Recom Switching Regulator, Through Hole, 12V dc Output Voltage 32V dc, 2 A Output Current
- RS 제품 번호:
- 139-2968P
- 제조사 부품 번호:
- R-78B12-2.0
- 제조업체:
- Recom
대량 구매 할인 기용 가능
View bulk pricing optionsSubtotal (11 units, supplied in a tube)*
₩215,380.00
재고있음
- 추가로 2026년 10월 05일 부터 3 개 단위 배송
- 추가로 2026년 12월 17일 부터 42 개 단위 배송
- 추가로 2027년 1월 28일 부터 42 개 단위 배송
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수량 | 한팩당 |
|---|---|
| 11 - 20 | ₩19,580.00 |
| 21 + | ₩19,280.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 139-2968P
- 제조사 부품 번호:
- R-78B12-2.0
- 제조업체:
- Recom
사양
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | Recom | |
| Product Type | Switching Regulator | |
| Output Voltage 1 | 12V dc | |
| Output Current | 2A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 24W | |
| Efficiency | 96% | |
| Ripple and Noise | 75mV Pk-Pk | |
| Maximum Operating Temperature | 70°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78B-2.0 | |
| Line Regulation | ±0.5 % | |
| Package Type | SIP-3 | |
| Depth | 17.5mm | |
| Standards/Approvals | IEC EN 62368-1, CB Report, EN 55022 | |
| Width | 17.5mm | |
| Length | 11.5mm | |
| Weight | 4g | |
| Maximum Input Voltage | 32V dc | |
| Minimum Input Voltage | 15V | |
| Load Regulation | ±1 % | |
| MTBF | 6349000h | |
| 모두 선택 | ||
|---|---|---|
브랜드 Recom | ||
Product Type Switching Regulator | ||
Output Voltage 1 12V dc | ||
Output Current 2A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 24W | ||
Efficiency 96% | ||
Ripple and Noise 75mV Pk-Pk | ||
Maximum Operating Temperature 70°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78B-2.0 | ||
Line Regulation ±0.5 % | ||
Package Type SIP-3 | ||
Depth 17.5mm | ||
Standards/Approvals IEC EN 62368-1, CB Report, EN 55022 | ||
Width 17.5mm | ||
Length 11.5mm | ||
Weight 4g | ||
Maximum Input Voltage 32V dc | ||
Minimum Input Voltage 15V | ||
Load Regulation ±1 % | ||
MTBF 6349000h | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, 12V DC Output Voltage, 15 to 32V DC Input Voltage - R-78B-2.0 Series - R-78B12-2.0
Use this switching regulator from RECOM to covert your supply voltage to the level needed by your equipment. It provides a continuous 12V DC output, giving you a reliable power supply that helps avoid unplanned appliance downtime. The product's wide input voltage range between 15 and 32V DC means you can use it with common electrical sources. As it efficiently converts up to 96% of its input energy, very little heat is produced as a by-product. This means you can be confident it works safely without the need for an external heatsink.
Features & Benefits
• Quiescent current of 2mA means minimal energy waste while not in use
• Peak ripple voltage of 75mV means low disruption from electrical noise
• Body measurements of 11.5 (W) x 17.5 (H) x 8.5mm (D) mean it fits easily onto busy circuit boards
• Short-circuit protection resets the device after faults to help minimise downtime
Applications
• Games consoles
• Radio receivers
• Security systems
• Logistics industry
How do I mount this switching regulator?
This switching regulator is suitable for the through-hole mounting method, which achieves a secure and vibration-proof attachment.
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