1.5 Amp POL switching regulators in economical open housing

Features :

  • Very economical design
  • Pin-out compatible with TO-220 linear regulators
  • Operating temperature -40°C to +85°C without derating
  • Typical efficiency up to 97%.
  • Wide input voltage range 7-36 VDC
  • Short circuit protection
  • Excellent line/load regulation
  • 3 year product warranty

The TSR 1.5E is a series of 1.5 amp switching regulators. This series is presented in a compact open SIP-3 package and complements the existing POL portfolio with a series that focuses on cost-effective design while maintaining excellent quality.

Three output voltages are available: 3.3, 5.0 and 12VDC. The design allows full load operation up to an ambient temperature of +60°C without the need for a heat sink or forced cooling.

Other important features of the TSR 1.5E switching regulators compared to linear regulators are improved output accuracy, lower standby current and no external capacitors.

The TSR 1.5E series is designed for a wide range of applications in many environments and is particularly suited to high volume projects where the series will help to reduce production costs by providing not only a very cost effective but also a reliable solution.

For enquiries regarding the TSR 1.5E product range: CONTACT US

Formed in 2011, the PKTRONICS Group provides innovative electronics and IT solutions for harsh environments. Some of the companies within the group have been in existence for over 25 years and have unique experience in their respective fields. The variety of our products, ranging from simple components to complete systems, allows us to meet the most demanding applications of our customers and is intended for sectors such as space, automotive, aeronautics, defence and industrial. Our design office and our production site located in Lisses (91), allow us to better understand the needs of our customers and to offer them customised solutions, adapted to their criteria and constraints.