TSR 1-2450SM

TSR-1SM non-isolated DC/DC converter (POL) series models of step-down switching regulators have a high efficiency which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. Excellent output voltage accuracy (±2%) and low standby current (~1µA) are features that distinguish these switching regulators from linear regulators. It features continuous, automatic recovery short circuit protection and natural convection (20 LFM) cooling.

• SMD package
• No thermal layer required
• Up to 94% efficiency (at Vin minimum)
• Low standby current, built in filter capacitors
• Operation temperature range from -40°C to +85°C
• Short circuit protection, wide input operating range, excellent line / load regulation
• 3-year product warranty
• Switching frequency of 1200KHz typical (PWM)
• Non-conductive plastic (UL 94 V-0 rated) housing and base material