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LNBH26S集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書(shū)PDF中文資料

LNBH26S
廠商型號(hào)

LNBH26S

參數(shù)屬性

LNBH26S 封裝/外殼為24-VFQFN 裸露焊盤(pán);包裝為管件;類別為集成電路(IC)的特殊用途穩(wěn)壓器;LNBH26S應(yīng)用范圍:轉(zhuǎn)換器,模擬和數(shù)字式衛(wèi)星信號(hào) STB 接收器/SatTV;產(chǎn)品描述:IC REG CONV SAT TV 2OUT 24QFN

功能描述

Dual LNBS supply and control I2C with step-up and IC interface
IC REG CONV SAT TV 2OUT 24QFN

封裝外殼

24-VFQFN 裸露焊盤(pán)

文件大小

803.69 Kbytes

頁(yè)面數(shù)量

35 頁(yè)

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團(tuán)官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-28 23:00:00

LNBH26S規(guī)格書(shū)詳情

LNBH26S屬于集成電路(IC)的特殊用途穩(wěn)壓器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的LNBH26S特殊用途穩(wěn)壓器該系列產(chǎn)品用于電源控制、某種形式的轉(zhuǎn)換,適用于特定的復(fù)雜應(yīng)用。因此,各種產(chǎn)品特性集差異較大,包括空燃比傳感器接口、汽車(chē)交流發(fā)電機(jī)電壓調(diào)節(jié)、DDR 端接、液體透鏡控制、摩托車(chē)轉(zhuǎn)向信號(hào)控制、熱電 (peltier) 冷卻器控制、壓電觸覺(jué)控制、閥門(mén)控制、小型發(fā)動(dòng)機(jī)管理等。

Features

? Complete interface between LNB and I2C bus

? Built-in DC-DC converter for single 12 V supply operation and high efficiency

(typ. 93 @ 0.5 A)

? Selectable output current limit by external resistor

? Compliant with main satellite receiver output voltage specification (15

programmable levels)

? Accurate built-in 22 kHz tone generator suits widely accepted standards

? 22 kHz tone waveform integrity guaranteed at no-load condition as well

? Low drop post regulator and high efficiency step-up PWM with integrated power

NMOS allowing low power losses

? LPM function (low power mode) to reduce dissipation

? Overload and overtemperature internal protection with I2C diagnostic bits

? LNB short-circuit dynamic protection

? +/- 4 kV ESD tolerant on output power pins

Description

Intended for analog and digital dual satellite receivers/Sat-TV, and Sat-PC cards, the

LNBH26S is a monolithic voltage regulator and interface IC, assembled in QFN24 4 x

4 specifically designed to provide the 13/18 V power supply and the 22 kHz tone

signaling to the LNB down-converter in the antenna dishes or to the multi-switch box.

In this application field, it offers a complete solution for dual tuner satellite receivers

with extremely low component count, low power dissipation together with simple

design and I2C standard interfacing.

Applications

? STB satellite receivers

? TV satellite receivers

? PC card satellite receivers

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    LNBH26SPQR

  • 制造商:

    STMicroelectronics

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    管件

  • 應(yīng)用:

    轉(zhuǎn)換器,模擬和數(shù)字式衛(wèi)星信號(hào) STB 接收器/SatTV

  • 電壓 - 輸入:

    8V ~ 16V

  • 輸出數(shù):

    2

  • 電壓 - 輸出:

    13V,18V

  • 工作溫度:

    0°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-VFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    24-QFN(4x4)

  • 描述:

    IC REG CONV SAT TV 2OUT 24QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ST意法
21+
QFN
4550
全新原裝現(xiàn)貨
詢價(jià)
ST(意法半導(dǎo)體)
23+
QFN24EP(4x4)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
ST/意法
23+
NA/
2755
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
ST
2020+
QFN
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
23+
24VFQFPN
20000
原廠原裝正品現(xiàn)貨
詢價(jià)
ST
24+
24VFQFPN
35210
一級(jí)代理/全新現(xiàn)貨/假一罰百!
詢價(jià)
ST
23+
QFN
7800
原裝現(xiàn)貨假一賠十
詢價(jià)
ST/意法半導(dǎo)體
21+
QFN-24
8860
原裝現(xiàn)貨,實(shí)單價(jià)優(yōu)
詢價(jià)
ST
23+
QFN-24
5000
原裝正品!假一罰十!
詢價(jià)
ST
22+23+
QFN24
27814
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)