R0.25S12-3.312/HP-R Allicdata Electronics
Allicdata Part #:

R0.25S12-3.312/HP-R-ND

Manufacturer Part#:

R0.25S12-3.312/HP-R

Price: $ 7.81
Product Category:

Power Supplies - Board Mount

Manufacturer: RECOM Power
Short Description: DC DC CONVERTER 12V 250MW
More Detail: Isolated Module DC DC Converter 1 Output 12V 21...
DataSheet: R0.25S12-3.312/HP-R datasheetR0.25S12-3.312/HP-R Datasheet/PDF
Quantity: 1000
500 +: $ 7.10171
Stock 1000Can Ship Immediately
$ 7.81
Specifications
Current - Output (Max): 21mA
Size / Dimension: 0.49" L x 0.42" W x 0.28" H (12.8mm x 10.7mm x 7.0mm)
Package / Case: 12-SMD Module, 10 Leads
Mounting Type: Surface Mount
Efficiency: 60 ~ 70%
Operating Temperature: -40°C ~ 100°C
Features: SCP
Applications: ITE (Commercial), Medical
Voltage - Isolation: 3kV
Power (Watts): 250mW
Series: ECONOLINE R0.25S
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 12V
Voltage - Input (Max): 3.6V
Voltage - Input (Min): 3V
Number of Outputs: 1
Type: Isolated Module
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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DC DC Converters

The R0.25S12-3.312/HP-R is a type of DC DC converter used in a wide variety of applications. It is a high-performance and reliable device, with a compact design and low power consumption. The device is designed to convert direct current (DC) to a higher-voltage direct current (DC).

Applications

The R0.25S12-3.312/HP-R is suitable for a variety of applications, such as batteries charging, DC motors, LED lighting, digital photo frames, LED TV, wind turbines, solar panels, telecom systems, video cameras, medical equipment, and many more. It is also used for point of entry and point of sale systems, such as Automatic Teller Machines. Moreover, it can be used in low power applications that require high efficiency, such as portable device charging.

Working Principle

The R0.25S12-3.312/HP-R operates using the principle of pulse-width modulation (PWM). It works by generating pulses of a fixed length, in order to regulate the output voltage. The pulse width is varied in order to adjust the output voltage, and thus providing a constant source of low or medium voltage. The device outputs a DC signal at the desired level of voltage that is capable of driving various loads throughout its life cycle.

The working principles of the R0.25S12-3.312/HP-R are based on the pulse frequency modulation (PFM) and boost-buck circuitry. The pulse frequency modulation (PFM) technique modulates the frequency of pulses to adjust the output voltage. The boost-buck circuitry makes use of components like diodes, coupled with the switches in the form of MOSFETs, to provide the required output voltage.

The main advantage of the R0.25S12-3.312/HP-R DC DC converter is its high efficiency. It has a high efficiency of up to 98%, which is a crucial factor in reducing power consumption. The other advantages include its low output ripple and low electromagnetic interference. This makes the device suitable for applications that require a clean signal such as video cameras, as well as applications that require low electromagnetic interference.

Conclusion

The R0.25S12-3.312/HP-R is a high-performance and reliable DC DC converter suitable for a variety of applications. It is designed to convert direct current to a higher-voltage direct current. The device has a high efficiency of up to 98%, and is capable of driving various loads. It also produces a clean output that is low in electromagnetic interference. The main advantages of the R0.25S12-3.312/HP-R DC DC converter are its high efficiency, low output ripple and low electromagnetic interference.

The specific data is subject to PDF, and the above content is for reference

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