Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Power Regulators & Converters
Works very well as a constant current source to drive a laser diode. Put a ttl MOSFET on the output and you have an excellent (up to 5A) pwm control for a laser diode. Simply set the voltage near/at the highest the diode will handle then set the current to near/at the operating current for the diode. I use grbl's pwm to control the diode.
Verified purchase: Yes | Condition: New
Worked OK until the second time during the slow charging of a new 12V 10AH SLA battery when the regulator IC apparently shorted internally and blew apart a portion of the top center of the epoxy package resulting in a loud crack. It was set at 14.5VDC @ 1.0 Amp while using a laptop quality regulated power supply providing 19.0VDC with a fixed current limit of 4 Amps.
Verified purchase: Yes | Condition: New
Adjusyable voltage and curent, bright display, small dimensions.
Verified purchase: Yes | Condition: New
Very good value for the price. You can make a 5A variable voltage/current power supply with voltmeter and ammeter for a few euros.
Verified purchase: Yes | Condition: New
Works well but needs a heat sink that wasn't included
Verified purchase: Yes | Condition: New