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ISL6422EVEZ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 |
ISL6422EVEZ |
| 參數(shù)屬性 | ISL6422EVEZ 封裝/外殼為38-TFSOP（0.173"，4.40mm 寬）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；ISL6422EVEZ應(yīng)用范圍：轉(zhuǎn)換器，衛(wèi)星信號接收機(jī)頂盒設(shè)計；產(chǎn)品描述：IC REG CONV SATELL 2OUT 38TSSOP |
| 功能描述 | Dual Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs |
| 絲印標(biāo)識 | |
| 封裝外殼 | 38LdEPTSSOP / 38-TFSOP（0.173"，4.40mm 寬）裸露焊盤 |
| 文件大小 |
843.24 Kbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | RENESAS |
| 中文名稱 | 瑞薩 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-9-23 11:16:00 |
| 人工找貨 | ISL6422EVEZ價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
ISL6422EVEZ規(guī)格書詳情
Dual Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs
The ISL6422 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 two antenna ports. The device is consists of two independent current-mode boost PWMs and two low-noise linear regulators 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.
特性 Features
? Single Chip Power Solution
- True Dual Operation for 2-Tuner/2-Dish Applications
- Both Outputs May be Enabled Simultaneously at Maximum Power
- Integrated DC/DC Converter and I2C Interface
? Switch-Mode Power Converter for Lowest Dissipation
- Boost PWMs 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
? Four level Slave Address 0001 00XX
? 2.5V, 3.3V, 5V Logic Compatible
? External Pins to Toggle between V and H Polarization.
? Supports DiSEqC 2.0 Protocol
? 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, EPTSSOP 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：
ISL6422EVEZ
- 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(jī)頂盒設(shè)計
- 電壓 - 輸入：
8V ~ 14V
- 輸出數(shù)：
2
- 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：
38-TFSOP（0.173"，4.40mm 寬）裸露焊盤
- 供應(yīng)商器件封裝：
38-TSSOP-EP
- 描述：
IC REG CONV SATELL 2OUT 38TSSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HAR |
24+ |
TSSOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
INTERSIL |
23+ |
QFN24 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
RENESAS(瑞薩)/IDT |
2447 |
QFN-24-EP(4x4) |
315000 |
75個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
Renesa |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
Intersil |
23+ |
38-TSSOP-EP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Intersil |
2318+ |
TSSOP-38 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
QFN24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
INTERSIL |
25+23+ |
QFN |
27949 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 |
