首頁>ISL6423ERZ>規(guī)格書詳情
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(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 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(biāo)識 | |
| 封裝外殼 | 24Ld4x4QFN / 24-VFQFN 裸露焊盤 |
| 文件大小 |
709.32 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-12 19:00:00 |
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(jī)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+ |
QFN24 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
INTERSIL |
QFN24 |
全新原裝無鉛現(xiàn)貨庫存 |
3000 |
詢價 | |||
INTERSIL |
23+ |
QFN |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
INTERSIL |
2016+ |
PBF |
5632 |
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有 |
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 |
23+ |
QFN24 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
INTERSIL |
06+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
24-QFN |
6000 |
專業(yè)配單保證原裝正品假一罰十 |
詢價 | ||
INTERSIL |
23+ |
NA/ |
2947 |
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 |
QFN24 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 |
