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ISL6423ERZ集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

ISL6423ERZ
廠商型號

ISL6423ERZ

參數(shù)屬性

ISL6423ERZ 封裝/外殼為24-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6423ERZ應(yīng)用范圍:轉(zhuǎn)換器,衛(wèi)星信號接收機頂盒設(shè)計;產(chǎn)品描述:IC REG CONV SATELLIT 1OUT 24QFN

功能描述

Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs DiSEqC 2.0 Compatible

絲印標識

6423ERZ

封裝外殼

24Ld4x4QFN / 24-VFQFN 裸露焊盤

文件大小

709.32 Kbytes

頁面數(shù)量

16

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

2025-3-30 9:48:00

人工找貨

ISL6423ERZ價格和庫存,歡迎聯(lián)系客服免費人工找貨

ISL6423ERZ規(guī)格書詳情

Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs DiSEqC 2.0 Compatible

The ISL6423 is a highly integrated voltage regulator and interface IC, specifically designed for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise blocks (LNBs) of single antenna ports. The device consists of a current-mode boost PWM and a low-noise linear regulator along with the circuitry required for 22kHz tone generation, modulation and I2C device interface. The device makes the total LNB supply design simple, efficient and compact with low external component count.

Features

? Single Chip Power solution

- Operation for 1-Tuner/1-Dish Applications

- Integrated DC/DC Converter and I2C Interface

? Switch-Mode Power Converter for Lowest Dissipation

- Boost PWM with > 92 Efficiency

- Selectable 13.3V or 18.3V Outputs

- Digital Cable Length Compensation (1V)

- I2C and Pin Controllable Output

? Output Back Bias Capability of 28V

? I2C Compatible Interface for Remote Device Control

? Registered Slave Address 0001 00XX

? 2.5V/3.3V/5V Logic Compatible

? External Pin to Toggle between V & H Polarization

? Built-In Tone Oscillator Factory Trimmed to 22kHz

- Facilitates DiSEqC (EUTELSAT) Encoding

- External Modulation Input

? Internal Over-Temperature Protection and Diagnostics

? Internal OV, UV, Overload and Overtemp Flags (Visible on I2C)

? FLT signal

? LNB Short-Circuit Protection and Diagnostics

? QFN, HTSSOP Packages

? Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

? LNB Power Supply and Control for Satellite Set-Top Box

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6423ERZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    轉(zhuǎn)換器,衛(wèi)星信號接收機頂盒設(shè)計

  • 電壓 - 輸入:

    8V ~ 14V

  • 輸出數(shù):

    1

  • 電壓 - 輸出:

    13.3V ~ 18.3V,14.3V ~ 19.3V

  • 工作溫度:

    -20°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    24-QFN(4x4)

  • 描述:

    IC REG CONV SATELLIT 1OUT 24QFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
23+
24-QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
INTERSIL
21+
24-QFN
6000
全新原裝 現(xiàn)貨 價優(yōu)
詢價
INTERSIL
22+
QFN
12000
只做原裝、原廠優(yōu)勢渠道、假一賠十
詢價
INTERSIL
24+
QFN24
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價
INTERSIL
23+
QFN-20
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
INTERSIL
QFN
8560
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
INTERSIL
QFN24
全新原裝無鉛現(xiàn)貨庫存
3000
詢價
Intersil
24+
24-QFN
5760
原裝現(xiàn)貨
詢價
Intersil
24+
24-QFN-EP(4x4)
56300
一級代理/放心采購
詢價
INTERSIL
21+
24QFN
19600
一站式BOM配單
詢價