Recom DC/DC Switching Regulator, Through Hole, 3.3V dc Output Voltage, 500 mA Output Current
- RS Stock No.:
- 901-1371P
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- R-78W3.3-0.5
- ผู้ผลิต:
- Recom
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THB1,767.20
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB1,890.90
(รวมภาษีมูลค่าเพิ่ม)
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ชิ้น | ต่อหน่วย |
|---|---|
| 5 - 9 | THB353.44 |
| 10 - 24 | THB344.52 |
| 25 - 49 | THB334.33 |
| 50 + | THB326.19 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 901-1371P
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- R-78W3.3-0.5
- ผู้ผลิต:
- Recom
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Recom | |
| Product Type | DC/DC Switching Regulator | |
| Output Voltage 1 | 3.3V dc | |
| Output Current | 500mA | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 16W | |
| Efficiency | 88% | |
| Ripple and Noise | 75mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78W-0.5 | |
| Package Type | SIP-3 | |
| Line Regulation | ±0.4 % | |
| Length | 11.5mm | |
| Width | 17.5mm | |
| Standards/Approvals | UL, REACH, EN 60950-1 - 3rd Edition, CE, IEC 60950-1, IEC 60950-1 - 2nd Edition, EN 60950-1, RoHS | |
| Weight | 4.8g | |
| Depth | 17.5mm | |
| Maximum Input Voltage | 32V dc | |
| Load Regulation | ±0.6 % | |
| Minimum Input Voltage | 6.5V | |
| MTBF | 9368000h | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Recom | ||
Product Type DC/DC Switching Regulator | ||
Output Voltage 1 3.3V dc | ||
Output Current 500mA | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 16W | ||
Efficiency 88% | ||
Ripple and Noise 75mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78W-0.5 | ||
Package Type SIP-3 | ||
Line Regulation ±0.4 % | ||
Length 11.5mm | ||
Width 17.5mm | ||
Standards/Approvals UL, REACH, EN 60950-1 - 3rd Edition, CE, IEC 60950-1, IEC 60950-1 - 2nd Edition, EN 60950-1, RoHS | ||
Weight 4.8g | ||
Depth 17.5mm | ||
Maximum Input Voltage 32V dc | ||
Load Regulation ±0.6 % | ||
Minimum Input Voltage 6.5V | ||
MTBF 9368000h | ||
- COO (Country of Origin):
- TW
RECOM DC-DC Switching Regulator, Built-In Diode Protection Circuit, 220μF Max Capacitive Load - R-78W-0.5 Series - R-78W3.3-0.5
The wrong input becomes the right output thanks to this switching regulator from RECOM. It steps down 6.5 to 32V DC supplies to the stable and noiseless 3.3V DC your low-voltage devices need. To keep you on the safe side, the unit comes with built-in short circuit protection, including an automatic recovery mechanism to ensure you don't lose time to electrical faults. As you don't need to link it to circuit boards to operate it, this is a flexible control solution that's suitable for battery-powered appliances and high-power LED lighting systems.
Features & Benefits
• Broad operating temperature range between -40°C and +85°C for use in demanding settings
• Low ripple and noise rating of 75mV for smooth signal transmission
• Mean time between failures of over nine million hours for long-term performance
• 88% maximum efficiency means it loses minimal power to heat, eliminating the need for a heatsink
Applications
• Process and packaging machinery
• Test and measurement instrumentation
• Automotive industry
How many wires does this regulator have?
For easy reference, this unit comes with three colour-coded wires – red for the input voltage, brown for the output voltage and black for the ground connection.
Recom R-78W-0.5 Series Single Output DC/DC Converter
The Recom R-78W-0.5 series of DC-DC converters are compact, low profile SMD switching regulators. R-78W-0.5 series has a high efficiency of up to 96%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for applications where space is limited.
Efficiency up to 96%, no need for heatsinks
Build-in Diode protection Circuit
Low profile
Wide input range
Short Circuit Protection,
RoHS compatible