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XP Power High Efficiency 350W SIP Through Hole DC/DC Converter Wide Input Range -40°C to 100°C QSB150
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters XP Power QSB150 DC/DC Converter, 12V dc/ 12 |
| Brand | XP Power |
| Efficiency | 91% |
| Length | 61mm |
| Model | QSB150 |
| Depth | 13.2mm |
| Width | 57.9mm |
| Mount Type | Through Hole |
| Series | QSB150 |
| Maximum Operating Temperature | 100°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 1000000h |
| Number of outputs | 1 |
| Maximum Output Power | 350W |
| Maximum Input Voltage | 75V dc |
| Minimum Input Voltage | 18V |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 12.5mA |
| Isolation Voltage | 1.5kV dc |
Key Features
- Wide input voltage range from 18V to 75V dc enhances versatility.
- High power density SIP package suitable for PCB through-hole mounting.
- Built to operate reliably between -40°C to 100°C ambient temperatures.
- Offers 1.5kV dc isolation voltage for safety in high voltage conditions.
- Single output channel with 12V dc output and 12.5 mA current rating.
- MTBF rating of 1,000,000 hours ensures long operational lifetime.
- High efficiency of 91% reduces energy loss and heat generation.
- Baseplate-cooled design supports high power density applications.
Product Description
XP Power QSB150 DC/DC Converter is engineered for industrial and commercial applications requiring efficient voltage conversion with high power density. This SIP (Single Inline Package) through-hole mounted converter delivers a consistent 350W output with 12V dc voltage and 12.5 mA current, suitable for electronics requiring wide input voltage flexibility from 18V up to 75V dc.
The device is designed to perform reliably under extreme temperatures ranging from -40°C to a maximum operating temperature of 100°C, making it ideal for harsh environments such as industrial machinery, telecommunications, and power management systems.
Featuring a robust isolation voltage of 1.5kV dc, it ensures safety in circuits with high voltage separation requirements. With an MTBF (Mean Time Between Failures) of 1,000,000 hours, it offers dependable long-term operation critical for continuous use in manufacturing and industrial control.
The compact form factor, with dimensions 61mm length, 57.9mm width, and 13.2mm depth, supports space-constrained PCB layouts. Its 91% efficiency rating reduces energy loss and thermal load, making it a reliable choice for power conversion in embedded systems.
This model belongs to the QSB150 series from XP Power, known for wide input voltage ranges, baseplate cooling, remote On/Off control, and remote sensing functionality for optimized power regulation.
Wide input voltage range from 18V to 75V dc enhances versatility. High power density SIP package suitable for PCB through-hole mounting. Built to operate reliably between -40°C to 100°C ambient temperatures. Offers 1.5kV dc isolation voltage for safety in high voltage conditions.
Single output channel with 12V dc output and 12.5 mA current rating. MTBF rating of 1,000,000 hours ensures long operational lifetime. Compact dimensions: 61mm length, 57.9mm width, and 13.2mm depth. High efficiency of 91% reduces energy loss and heat generation.
Baseplate-cooled design supports high power density applications.
This DC/DC Converter is widely used in industrial power supplies, telecommunications, automation, and control systems, offering reliable performance and long service life. Its through-hole SIP package enables easy installation on circuit boards, supporting versatile design requirements.
Explore this product within the Electronics & Electricals category at EnvMart for trusted industrial-grade power conversion solutions from XP Power.
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Frequently Asked Questions
The input voltage range for this model is from 18V to 75V dc.
It provides a single output channel with a voltage of 12V dc and a current rating of 12.5 mA.
This unit has an efficiency rating of 91%, which helps reduce energy loss and heat generation.
The dimensions are 61mm in length, 57.9mm in width, and 13.2mm in depth.
It can operate reliably at temperatures up to 100°C.
The minimum operating temperature is -40°C.
This converter offers an isolation voltage of 1.5kV dc for safety in high voltage applications.
It is designed for through-hole mounting in a SIP package.
The mean time between failures (MTBF) rating is 1,000,000 hours, indicating a long operational lifetime.
This model is suitable for industrial power supplies, telecommunications, automation, and control systems.
The maximum output power is 350W.
This converter belongs to the QSB150 series from XP Power.
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