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TP-3303, TP-3303U and TP-3305U are multiple output programmable linear DC power supply with three independent isolated outputs: two outputs with adjustable voltage level and one output with fixed level selectable from 2.5V, 3.3V and 5V.
TP-3303 offers high resolution 1mV 1mA, using 5 digit LED display. TP-3303U and TP-3305U offers lower resolution 100mV 10mA, using 4 digit LED display. All models offer USB remote control and 4 sets of setup memory. Intelligent cooling fan is adopted to minimize fan noise.
The multiple output programmable linear DC power supply can be used for logic circuits where various output voltage or current are needed, and for tracking mode definition systems where positive and negative voltages with good accuracy are required.
Hot models
| Model | TP-3303 | TP-3303U | TP-3305U | |
| Rated output | CH1 | 0~30V, 0~3A | 0~30V, 0~3A | 0~30V, 0~5A |
| CH2 | 0~30V, 0~3A | 0~30V, 0~3A | 0~30V, 0~5A | |
| CH3 | 2.5V/3.3V/5V, 3A | 2.5V/3.3V/5V, 3A | 2.5V/3.3V/5V, 3A | |
| Display resolution | 1mV 1mA | 100mV 10mA | 100mV 10mA | |
