SUNSHINE P-1505TA High Precision DC Power Supply

Some faults show up only in small numbers: a board that leaks a few extra milliamps in standby, or a boot that stalls at a slightly different current from a good one. For that kind of work, a supply that reads and regulates finely is worth having, and that's the pitch of the SUNSHINE P-1505TA.

The P-1505TA is a high-precision DC power supply from SUNSHINE with adjustable voltage and current, high-precision regulation, a digital display and real-time current monitoring. It includes short-circuit and overload protection. The listing doesn't state its output range or display resolution.

When precision helps

• Standby leakage that drains a battery overnight.

• Comparing a faulty board's boot current with a good one.

• Sensitive circuits where a small overshoot could cause damage.

• Short hunting at low currents.

Before ordering

"High precision" is only useful if you know the resolution. Check the photos of the display for how many decimal places it shows for current, and confirm the voltage and current range suits your work.

Use precise voltage settings on sensitive circuits and avoid excessive voltage on ICs, as the listing advises.