Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 11 → 32V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 166-9085
- Mfr. Part No.:
- R-789.0-0.5
- Manufacturer:
- Recom
- RS Stock No.:
- 166-9085
- Mfr. Part No.:
- R-789.0-0.5
- Manufacturer:
- Recom
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
R78xx-0.5 Series Switching Regulator
The Recom R-78xx series are highly efficient, non-isolated switching regulators. They offer a high-quality product low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.
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 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 short circuit protection and no external components are needed to work efficiently.
Features & Benefits
Low cost, high quality
Very low profile
Pin compatible with LM78xx linear regulators
High efficiency, non-isolated, no need for heatsinks
Requires no external components
Fully Protected for short circuit, overload and over temperature
Low ripple and noise
Compact size, ensuring space saving
Very low profile
Pin compatible with LM78xx linear regulators
High efficiency, non-isolated, no need for heatsinks
Requires no external components
Fully Protected for short circuit, overload and over temperature
Low ripple and noise
Compact size, ensuring space saving
RECOM Switching Regulator, 1 Output, 96% Maximum Efficiency - R-78XX Series - R-789.0-0.5
Choose this RECOM switching regulator when you need to adjust your energy source to suit your equipment. Its wide input voltage range between 11 and 32V DC means it works with many standard power supplies, giving you versatility. The device carries a load regulation rating of ±0.4%, stopping small input voltage changes from disrupting your system. Compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) make this a suitable choice for installation in systems where space is at a premium.
Features & Benefits
Low power rating of 4.5W for energy efficiency
Simple through-hole mounting for quick installation on PCBs
Internal short-circuit protection for minimal disruption from electrical faults
Wide operating temperature range between -40°C and +71°C for use in challenging industrial settings
Simple through-hole mounting for quick installation on PCBs
Internal short-circuit protection for minimal disruption from electrical faults
Wide operating temperature range between -40°C and +71°C for use in challenging industrial settings
Applications
Digital entertainment equipment
Rail industry
Rail industry
Do I need to use a heat sink with this switching regulator?
No, you don't need to install a heat sink with this switching regulator. It converts between 92 and 96% of your input voltage, meaning it produces minimal levels of heat as it works.
Specifications
Attribute | Value |
---|---|
Output Voltage | 9V dc |
Output Current | 500mA |
Input Voltage | 11 → 32V dc |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | SIP |
Power Rating | 2.5W |
Efficiency | 96% |
Ripple And Noise | 25mV Pk-Pk |
Minimum Temperature | -40°C |
Maximum Temperature | +85°C |
Series | R-78-0.5 |
Line Regulation | ±0.2% |
Weight | 1.9g |
Width | 7.55mm |
Load Regulation | ±0.4% |
Length | 11.5mm |
Depth | 10.2mm |
MTBF | 21098000h |