Allicdata Part #: | 1866-4774-ND |
Manufacturer Part#: |
SPAN02C-12 |
Price: | $ 5.38 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Mean Well USA Inc. |
Short Description: | DC DC CONVERTER 12V 2W |
More Detail: | Isolated Module DC DC Converter 1 Output 12V 16... |
DataSheet: | SPAN02C-12 Datasheet/PDF |
Quantity: | 35 |
1 +: | $ 4.88250 |
10 +: | $ 4.74327 |
25 +: | $ 4.60404 |
50 +: | $ 4.46443 |
Series: | SPAN02 |
Packaging: | Tube |
Part Status: | Active |
Type: | Isolated Module |
Number of Outputs: | 1 |
Voltage - Input (Min): | 36V |
Voltage - Input (Max): | 75V |
Voltage - Output 1: | 12V |
Voltage - Output 2: | -- |
Voltage - Output 3: | -- |
Voltage - Output 4: | -- |
Current - Output (Max): | 167mA |
Power (Watts): | 2W |
Voltage - Isolation: | 1500V |
Applications: | ITE (Commercial) |
Features: | Remote On/Off, OCP, SCP, UVLO |
Operating Temperature: | -40°C ~ 90°C (With Derating) |
Efficiency: | 82% |
Mounting Type: | Through Hole |
Package / Case: | 8-SIP Module, 7 Leads |
Size / Dimension: | 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm) |
Supplier Device Package: | -- |
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SPAN02C-12 Application Field and Working Principle
The SPAN02C-12 converter is a high-performance, high-frequency switching regulator. It is designed mainly for applications in notebook computers, netbooks, and industrial control systems, where a wide input voltage range and high efficiency are required. The SPAN02C-12 is a 5V step-down DC to DC converter which operates from a 6V-15V input range. It is a current mode synchronous buck converter, and it can deliver up to 12A of output current with very high efficiency. It provides a low output voltage ripple and excellent thermal performance due to its high-frequency operation.
The SPAN02C-12 converter has a wide input voltage range of 6V-15V and is capable of providing an output voltage of 5V with high efficiency. It provides 12A of output current with a high switching frequency of 300kHz. The converter is capable of providing low output voltage ripple and excellent thermal performance with its high frequency operation. The output voltage can be adjusted up to 1.5V by an external resistor divider.
The SPAN02C-12 converter is a non-isolated synchronous buck converter. It includes two stages, the high-side switch, and the synchronous rectifier in the low-side section. The high-side switch is a metal-oxide-semiconductor field-effect-transistor (MOSFET) and it provides the desired current to the primary side of the transformer. The synchronous rectifier is a low voltage diode that acts as a switch. It allows energy to be transferred to the output in the form of a sinusoidal waveform and provides a lower output voltage ripple. The frequency of the PWM signal is internally set and can be adjusted with an external resistor.
The SPAN02C-12 converter is protected by various internal safety features. It has a short circuit protection, output overvoltage protection, and output undervoltage protection. It includes an external enable pin which allows the converter to be disabled through an external signal. The converter can also be adjusted to the output load with an external resistor. The converter also includes a thermal shutdown circuitry which will protect the converter from excessive temperatures.
The SPAN02C-12 converter is a high-performance, high-frequency switching regulator that is designed for applications in notebook computers, netbooks, and industrial control systems. It has a wide input voltage range of 6V-15V and is capable of providing an output of 5V with high efficiency. It provides 12A of output current, low output voltage ripple, and excellent thermal performance with its high-frequency operation. It is protected by various internal safety features and can be adjusted to the output load with an external resistor.
The specific data is subject to PDF, and the above content is for reference
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