Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 28V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 122-8230P
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- R-78E12-0.5
- ผู้ผลิต:
- Recom
รูปภาพประกอบสินค้าเป็นเพียงรูปภาพใกล้เคียงเท่านั้น กรุณาอ่านรายละเอียดสินค้า
มีส่วนลดเมื่อซื้อจำนวนมาก
ยอดรวมย่อย 11 ชิ้น (จัดส่งในหลอด)*
THB1,184.92
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB1,267.86
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- เพิ่มอีก 3 ชิ้นจะส่งได้หลังจากวันที่ 02 มีนาคม 2569 ไปอีกประมาณ 7 วันทำการ
- เพิ่มอีก 126 ชิ้นจะส่งได้หลังจากวันที่ 07 พฤษภาคม 2569 ไปอีกประมาณ 7 วันทำการ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 11 - 20 | THB107.72 |
| 21 + | THB106.05 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 122-8230P
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- R-78E12-0.5
- ผู้ผลิต:
- Recom
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Recom | |
| Output Voltage | 12V dc | |
| Output Current | 500mA | |
| Input Voltage | 15 → 28V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | TO-220 | |
| Power Rating | 6W | |
| Efficiency | 95% | |
| Ripple And Noise | 70mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78E-0.5 | |
| Line Regulation | ±0.5% | |
| MTBF | 2182000 (+85 °C)h | |
| Maximum Input Current | 1.5mA | |
| Switching Frequency Range | 570kHz | |
| Depth | 10.4mm | |
| Load Regulation | ±1% | |
| Width | 8.5mm | |
| Weight | 2g | |
| Application | Industrial | |
| Protection Features | Over Temperature Protection, Overload Protection, Short Circuit Protection | |
| Power Signal Conversion Type | DC-DC | |
| Length | 11.6mm | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Recom | ||
Output Voltage 12V dc | ||
Output Current 500mA | ||
Input Voltage 15 → 28V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package TO-220 | ||
Power Rating 6W | ||
Efficiency 95% | ||
Ripple And Noise 70mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78E-0.5 | ||
Line Regulation ±0.5% | ||
MTBF 2182000 (+85 °C)h | ||
Maximum Input Current 1.5mA | ||
Switching Frequency Range 570kHz | ||
Depth 10.4mm | ||
Load Regulation ±1% | ||
Width 8.5mm | ||
Weight 2g | ||
Application Industrial | ||
Protection Features Over Temperature Protection, Overload Protection, Short Circuit Protection | ||
Power Signal Conversion Type DC-DC | ||
Length 11.6mm | ||
- COO (Country of Origin):
- TW
R78E Series Switching Regulator
The Recom R-78E series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a low cost in production quantity. Coupled with the compact design, this module is ideal across a number of industrial applications.
With a high start-up current capability and a high efficiency of up to 95%, there is no need for heat sink and with the compact SIP3 package important space on the board is also saved.
With a high start-up current capability and a high efficiency of up to 95%, there is no need for heat sink and with the compact SIP3 package important space on the board is also saved.
Features and Benefits
• R-78E Series
• Low cost switching regulator
• High start-up current capabilities
• Short circuit protection
• High efficiency of up to 95%
• High efficiency, non-isolated, no need for heatsinks
• Pin compatible with 78 series regulators
• SIP3 package
• Low cost switching regulator
• High start-up current capabilities
• Short circuit protection
• High efficiency of up to 95%
• High efficiency, non-isolated, no need for heatsinks
• Pin compatible with 78 series regulators
• SIP3 package
Note
Power derates above 70°C
RECOM Switching Regulator, Through-Hole Mounting, DC-DC Conversion - R-78E-0.5 Series - R-78E12-0.5
Need a stable 12V DC supply for your equipment? This switching regulator from RECOM takes an input voltage anywhere between 15V and 28V DC and outputs a steady 12V DC. Line regulation of ±0.5% and load regulation of ±1% ensure a consistent supply, even if there are fluctuations in supply and demand. High efficiency of 95% reduces heat dissipation, meaning you won't need a separate heatsink. The compact SIP3 package saves space on your board.
Features & Benefits
• Operating temperature range of -40°C to +85°C makes it suitable for harsh environments
• Ripple and noise of 70 mV Pk-Pk reduce risk of damage due to overheating
• MTBF of 2,182,000h at +85°C for a long service life
• Through-hole mounting creates a strong connection with your PCB
• Ripple and noise of 70 mV Pk-Pk reduce risk of damage due to overheating
• MTBF of 2,182,000h at +85°C for a long service life
• Through-hole mounting creates a strong connection with your PCB
Applications
• Military hardware
• Steel mills
• Lifts
• Steel mills
• Lifts
What's load regulation?
Load regulation is the measure of a power supply's ability to output a constant voltage when the output current fluctuates. The smaller the percentage, the more stable the supply.
What's line regulation?
Line regulation is similar to load regulation in that it's a measure of a power supply's ability to maintain a constant voltage despite fluctuations in current. Load regulation refers to the output, whereas line regulation refers to the input.