RT5047A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 |
RT5047A |
參數屬性 | RT5047A 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;RT5047A應用范圍:轉換器,LNB;產品描述: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 |
頁面數量 |
16 頁 |
生產廠商 | Richtek Technology Corporation |
企業(yè)簡稱 |
RichTek【立锜科技】 |
中文名稱 | 立锜科技股份有限公司官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-4-11 11:30:00 |
人工找貨 | RT5047A價格和庫存,歡迎聯系客服免費人工找貨 |
RT5047A規(guī)格書詳情
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
產品屬性
- 產品編號:
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)
- 應用:
轉換器,LNB
- 電壓 - 輸入:
8V ~ 16V
- 輸出數:
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 |
23+ |
SOP8 |
50000 |
只做原裝正品 |
詢價 | ||
RICHTEK/立锜 |
2052+ |
SOP-8 |
9852 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
Richtek USA Inc |
23+/24+ |
8-SOIC |
8600 |
只供原裝進口公司現貨+可訂貨 |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
24+ |
N/A |
75000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
RICHTEK/立锜 |
1913+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP8 |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
RICHTEK |
24+ |
SOP8 |
56000 |
公司進口原裝現貨 批量特價支持 |
詢價 | ||
RICHTEK |
24+ |
SOP-8 |
36500 |
原裝現貨/放心購買 |
詢價 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經驗原裝進口正品,做服務型企業(yè) |
詢價 |