Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 2A Output Current, 1
- RS庫存編號:
- 139-2959P
- 製造零件編號:
- R-78B5.0-2.0
- 製造商:
- Recom
可享批量折扣
單價 個 (以每管裝提供)**
TWD368.00
(不含稅)
TWD386.40
(含稅)
75 現貨庫存,可於6工作日發貨。*
* 交貨日期可能會根據您選擇的數量和交貨地址而變更。
訂單金額滿 TWD2,857.00 (未稅) 即可享受 免費 送貨服務
單位 | 每單位 |
---|---|
11 - 20 | TWD357.00 |
21 + | TWD350.00 |
** 參考價格
- RS庫存編號:
- 139-2959P
- 製造零件編號:
- R-78B5.0-2.0
- 製造商:
- Recom
- COO (Country of Origin):
- TW
R78Bxx 2.0 Series Switching Regulator
The Recom R-78Bxx series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a low cost in production quantity. They are ideally suited to replace 78xx linear regulators, as well as being pin compatible.
The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with continuous short circuit protection and no external components are needed to work efficiently.
The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with continuous short circuit protection and no external components are needed to work efficiently.
Features and Benefits
• Wide operating temperature of -40 to +70 °C at full load
• Pin compatible with TO220 linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Continuous short circuit protection
• Low ripple and noise
• Compact size, ensuring space saving
• Positive to negative converter
• Pin compatible with TO220 linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Continuous short circuit protection
• Low ripple and noise
• Compact size, ensuring space saving
• Positive to negative converter
RECOM Switching Regulator, 5V DC Output Voltage, 6.5 to 32V DC Input Voltage - R-78B-2.0 Series - R-78B5.0-2.0
Rest assured that your power supply is compatible with your equipment with the help of this switching regulator from RECOM. With its wide input voltage range between 6.5 and 32V DC, it's a practical way of adapting many common power supplies to work safely with your low-voltage devices. As the unit achieves efficiency rates of up to 94%, it minimises energy lost as heat and doesn't need a heatsink to work safely. The device's narrow dimensions of 11.5 (width) x 17.5 (height) x 8.5mm (depth) mean it has a small footprint and fits easily into busy PCB-mounted systems.
Features & Benefits
Built-in short-circuit protection automatically restarts regulator after tripping for minimal downtime
Simple through-hole mounting for fast installation on PCBs
Line regulation of ±0.5% so you get consistent output voltages
Wide operating temperature range from -40°C to +70°C, so it withstands harsh environments
Simple through-hole mounting for fast installation on PCBs
Line regulation of ±0.5% so you get consistent output voltages
Wide operating temperature range from -40°C to +70°C, so it withstands harsh environments
Applications
Remote controls
Lighting systems
Vehicle dashboards
Consumer electronics
Lighting systems
Vehicle dashboards
Consumer electronics
Can I use this switching regulator for my radio application?
Yes, this converter is suitable for radio applications as its ripple and noise rating of 75mV means it doesn't produce much electrical noise. This helps minimise disruption to radio communications.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
屬性 | 值 |
---|---|
Output Voltage | 5V dc |
Output Current | 2A |
Input Voltage | 6.5 → 32V dc |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | SIP 3 |
Power Rating | 10W |
Efficiency | 94% |
Ripple And Noise | 75mV Pk-Pk |
Maximum Temperature | +70°C |
Minimum Temperature | -40°C |
Series | R-78B-2.0 |
Line Regulation | ±0.5% |
Switching Frequency Range | 460kHz |
Weight | 4g |
Standards Met | CB Report, EN 55022, IEC/EN 62368-1 |
Length | 11.5mm |
MTBF | 6349000h |
Protection Features | Short Circuit Protection |
Width | 8.5mm |
Load Regulation | ±1% |
Depth | 17.5mm |
Power Signal Conversion Type | DC-DC |
Maximum Input Current | 50mA |