Descripción
- It is made of electronic accessories, nickel plating on surface (anti-oxidatioan), inner conductor: pure copper.it is long lasting and convenient for you to use.
- High-precision USB port, high frequency filter capacitor and power indicator. A large area of copper and dense vias enhance heat dissipation. it has current limiting, short circuit and over temperature protection. Even if the output is short circuit, it will not burn out the module and it is safer.
- Input voltage is about 3V-35V. Output voltage is about adjust between 3.5-35V. Input current is 9A (Max), output current is 6A (Max). Self-calibration voltmeter is more convenient to monitor and adjust the output or input voltage to ensure more accurate and stable output voltage.
- High conversion efficiency up to 96%. high power, high efficiency and low ripple with power indicator. The ripple and volume of are less, achieving good effect with a small capacity filter. With over - temperature protection and power indicator, it is safer to use.
- A wide range of applications: This module can be useful for a wide range of applications, such as battery, power transformer, DIY adjustable power supply, and so on.
The display part of this module adopts the voltmeter microprocessor, and by using the on-resistance of power MOSFET and eliminating the current detection resistance, the efficiency is maximized, up to 96.4%.High power low resistance MOS tube,
large package, high current, high efficiency schottky, super wide and thick PCB wiring.Ultra-wide voltage operation, 128W output power can be reached when input and output voltages are above 20V. Long-life switch power supply dedicated high frequency high capacity low resistance aluminum electrolytic capacitor, so that the output ripple is lower, stable performance.
Module performance and features:
1. Input voltage: 3 ~ 35V dc (note: input voltage is less than 4V, the onboard voltmeter fails)
2. Input current: 9A (Max)
3. Output voltage: 3.5 ~ 35V dc (this board is a lifting platen, and the output voltage shall be >= the input voltage)
4. Output current: 6A (Max)
5. Output power: 75W, (128W when input and output voltages are greater than 20V) 6. Conversion efficiency: 96.7% (highest)
7. Output ripple: 24mV(TYP)
8. Range of onboard voltmeter: 4~40V, error + -0.1v
9, short circuit protection: yes (limit current 14A).Tips: when accessing the high-power load, since the impact current of the start-up is very high, it is recommended to start the machine first and then access the load.
10. Input reverse connection protection: none (if necessary, please input large current diode in series).
11. Length x width x height =47*43*12MM (excluding copper column) 12. Weight: 15g
Tips: when accessing the high-power load, since the impact current of the start-up is very high, it is recommended to start the machine first and then access the load
