Power chip

45V withstand voltage adjustable output voltage 2A current asynchronous step-down DC/DC

LP2981-N Micropower 100 mA Ultra Low Dropout Regulator with SOT-23 encapsulation

Isolation voltage greater than 1.5kVDC, external dimensions: 50.8*25.4*11.7mm/2*1 inches international standard, industrial grade, optional black aluminum alloy/nickel-plated bright silver metal shell

Output 5V

TPS54335A 4.5-V to 28-V input, 3-A synchronous buck converter with Eco-Mode

DRV8834 2.2-A Low-Voltage Stepper with 32-Step Indexer or Dual Brush DC Motor Driver (Indexer or PH/EN Controller)

DC-DC module power supply, wide-voltage isolated voltage regulator series, 10W-15W single circuit, input voltage +12VDC (7-18VDC) special voltage, output voltage +5VDC, output current +2A

Linear voltage regulator chip @@1.5uA static power consumption, 40V withstand voltage, 300mA output voltage regulator LDO

mornsunDCDC

0.7V ultra-low voltage start-up, extremely low power consumption, very suitable for battery applications