Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
- RS庫存編號:
- 166-6621
- 製造零件編號:
- R-78AA3.3-0.5SMD
- 製造商:
- Recom
1 現貨庫存，可於3工作日發貨。
已增加
單價 毎管：33 个
HK$2,456.40
| Tube(s) | Per Tube | Per unit* |
| 1 - 1 | HK$2,456.40 | HK$74.436 |
| 2 - 3 | HK$2,402.40 | HK$72.80 |
| 4 + | HK$2,350.80 | HK$71.236 |
| * 參考價格 | ||
- RS庫存編號:
- 166-6621
- 製造零件編號:
- R-78AA3.3-0.5SMD
- 製造商:
- Recom
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- TW
產品詳細資訊
R78AAxx-0.5SMD Series
Replacement for R-78Axx-0.5SMD series
Non-isolated
High efficiency up to 97%
Adjustable output voltage
Wide input voltage range
Thermal shutdown and continuous short circuit protection
Remote On/Off control
UL94V-0 package material
SMD 10 pin package
Non-isolated
High efficiency up to 97%
Adjustable output voltage
Wide input voltage range
Thermal shutdown and continuous short circuit protection
Remote On/Off control
UL94V-0 package material
SMD 10 pin package
Note
Derate output when operating temperature above +71°C.
MTBF to MIL-HDBK 217F (+25°C).
Stk numbers 706-3922 and 706-3957 have fixed output voltages.
MTBF to MIL-HDBK 217F (+25°C).
Stk numbers 706-3922 and 706-3957 have fixed output voltages.
Standards
EN-60950-1
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
|---|---|
| Output Voltage | 3.3V dc |
| Output Current | 500mA |
| Input Voltage | 4.75 → 32V dc |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Package | DIP |
| Power Rating | 1.65W |
| Efficiency | 91% |
| Ripple And Noise | 30mV Pk-Pk |
| Maximum Temperature | +85°C |
| Minimum Temperature | -40°C |
| Series | R-78AA-0.5 |
| Line Regulation | ±0.4% |
| Load Regulation | ±1% |
| Length | 15.3mm |
| MTBF | 29253000h |
| Width | 9.6mm |
| Depth | 8.8mm |
| Weight | 2.7g |