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TDK-Lambda PH-A 280 DC/DC Converter 12V DC 25A 425V DC Input 200V Input 300W PCB DIP Package PH300A280-12

Category DC/DC Converter Brand TDK-Lambda Condition New

Specifications

Country of Origin Malaysia
Voltage Converters / DC-DC Converters TDK-Lambda PH-A 280 DC/DC Converter, 12V dc/ 25 A
Brand TDK-Lambda
Efficiency 89%
Length 61mm
Model PH300A280-12
Depth 12.7mm
Gross Weight 55g
Width 57.9mm
Mount Type PCB
Series PH-A 280
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
MTBF 2128235h
Number of outputs 1
Ripple and Noise 150mV
Maximum Output Power 300W
Maximum Input Voltage 425V dc
Minimum Input Voltage 200V
Number of Pins 8
Output Voltage 1 12V dc
Output Current 1 25A
Output Voltage Adjustment Range 4.8 to 14.4 V
Isolation Voltage 500V
Input Ratio 2:1
Input Ratio2 1

Key Features

  • The converter features a DIP package and PCB mounting type for easy integration.
  • It supports an output voltage adjustment range from 4.8V to 14.4V.
  • Provides isolation voltage of 500V ensuring safety and system protection.
  • Designed for efficient operation with 89% efficiency under conduction cooling and a fixed operating frequency.
  • Operates reliably within a temperature range of -40°C to 85°C.
  • Includes 8 pins and a compact form factor with dimensions 61mm length, 57.9mm width, and 12.7mm depth.
  • Ideal for industrial, telecommunications, data centres, test and measurement, renewable energy, and communications applications.

Product Description

TDK-Lambda PH300A280-12 DC/DC Converter is engineered for industrial and telecom applications requiring reliable 12V DC power delivery at 25A, with a maximum output power of 300W. It supports a wide input voltage range between 200V and 425V DC, suitable for emerging 380V DC power architectures to reduce losses in data centres and telecommunications facilities.

This second-generation model from the PH-A 280 series features a DIP package type and PCB mounting, optimized for conduction cooling without the need for external transformers. The device delivers high efficiency of 89%, providing better thermal management and system filtering at a fixed operating frequency.

The converter is built to operate in challenging environments with an extended operating temperature range from -40°C to 85°C. It offers a ripple and noise rating of 150mV and an output voltage adjustment range from 4.8V up to 14.4V, enabling flexible system configurations.

With 8 pins and compact dimensions of 61mm length, 57.9mm width, and 12.7mm depth, this module is easy to integrate into PCBs and designed to meet stringent isolation voltage requirements of 500V. It is suitable for a variety of industrial purposes including test and measurement, communication systems, renewable energy installations, and general industrial use.

The product is manufactured in Malaysia, maintaining high reliability with a Mean Time Between Failures (MTBF) of over 2 million hours, ensuring robust system uptime. The converter features a DIP package and PCB mounting type for easy integration.

It supports an output voltage adjustment range from 4.8V to 14.4V. Provides isolation voltage of 500V ensuring safety and system protection. Designed for efficient operation with 89% efficiency under conduction cooling and a fixed operating frequency.

Operates reliably within a temperature range of -40°C to 85°C. Includes 8 pins and a compact form factor with dimensions 61mm length, 57.9mm width, and 12.7mm depth. Ideal for industrial, telecommunications, data centres, test and measurement, renewable energy, and communications applications.

Explore more electrical power components and DC/DC Converters at EnvMart for enhanced industrial solutions.

TDK-Lambda PH-A 280 DC/DC Converter 12V DC 25A 425V DC Input 200V Input 300W PCB DIP Package PH300A280-12
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Frequently Asked Questions

The maximum output power of this model is 300W.

It supports a wide input voltage range from 200V to 425V DC.

The efficiency of this unit is rated at 89%.

The dimensions are 61mm in length, 57.9mm in width, and 12.7mm in depth.

The output voltage adjustment range is from 4.8V to 14.4V.

It provides an isolation voltage of 500V, ensuring safety and system protection.

The operating temperature range is from -40°C to 85°C.

This model has one output.

The ripple and noise rating is 150mV.

It features a PCB mounting type for easy integration.

It is suitable for industrial, telecommunications, data centres, test and measurement, renewable energy, and communications applications.

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