme for a high-performance DC/DC buck converter. It is designed to drive N-channel MOSFETs in a synchronous rectified buck topology, the ISL6420A integrates control, output adjustment, monitoring and protection functions into a single package. Additionally, the IC features an external reference voltage tracking mode for externally referenced buck converter applications and DDR termination supplies, as well as a voltage margining mode for system testing in networking DC/DC converter applications.

Features

? Operates from 4.5V to 28V Input

? Excellent Output Voltage Regulation

- 0.6V Internal Reference

- ±1.0 Reference Accuracy Over Line and Temperature

? Resistor-Selectable Switching Frequency

- 100kHz to 1.4MHz

? Voltage Margining and External Reference Tracking Modes

? Output Can Sink or Source Current

? Lossless, Programmable Overcurrent Protection

- Uses Upper MOSFET’s rDS(ON)

? Programmable Soft-Start

? Drives N-Channel MOSFETs

? Simple Single-Loop Control Design

- Voltage-Mode PWM Control

? Fast Transient Response

- High-Bandwidth Error Amplifier

- Full 0 to 100 Duty Cycle

? Extensive Circuit Protection Functions

- PGOOD, Overvoltage, Overcurrent, Shutdown

? Diode Emulation during Startup for Pre-Biased Load Applications

? Offered in 20 Ld QFN and QSOP Packages

? QFN (4x4) Package

- QFN 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)

Applications

? Power Supplies for Microprocessors/ASICs

- Embedded Controllers

- DSP and Core Processors

- DDR SDRAM Bus Termination

? Ethernet Routers and Switchers

? High-Power DC/DC Regulators

? Distributed DC/DC Power Architecture

? Personal Computer Peripherals

? Externally Referenced Buck Converters

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6420AIAZ-TK

  • 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:

    卷帶(TR)

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    5.6V ~ 28V

  • 頻率 - 開關(guān):

    100kHz ~ 1.4MHz

  • 占空比(最大):

    96%

  • 同步整流器:

  • 時(shí)鐘同步:

  • 控制特性:

    使能,頻率控制,相位控制,電源良好,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    20-QSOP

  • 描述:

    IC REG CTRLR BUCK 20QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
INTERSIL
22+
TSSOP
8000
原裝正品支持實(shí)單
詢價(jià)
INTERSIL
25+
QSOP-20
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
詢價(jià)
INTERSIL
2019+
xx
36000
原盒原包裝 可BOM配套
詢價(jià)
Intersil
23+
20-QSOP(SSO
6672
詢價(jià)
INTERSIL
2016+
QSOP20
6000
公司只做原裝,假一罰十,可開17%增值稅發(fā)票!
詢價(jià)
INTERSIL
23+
QSOP20
6000
原裝正品,假一罰十
詢價(jià)
INTERSI
24+
QSOP20
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/RENESAS
22+
NA
5
原裝正品支持實(shí)單
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
INTEL
23+
SSOP20
7000
詢價(jià)