RT5047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 |
RT5047 |
| 參數(shù)屬性 | RT5047 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）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的特殊用途穩(wěn)壓器；RT5047應用范圍：轉換器，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 |
976.08 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | RICHTEK |
| 中文名稱 | 立锜科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-21 16:12:00 |
| 人工找貨 | RT5047價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
RT5047規(guī)格書詳情
General Description
The RT5047 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 DiSEqCTM1.x communications. The RT5047 has fault protection (over-current, over-temperature and under-voltage lockout). The RT5047 are available in a SOP-8 (Exposed Pad) package to achieve optimized solution for thermal dissipation.
特性 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：
RT5047BFGSP
- 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）Digi-Reel? 得捷定制卷帶
- 應用：
轉換器，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
- 供應商器件封裝：
8-SOP-EP
- 描述：
IC REG CONV LNB 1OUT 8SOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
22+ |
SOP8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
RICHTEK/立锜 |
2406+ |
SOP |
71260 |
誠信經(jīng)營!進口原裝!量大價優(yōu)! |
詢價 | ||
RICHTEK |
24+ |
SOP8 |
11000 |
原裝正品 有掛有貨 假一賠十 |
詢價 | ||
RICHTEK/立锜 |
24+ |
SOP8 |
37279 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
RICHTEK |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務型企業(yè) |
詢價 | ||
RICHTEK/立锜 |
26+ |
SOP-8 |
76300 |
代理分銷全新原裝現(xiàn)貨 承諾正品價格實惠假一賠百 |
詢價 | ||
Richtek USA Inc. |
25+ |
8-SOIC(0.154 3.90mm 寬)裸露 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
Richtek USA Inc. |
22+ |
8SOPEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
RICHTEK/立锜 |
2023+ |
SOP |
18000 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 |
