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ISL6446IAZ集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書PDF中文資料

ISL6446IAZ
廠商型號

ISL6446IAZ

參數(shù)屬性

ISL6446IAZ 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);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

文件大小

1.4203 Mbytes

頁面數(shù)量

20

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

更新時間

2024-12-28 16:46:00

ISL6446IAZ規(guī)格書詳情

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

The ISL6446 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

? Three Programmable Power Output Voltages

- Two PWM Controllers with Out-of-Phase Operation

- Voltage-Mode PWM Control

- One Linear Controller

? Programmable Switching Frequency from 100kHz to 2.5MHz

? Fast Transient Response

- High-Bandwidth Error Amplifier

? Extensive Circuit Protection Functions

- Undervoltage, and Over-temperature

- Overvoltage with Latch-off Mode

- Programmable Overcurrent Limit with Latch-off Mode

- 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

Applications

? ATX Power Supplies

? DSP, ASIC, and FPGA Point of Load Regulation

? Industrial and Security Networking Applications

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6446IAZ

  • 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)

  • 拓?fù)洌?/span>

    降壓同步(2),線性(LDO)(1)

  • 頻率 - 開關(guān):

    100kHz ~ 2.6MHz

  • 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
24+
SSOP24
35200
一級代理/放心采購
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
24+
SSOP24
5000
全新原裝正品,現(xiàn)貨銷售
詢價
INTERSI
2019+
SSOP24
6000
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
INTERSIL
24+
SSOP
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
INTERSIL
22+
SSOP
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
INTERSIL
22+23+
SSOP24
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價
Renesas
22+
24-SSOP
9000
原廠渠道,現(xiàn)貨配單
詢價
RENESAS(瑞薩)/IDT
2117+
QSOP-24
315000
1000個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長
詢價
RENESAS(瑞薩)/IDT
2022+原裝正品
QSOP-24
18000
支持工廠BOM表配單 公司只做原裝正品貨
詢價