| Allicdata Part #: | 811-3292-ND |
| Manufacturer Part#: |
OKI-78SR-5/1.5-W36E-C |
| Price: | $ 4.83 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Murata Power Solutions Inc. |
| Short Description: | DC DC CONVERTER 5V 8W |
| More Detail: | Linear Regulator Replacement DC DC Converter 1 Out... |
| DataSheet: |  OKI-78SR-5/1.5-W36E-C Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 4.39110 |
| 5 +: | $ 4.32558 |
| 10 +: | $ 4.26258 |
| 25 +: | $ 4.13734 |
| 50 +: | $ 4.01184 |
| 100 +: | $ 3.88647 |
| 250 +: | $ 3.76110 |
| 500 +: | $ 3.51036 |
| Current - Output (Max): | 1.5A |
| Control Features: | -- |
| Supplier Device Package: | -- |
| Size / Dimension: | 0.47" L x 0.39" W x 0.69" H (11.9mm x 10.0mm x 17.6mm) |
| Package / Case: | 3-SIP Module |
| Mounting Type: | Through Hole |
| Efficiency: | 90.5% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | SCP |
| Applications: | ITE (Commercial) |
| Power (Watts): | 8W |
| Series: | Okami™ OKI-78SR-E |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 5V |
| Voltage - Input (Max): | 36V |
| Voltage - Input (Min): | 7V |
| Number of Outputs: | 1 |
| Type: | Linear Regulator Replacement |
| Part Status: | Active |
| Packaging: | Tray |
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DC-DC converters are widely used in many applications due to their unique ability to convert direct current (DC) power into the desired voltage output. The OKI-78SR-5/1.5-W36E-C is a type of DC-DC converter from Oki Electric Industry Co., Ltd. designed for automotive, industrial, and solar applications. This converter uses pulse-width modulation (PWM) to achieve the desired output voltage.
The OKI-78SR-5/1.5-W36E-C converter operates by taking a DC input voltage of either 18V or 36V and adjusting it for the consumer’s desired output voltage in the range of 1.5V to 5V. First, the input voltage is applied to the primary side of the transformer. The primary side consists of a switching transistor, controlling circuit, and a transformer, which transfers energy to the secondary side of the converter. The transformer is designed for high-frequency operations so that the converter can quickly switch the output voltage.
On the secondary side, a rectifier is used to convert the AC voltage back to DC. This DC current is then amplified and improved by the output circuitry to achieve the desired output voltage. The output circuitry also features the use of a PWM controller to adjust the output voltage. The PWM controller operates to switch the output voltage by adjusting the pulse width of the drive signals applied to the transistor. The transistor is then turned ON and OFF accordingly to regulate the output voltage.
The OKI-78SR-5/1.5-W36E-C is designed for a variety of applications such as automotive, industrial, and solar. The automotive applications range from automotive power supplies to car audio systems. It is also suitable for industrial applications such as HVAC, LED lighting, and factory automation systems. Additionally, it is designed for solar panel applications where it can be used for both charge controllers and inverters.
In conclusion, the OKI-78SR-5/1.5-W36E-C is a DC-DC converter from Oki Electric Industry Co., Ltd. designed for automotive, industrial, and solar applications. It employs the use of high frequency transformers and pulse width modulation controllers that work together to achieve the desired output voltage from a DC input voltage.
The specific data is subject to PDF, and the above content is for reference
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