PES1-S12-S15-M-TR Power Supplies - Board Mount

DC-DC converters are electronic circuits used to convert electrical signals from one DC input voltage level to another DC output voltage level. The PES1-S12-S15-M-TR is one such DC-DC converter specifically intended for use in automotive applications. This particular power module utilizes a two-stage topology circuit, which combines the benefits of a buck and a boost converter to provide very robust power solution. The PES1-S12-S15-M-TR is available in a variety of input/output voltage options, making it ideal for use in a variety of automotive applications.

Features

The PES1-S12-S15-M-TR has several features that make it well suited for automotive applications:

• Very low quiescent current (<1mA)
• Wide Input Voltage Range (10V-60V)
• High efficiency of up to 92%
• Excellent thermal performance
• Compact size, allowing for easy integration into cramped designs
• Very low ripple and noise characteristics
• Internal thermal and current protection
• Flexibility in output voltage selection
• 6MHz synchronous frequency switch

Application Field

The automotive industry is rapidly progressing towards the future of emission-free mobility. As such, there is an increasing need for reliable and efficient power solutions. The PES1-S12-S15-M-TR power module is an ideal choice for these applications. This DC-DC converter is designed to deliver robust performance in automotive applications such as electric and hybrid vehicles. It can also be used to power ECU’s, head units, and other on-board application requiring reliable and efficient power.

Working Principle

The PES1-S12-S15-M-TR utilizes a two-stage topology circuit for its operation. In this circuit, a buck and a boost converter are combined to achieve the desired output voltage level. The input voltage is first converted to a lower level by the buck converter before being boosted to the desired output voltage level by the boost converter. This two-stage operation also ensures a very robust vehicle power solution, as the capacitance of the output voltage is minimized by the high-frequency switching of the two-stage circuit.

The PES1-S12-S15-M-TR is also designed with very low quiescent current to ensure improved efficiency and reliability. Additionally, the device features internal thermal and current protection, making it well suited for use in automotive applications.