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ISL6442IAZ集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書PDF中文資料

ISL6442IAZ
廠商型號

ISL6442IAZ

參數(shù)屬性

ISL6442IAZ 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的線性穩(wěn)壓器控制器;產(chǎn)品描述:IC REG TRPL BUCK/LNR SYNC 24QSOP

功能描述

Dual (180? Out-of-Phase) PWM and Linear Controller

絲印標識

ISL6442IAZ

封裝外殼

24LdQSOP / 24-SSOP(0.154",3.90mm 寬)

文件大小

784.75 Kbytes

頁面數(shù)量

17

生產(chǎn)廠商

RENESAS

中文名稱

瑞薩

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-10 9:48:00

人工找貨

ISL6442IAZ價格和庫存,歡迎聯(lián)系客服免費人工找貨

ISL6442IAZ規(guī)格書詳情

Dual (180° Out-of-Phase) PWM and Linear Controller

The ISL6442 is a high-performance, triple output controller that provides a single high-frequency power solution primarily for Broadband, DSL and Networking applications. This device integrates complete control, monitoring and protection functions for two synchronous buck PWM controllers and one linear controller. Input voltage ripple and total RMS input current is substantially reduced by synchronized 180° out-of-phase operation of the two PWMs.

特性 Features

? 4.5V to 5.5V or 5.5V to 24V Input Voltage Range

? ±1.5 PWM Switcher Reference Accuracy Over Line and Temperature

? Three Programmable Power Output Voltages

- Two PWM Controllers with Out-of-Phase Operation

- Voltage-Mode PWM Control

- One Linear Controller

? Programmable Switching Frequency from 300kHz to 2.5MHz

? Fast Transient Response

- High-Bandwidth Error Amplifier

? Extensive Circuit Protection Functions

- Overvoltage, Undervoltage, and Overtemperature

- Programmable Overcurrent Limit with Hiccup Mode Operation

- Lossless Current Sensing (No Sense Resistor Needed)

? Externally Adjustable Soft-Start Time

- Independent Enable Control

- Voltage Tracking Capability

- Able to Soft-Start into a Pre-Biased Load

? PGOOD Output with Delay

? 24 Ld QSOP

? Pb-Free (RoHS Compliant)

Applications

? Complete 1 Chip Solution for DSL Modems/Routers

? DSP, ASIC, and FPGA Point of Load Regulation

? ADSL, Broadband and Networking Applications

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6442IAZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 線性穩(wěn)壓器控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 拓撲:

    降壓同步(2),線性(LDO)(1)

  • 頻率 - 開關(guān):

    300kHz ~ 2.55MHz

  • 電壓/電流 - 輸出 1:

    控制器

  • 電壓/電流 - 輸出 2:

    控制器

  • 電壓/電流 - 輸出 3:

    控制器

  • 帶 LED 驅(qū)動器:

  • 帶監(jiān)控器:

  • 帶定序器:

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    24-QSOP

  • 描述:

    IC REG TRPL BUCK/LNR SYNC 24QSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
23+
SSOP
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
INTERSIL
24+
QSOP
2000
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718
詢價
INTERSIL
21+
SSOP24
8000
全新原裝 公司現(xiàn)貨 價格優(yōu)
詢價
INTERSIL
22+
QSOP-24
18000
只做全新原裝,支持BOM配單,假一罰十
詢價
INTERSIL
SSOP24
18500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
Renesas Inc
25+
電聯(lián)咨詢
7800
公司現(xiàn)貨,提供拆樣技術(shù)支持
詢價
INTERSIL
23+
SSOP24
4852
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
INTERSIL
23+
24-QSOP(SSO
65480
詢價
INTERSIL
20+
SSOP
2960
誠信交易大量庫存現(xiàn)貨
詢價
INTERSIL
2402+
SSOP
8324
原裝正品!實單價優(yōu)!
詢價