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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
| 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應用范圍：轉換器，衛(wèi)星信號接收機頂盒設計；產品描述：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 |
| 封裝外殼 | 24-VFQFN 裸露焊盤 |
| 文件大小 |
250.37 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產廠商 | Intersil Corporation |
| 企業(yè)簡稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網 |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-4 19:00:00 |
| 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
產品屬性
- 產品編號：
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）
- 應用：
轉換器，衛(wèi)星信號接收機頂盒設計
- 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
- 供應商器件封裝：
24-QFN（4x4）
- 描述：
IC REG CONV SATELLIT 1OUT 24QFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
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 |
QFN24 |
全新原裝無鉛現(xiàn)貨庫存 |
3000 |
詢價 | |||
INTERSIL |
23+ |
QFN24 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
INTERSIL |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Intersil |
24+ |
24-QFN |
5760 |
原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
19+ |
QFN24 |
20000 |
220 |
詢價 | ||
INTERSIL |
22+ |
QFN |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
Renesas |
22+ |
24-VFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
INTERSIL |
23+ |
QFN24 |
7000 |
詢價 | |||
原裝 |
1923+ |
NA |
12900 |
原裝進口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價 |
