February 17, 2020
Ultra-miniature DC/DCs for industrial applications
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PUA-A series
1W SIP4 Isolated Unregulated DC/DC Converter
The PUA-A series is a range of isolated, unregulated 1W DC/DC converters suitable for the Industrial, Transportation, Telecom and Datacom markets.
Housed in an industry standard SIP4 package measuring 11.6×6×10.2mm (0.46×0.24×0.4in), these devices are available with fixed input voltages of 3.3V; 5V; 12V & 24V, and single output voltages of 3.3V; 5V; 12V and 15V. They offer an input to output isolation level of 2000Vdc, and no minimum load is required for operation.
Efficiency levels are up to 84% at 24Vin/15Vout/100% load, and operating temperature range is -40°C to +100°C. Additional features include output short-circuit protection and safety compliance to EN/UL62368-1. MTBF is as high as 13.1Mhrs.
Specifications
| Model | Vin | Vout | Pout | Iout | Eff | Size | Mount |
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