Traco Power recently announced the release of its TSR 0.6WI and TSR 1WI non-isolated point-of-load converters in the industry-standard SIP-3 package commonly used by LMxx series linear regulators. The wide 8:1 input range of 9 to 72 V dc make these well-suited for designers looking to standardize on one converter to support multiple applications and input bus voltages.
Each series consists of seven single output models of 3.3, 5, 6.5, 9, 12, 15, and 24 Vout that are capable of 600 mA (TSR 0.6WI) or 1000 mA (TSR 1WI). According to the company, an efficiency of up to 94% enables an operating temperature range of -40 to +80°C without heatsinking within a SIP-3 package. This acts as a drop-in replacement for less-efficient LMxx linear regulators.
Products are in stock and available through the Traco Power global distribution network with manufacturing lead times of 12 to 14 weeks. Please see here for specifications, drawings, and safety documentation.