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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

原廠標識
數(shù)據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-28 20:00:00

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.

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

產品屬性

  • 產品編號:

    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:

    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)

  • 供應商器件封裝:

    24-QSOP

  • 描述:

    IC REG TRPL BUCK/LNR SYNC 24QSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
24+
NA/
1254
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
INTERSIL
22+
SSOP24
100000
代理渠道/只做原裝/可含稅
詢價
INTERSIL
20+
SSOP
2960
誠信交易大量庫存現(xiàn)貨
詢價
Intersil
20+
24-SSOP
65790
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
INTERSIL
10+
SSOP-24
3576
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
INTERSIL
18+
QSOP-24
13503
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
詢價
INTERSIL
23+
SSOP24
3000
全新原裝、誠信經營、公司現(xiàn)貨銷售
詢價
INTERSI
2016+
SSOP24
3526
假一罰十進口原裝現(xiàn)貨原盤原標!
詢價
INTERSIL
21+
SSOP24
20000
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票
詢價
Intersil
23+
24-QSOP(SSO
6672
詢價