Specification:
1. Input Current: 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.)
2. Conversion Efficiency: <94% (greater the pressure, the lower the efficiency)
3. Switching Frequency: 400KHz
4. Output Ripple: 50mV (the higher the voltage, the greater the current, the greater the ripple)
5. Load Regulation: ? 0.5%
6. Voltage Regulation: ? 0.5%
7. Operating Temperature: -40? C ~ +85? C
Feature:
1. Dimensions: 43mm * 21mm * 14mm (L * W * H)
2. Wide Input Voltage 3V ~ 32V, optimum operating voltage range is 5 ~ 32V;
3. Wide Output Voltage 5V ~ 35V;
4. Built-4A efficient MOSFET switch, so that the efficiency up to 94%; (LM2577 current is 3A)
5. Ultra-high switching frequency 400KHz, you can use a small-capacity filter capacitors that can achieve very good results, the ripple is smaller and smaller. (LM2577 frequency only 50KHz)
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