Feature:
The DC-DC power module is automatically buck-boost to support the shutdown function.
The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 4.2V and the maximum output current is 600mA.
Design work frequency of up to 1...
Descriptions:Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, th..
Features: - Fixed turn lamp current is 0.1 times the current value ( Used to identify whether the battery is fully charged When charging).- Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 100°C constant cu..
Feature:This module uses the LM2596 chip, high efficiency (up to 92%), low heat, can be very easily used to above 3A current, in conjunction with the original TI op amp control output current, so the overall output is very stable.
This module uses the original Sanyo low ESR filter capacitor, you c..
Feature:
MCIRO USB input: 5V2A (charge input, charging input does not support fast charge)
Input voltage range: 3.2-4.5V (LIPO lithium battery voltage)
USB-A output: 5V/3A, 9V/2A, 12V/1.5A (fast green light)
Output power: up to 24W ([email protected], [email protected], 12V@2A)
Conversion effic..
Features: - This is a great DC to DC step-up power supply module for electric equipment, digital products, etc.- Input and output are designed with screw terminals for convenient wire connection and disconnection.- There is a heat sink on board that would ensure a better heat dissipation..