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
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 |
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) | |
更新時(shí)間 | 2025-1-28 23:00:00 |
相關(guān)芯片規(guī)格書(shū)
更多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) |