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6A High-Power DC Step-Up Module DC3-15V to 5V6V9V12V15V Short-Circuit Protection
Features
1. Supports wide input range of 3–15V, compatible with various batteries and power sources, suitable for embedded power supply scenarios
2. Stable output of 5/6/9/12/15V with short-circuit configuration, meeting diverse load voltage requirements
3. Utilizes high-performance circuit design to minimize energy loss and ensure stable, reliable output
4. Compact size and lightweight design for easy integration into devices or DIY projects
5. Integrated TVS transient suppression diodes effectively resist surge impacts and enhance anti-interference capability
Parameter
Operating Voltage: 3-15V
Maximum Input Current: 6A
Frequency: 350kHz
Conversion Efficiency: Approx. 90%
Half-Hole Process
Output with TVS
Output Short-Circuit Protection
Built-in Over-Temperature Protection
Important Notes
1. Module output power may be reduced at extremely low input voltages, particularly noticeable below 4V. Users requiring higher output power should note this limitation.
2. Instantaneous switching current may exceed 10A. Users must select appropriate heat dissipation. Without auxiliary cooling, input current should remain below 5A and output current below 2A.
3. Output current is determined by input parameters. Input current must not exceed 8A (5A without cooling). Calculate using 70% efficiency (allowing margin) with the following formula for maximum output current:
lout = Vin * 6.3 / Vout
4. Adjust output voltage via shorting points. Ensure all solder residue is removed when disconnecting voltage. Module heating is normal; higher currents generate greater heat. Use thicker input wiring where possible.
Package include
Module*1
Am 23.01.2026 hat der Verkäufer die folgenden Angaben hinzugefügt: