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ISL6421ERZ集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
ISL6421ERZ |
| 參數(shù)屬性 | ISL6421ERZ 封裝/外殼為32-VFQFN 裸露焊盤(pán)；類(lèi)別為集成電路（IC）的特殊用途穩(wěn)壓器；ISL6421ERZ應(yīng)用范圍：轉(zhuǎn)換器，衛(wèi)星信號(hào)接收機(jī)頂盒設(shè)計(jì)；產(chǎn)品描述：IC REG CONV SATELLIT 1OUT 32QFN |
| 功能描述 | Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs |
| 封裝外殼 | 32-VFQFN 裸露焊盤(pán) |
| 文件大小 |
261.56 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
Intersil |
| 中文名稱(chēng) | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-12 17:39:00 |
| 人工找貨 | ISL6421ERZ價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6421ERZ規(guī)格書(shū)詳情
Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs
The ISL6421 is a highly integrated solution for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise block (LNB). This device is comprised of a current-mode boost PWM and a low-noise linear regulator, along with the circuitry required for I2C device interfacing and for providing DiSEqCTM standard control signals to the LNB.
Features
? Switch-Mode Power Converter for Lowest Dissipation
- Boost PWM with >92 Efficiency
- Selectable 13V or 18V Outputs
- Digital Cable Length Compensation (1V)
? External Pin to Select 13V/18V Options
? I2C Compatible Interface for Remote Device Control
- Registered Slave Address 0001 00XX
- Fully Functional 3.3V, 5V Operation up to 400kHz
? Built-In Tone Oscillator Factory Trimmed to 22kHz
- Facilitates DiSEqC (EUTELSAT) Encoding
? Internal Over-Temperature Protection and Diagnostics
? Internal Overload and Overtemp Flags (Visible on I2C)
? LNB Short-Circuit Protection and Diagnostics
? QFN Package
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
- Near Chip-Scale Package Footprint
? Pb-free available
Applications
? LNB Power Supply and Control for Satellite Set-Top Box
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL6421ERZ
- 制造商：
Renesas Electronics America Inc
- 類(lèi)別：
集成電路（IC） > 特殊用途穩(wěn)壓器
- 應(yīng)用：
轉(zhuǎn)換器，衛(wèi)星信號(hào)接收機(jī)頂盒設(shè)計(jì)
- 電壓 - 輸入：
8V ~ 14V
- 輸出數(shù)：
1
- 電壓 - 輸出：
13V ~ 18V
- 工作溫度：
-20°C ~ 85°C
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
32-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
32-QFN（5x5）
- 描述：
IC REG CONV SATELLIT 1OUT 32QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
三年內(nèi) |
1983 |
只做原裝正品 |
詢(xún)價(jià) | ||||
INTERSIL |
24+ |
原裝 |
2300 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢(xún)價(jià) | ||
Intersil |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣(mài)! |
詢(xún)價(jià) | |||
Intersil |
22+23+ |
32-QFN |
11991 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
INTERSIL |
2022+ |
60 |
6600 |
只做原裝,假一罰十,長(zhǎng)期供貨。 |
詢(xún)價(jià) | ||
INTERSIL |
24+ |
QFN |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
Intersil |
23+ |
32QFN |
9000 |
原裝正品，支持實(shí)單 |
詢(xún)價(jià) | ||
Renesas Electronics Corporatio |
23+/24+ |
32-VFQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢(xún)價(jià) | ||
Intersil |
22+ |
32QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |
