| Allicdata Part #: | 102-3300-ND |
| Manufacturer Part#: |
PQA50-D48-S3-T |
| Price: | $ 75.32 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | CUI Inc. |
| Short Description: | DC/DC CONVERTER 3.3V 50W |
| More Detail: | N/A |
| DataSheet: |  PQA50-D48-S3-T Datasheet/PDF |
| Quantity: | 10 |
| 1 +: | $ 68.46840 |
| 5 +: | $ 67.92160 |
| 10 +: | $ 67.37850 |
| 25 +: | $ 63.03150 |
| 50 +: | $ 60.85800 |
| 100 +: | $ 57.81510 |
Specifications
| Voltage - Output 4: | -- |
| Approvals: | -- |
| Size / Dimension: | 2.99" L x 1.24" W x 0.84" H (76.0mm x 31.5mm x 21.2mm) |
| Mounting Type: | Chassis Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Efficiency: | 89% |
| Applications: | -- |
| Voltage - Isolation: | 1.5kV |
| Power (Watts): | 50W |
| Current - Output (Max): | 10A |
| Series: | PQA50-T |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 3.3V |
| Number of Outputs: | 1 |
| Voltage - Input (Max): | 75V |
| Voltage - Input (Min): | 36V |
| Type: | Enclosed |
| Part Status: | Active |
| Packaging: | Tube |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
DC–DC converters, as the name implies, are devices which convert a DC voltage, usually from a battery, to a different DC voltage. They are commonly used in a wide variety of applications, ranging from those requiring high power to low power and from those which require high precision to those which require low precision. The PQA50-D48-S3-T is one such DC–DC converter, used in a variety of applications, from medical devices to industrial equipment to automobiles. Let’s explore the application field and working principle of the PQA50-D48-S3-T.The PQA50-D48-S3-T is a continuous conduction mode synchronous rectifier DC–DC converter. It is capable of taking an input voltage in the range of 3.3V to 48V and providing an output voltage of 1.3V to 3.3V, with a current of up to 5A. It has a high efficiency, up to 95%, which makes it an ideal choice for applications which require a low power consumption. The device is both RoHS compliant and has low electromagnetic interference (EMI) levels.The PQA50-D48-S3-T’s application field is quite broad. It is often used in medical devices, such as patient diagnostic devices, MRI systems, and patient monitoring systems, as well as in industrial equipment, such as motor controllers, instruments, and robotics. Additionally, the device is also used in automotive applications, such as power seat adjustment systems, GPS systems, and EV charging control systems.The working principle of the PQA50-D48-S3-T is based on the synchronous rectifier topology. It uses an internal proprietary switching controller to accurately regulate the output voltage. The device features a totem-pole PFC (power factor correction) controller, which helps reduce harmonics and improve the system’s efficiency. Additionally, the device utilizes a voltage loop which improves response time and stability.The PQA50-D48-S3-T is designed to operate in an environmental temperature range of -40°C to +85°C. It is also designed with built-in overheating protection and UVLO (undervoltage lockout) to protect against thermal runaway and over-voltage conditions, respectively.In summary, the PQA50-D48-S3-T DC–DC converter is a high efficiency, low-power device suitable for a wide range of applications, from medical device to industrial and automotive applications. Its synchronous rectifier topology ensures an accurate output voltage, and the built-in safety features make it a reliable and secure choice.
The specific data is subject to PDF, and the above content is for reference
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| PQA50-D24-S15-D | CUI Inc. | 69.85 $ | 42 | DC/DC CONVERTER 15V 50WIs... |
| PQA50-D48-S24-D | CUI Inc. | 69.85 $ | 21 | DC/DC CONVERTER 24V 50WIs... |
| PQA50-D24-S24-D | CUI Inc. | 69.85 $ | 18 | DC/DC CONVERTER 24V 50WIs... |
| PQA50-D48-S15-D | CUI Inc. | 49.68 $ | 1000 | DC DC CONVERTER 15V 50WIs... |
| PQA50-D24-S12-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 12V 50WIs... |
| PQA50-D24-S15-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 15V 50WIs... |
| PQA50-D24-S24-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 24V 50WIs... |
| PQA50-D24-S5-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 5V 50WIso... |
| PQA50-D48-S12-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 12V 50WIs... |
| PQA50-D48-S15-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 15V 50WIs... |
| PQA50-D48-S5-DH | CUI Inc. | 67.33 $ | 1000 | DC DC CONVERTER 5V 50WIso... |
| PQA50-D24-S24-T | CUI Inc. | 75.32 $ | 1000 | DC/DC CONVERTER 24V 50W |
| PQA50-D48-S5-T | CUI Inc. | 75.32 $ | 1000 | DC/DC CONVERTER 5V 50W |
| PQA50-D24-S15-T | CUI Inc. | 75.32 $ | 16 | DC/DC CONVERTER 15V 50W |
| PQA50-D48-S15-T | CUI Inc. | 75.32 $ | 10 | DC/DC CONVERTER 15V 50W |
| PQA50-D48-S3-T | CUI Inc. | 75.32 $ | 10 | DC/DC CONVERTER 3.3V 50W |
| PQA50-D24-S3-T | CUI Inc. | 75.32 $ | 8 | DC/DC CONVERTER 3.3V 50W |
| PQA50-D24-S5-T | CUI Inc. | 75.32 $ | 157 | DC/DC CONVERTER 5V 50W |
| PQA50-D24-S12-T | CUI Inc. | 75.32 $ | 134 | DC/DC CONVERTER 12V 50W |
| PQA50-D48-S12-T | CUI Inc. | 75.32 $ | 63 | DC/DC CONVERTER 12V 50W |
| PQA50-D48-S24-T | CUI Inc. | 75.32 $ | 63 | DC/DC CONVERTER 24V 50W |
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