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Non-Isolated DC/DC Converter (POL)
TSR 1.5E Series, 1.5 A
• Highly cost efficient design • Pin compatible with TO-220 package
78xx linear regulators
• Operation temperature range –40°C to
+85°C without derating
• Efficiency up to 97% • Wide input operating range 7-36 VDC • Short circuit protection • Excellent line / load regulation • 3-year product warranty
The TSR 1.5E is a 1.5 Ampere step-down switching regulator series and a drop-in replacement for inefficient LM78xx linear regulators. This series comes in a compact SIP-3 open frame package and complements our existing POL portfolio with a series focusing strongly on a cost efficient design while maintaining our quality standards. There are 3 output voltages available: 3.3, 5.0 and 12VDC.