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RT5047AGSP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 |
RT5047AGSP |
| 參數(shù)屬性 | RT5047AGSP 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）裸露焊盤；包裝為卷帶（TR）剪切帶（CT）；類別為集成電路（IC）的特殊用途穩(wěn)壓器；RT5047AGSP應(yīng)用范圍：轉(zhuǎn)換器，LNB；產(chǎn)品描述：IC REG CONV LNB 1OUT 8SOP |
| 功能描述 | Single Output LNB Supply and Control Voltage Regulator |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬）裸露焊盤 |
| 文件大小 |
925.86 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Richtek Technology Corporation |
| 企業(yè)簡稱 |
RichTek |
| 中文名稱 | 立锜科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-10 20:00:00 |
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General Description
The RT5047A is a highly integrated voltage regulator and interface IC, specifically design for supplying power and control signals from advanced satellite set-top box (STB) modules to the LNB down-converter in the antenna dish or to the multi-switch box.
The device is consists of the independent current-mode boost controller and low dropout linear regulator along with the circuitry required for 22KHz tone shaping to support DiSEqC?1.x communications.
The RT5047A has fault protection (over-current, over-temperature and under-voltage lockout).
The RT5047A are available in a SOP-8 (Exposed Pad) package to achieve optimized solution for thermal dissipation.
Features
? Wide Input Supply Voltage Range : 8V to 16V
? Output Current Limit of 550mA with 45ms timer
? Low Noise LNB Output Voltage (13.3V and 18.3V
by SEL Pin)
? ±3 High Accuracy for 0mA to 500mA Current
Output
? Push-Pull Output Stage minimizes 13.3V to
18.3V and 18.3V to 13.3V Output Transition Time
? External 22kHz Tone Input
? Meet DiSEqCTM1.x Protocol
? Output Short Circuit Protection
? Over-temperature Protection
Applications
? LNB Power Supply and Control for Satellite Set-Top
Box
? Analog and Digital Satellite Receivers/ Satellite TV,
Satellite PC cards
產(chǎn)品屬性
- 產(chǎn)品編號：
RT5047AGSP
- 制造商：
Richtek USA Inc.
- 類別：
集成電路（IC） > 特殊用途穩(wěn)壓器
- 包裝：
卷帶（TR）剪切帶（CT）
- 應(yīng)用：
轉(zhuǎn)換器，LNB
- 電壓 - 輸入：
8V ~ 16V
- 輸出數(shù)：
1
- 電壓 - 輸出：
13.3V，18.3V
- 工作溫度：
-40°C ~ 85°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）裸露焊盤
- 供應(yīng)商器件封裝：
8-SOP-EP
- 描述：
IC REG CONV LNB 1OUT 8SOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RHTEK/立锜 |
23+ |
NA/ |
604 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
RICHTEK(立锜) |
23+ |
SOT-23-5 |
5000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價 | ||
RICHTEK/立锜 |
24+ |
SOP-8 |
102580 |
原裝正品現(xiàn)貨供應(yīng) |
詢價 | ||
RICHTEK/立锜 |
21+ |
SOP-8 |
17500 |
詢價 | |||
Richtek USA Inc |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
RICHTEK(立锜) |
23+ |
SOP8EP |
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 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
102580 |
專業(yè)Richtek原裝正品18年值得信賴 |
詢價 | ||
RICHTEK |
24+ |
SOP-8 |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
RICHTEK/立锜 |
1913+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
