TPM series

The TPM series is designed as one kind of line operated triple output power modules with high performance DC supplies capable of providing a fully regulated output of +/-12/5V and +/-15V/5V from 115VAC(+/-10%) line power.Their compact size(3.5" x 2.5"),modular design, and ability to be socketed make them ideal for PC board mount applications.AC input-to-dc output isolation is rated at 1500 VRMS with isolation resistance of 100 megohms.Multiple output ratings from four different supplies allows you to match your application with the supply that fits rather than setting for an "almost right" choice.Temperature coefficients of 0.02% per°C (maximum) combined with an operating temperature range of -25°C to +71°C  means accurate,trouble-free operation over prolonged periods.Also,every TPM series power module has #4-40 x 0.15" deep threaded inserts(2 each) for easy heat sink mounting or for mounting the supply to a variety of surfaces.The TPM series has excellent output voltage regulation with output ripple limited to 2 mV/1 mV.Transient recovery time is 50 usec with current limiting short circuit protection to ensure safe operation for your other circuits.

Here are the general specifications(at 25°C ) of TPM series:(1)voltage input:103.5 to 126.5 VAC,60 to 440 Hz;(2)temperature coefficient:0.02% per°C ;(3)output ripple:1 mV RM or 2 mV RMS;(4)transient recovery time,maximum:50 usec;(5)isolation resistance,minimum:100 megohms;(6)isolation capacitance, maximum:250 pF:(7)breakdown voltage,minmum:1500 VAC;(8)operating temperature:-25°C  to +71°C ;(9)storage temperature:-25°C  to +85°C .