ZAOJIAO DCDC Converter Step Down Buck Module Car LED Power Supply 12V to 42V 3A 10W

Features Module Properties: non-isolated buck Light compact, convenient to use and transport Rectification: synchronous rectification All epoxy sealed containers with Waterproof Housing Operating Temperature: Industrial (-40C to +85C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation) With overload/over-current/overheat/low voltage protection, stable performance. Short circuit protection: sustainable, self-recovery Input Reverse Polarity Protection: No, if necessary, enter the series diode Specifications: Input voltage: 12V Output voltage: 4.2V Output current(MAX): 3A Output Power: 10W Conversion efficiency: up to 96% Soft-start time: 500mS Output ripple: 50mV (MAX) 20M-bandwidth Dynamic response speed: 5% 200uS Size: 46x27x14mm