Keysight Technologies E3620A and E3630A Non-programmable DC Power Supplies Data Sheet02 Keysight E3620A and E3630A Non-programmable DC Power Supplies Data Sheet Reliable Power, Repeatable Results Linear power supply Dual or triple output 10-turn voltage and current control Low noise and excellent regulation Affordable, Full-Featured Benchtop Power Supplies Provide Excellent Performance and Flexibility Smooth turn-on and turn-off transitions Multiple-output keep power spikes out of your circuits. non-programmable models Auto-tracking permits equal or proportional The Keysight Technologies, Inc. E3620A voltage sharing, and allows control of and E3630A low-cost benchtop power output voltage from one master unit. The supplies give you the performance of master and slave supplies have the same system power supplies at a decent price. output polarity with respect to a common Both supplies provide clean power with bus or ground. This operation is useful excellent regulation and a fast transient where simultaneous turn-up, turn-down or response. proportional control of all power supplies is required. With multiple supplies in a compact unit, the E3620A and E3630A provide excellent E3620A dual-output power supply performance while saving space on your The 50-watt E3620A dual-output power bench. Both instruments feature a tight supply provides two 0 V to 25 Vdc outputs 0.01 percent line and load regulation and with the maximum current of 1 A to satisfy a low normal mode noise specification of most bench requirements. The outputs are less than 0.35 mV to ensure clean power completely independent and isolated. for precision circuitry. With a common mode current specification of less than 1 A, both multiple-output power supplies E3630A triple-output power minimize the power line current injection. supply with auto-tracking feature The 35-watt E3630A triple-output power The E3620A and E3630A feature separate supply provides three DC outputs: 0 to 6 V digital panel meters so you can monitor with a maximum current of 1 to 2.5 A and the voltage and current simultaneously. 0 to 20 V and 0 to %20 V with a maximum They also protect your DUT against current of 0.5 A. An auto-tracking feature overload and short-circuit damage. lets you use one voltage control to adjust the +20 V and %20 V outputs simultane- ously. The outputs track each other to within 1 percent, making it easy to adjust the power supply for circuits requiring balanced voltages.