Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 32V dc Input Voltage, 2A Output Current, 1
- RS Stock No.:
- 139-2822
- Mfr. Part No.:
- R-78B12-2.0
- Manufacturer:
- Recom
Temporarily out of stock - back order for despatch 19/07/2024, delivery within 4 working days from despatch date
Added
Price 1 Tube of 42
MYR2,556.86
Tube(s) | Per Tube | Per Unit* |
1 - 1 | MYR2,556.86 | MYR60.878 |
2 - 3 | MYR2,517.51 | MYR59.941 |
4 + | MYR2,463.05 | MYR58.644 |
*price indicative |
- RS Stock No.:
- 139-2822
- Mfr. Part No.:
- R-78B12-2.0
- Manufacturer:
- Recom
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
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, 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
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
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Output Voltage | 12V dc |
Output Current | 2A |
Input Voltage | 15 → 32V dc |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | SIP 3 |
Power Rating | 24W |
Efficiency | 96% |
Ripple And Noise | 75mV Pk-Pk |
Maximum Temperature | +70°C |
Minimum Temperature | -40°C |
Series | R-78B-2.0 |
Line Regulation | ±0.5% |
Depth | 8.5mm |
Load Regulation | ±1% |
Protection Features | Short Circuit Protection |
Switching Frequency Range | 460kHz |
Weight | 4g |
Length | 11.5mm |
Width | 8.5mm |
Maximum Input Current | 50mA |
MTBF | 6349000h |
Power Signal Conversion Type | DC-DC |
Standards Met | CB Report, EN 55022, IEC/EN 62368-1 |