DC-DC Boost Module Single to Positive/Negative Power Supply DC3-15V to ±5V ±12V
1. Use high-quality materials with guaranteed product quality
2. Exquisite and compact appearance, with beautiful arrangement of components
3. Easy to use, stable performance, and high efficiency
4. Boost type DC-DC module, with positive and negative dual outputs
5. Widely used in various scenarios such as smart homes, industrial Internet of Things, and vehicle power supplies
Input voltage: 3-15V (input must be less than output voltage 1V)
Output voltage: Dual output ± 5V ± 12V
Output current: One 100mA
Conversion efficiency: 85% (highest)
Output accuracy: ± 0.1V
No load current: 1mA
Working temperature: -40 ° C -+85 ° C
PCB layers: 2 layers
Turn off function: without turn off function
Heat dissipation method: Natural heat dissipation (attach the back to an iron or aluminum plate for heat dissipation, pay attention to insulation)
Installation method: Welding wire
Whether with isolation: without isolation
Production process: reflow soldering
Design aging standard: 720 hours without failure
Factory aging standard: No fault within 48 hours
Service life: 35000 hours without faults (output not exceeding rated value)
There is a close relationship between the rated power and heat generation of a power supply. The higher the power, the better the design heat dissipation and component efficiency selection. If you use a current of 1A, both 2A and 3A power supplies can be used. However, the temperature of 2A power supplies is higher than that of 3A power supplies, and the lifespan will be greatly shortened. Considering the service life, it is recommended to choose a higher current.
2. Ensure that all polarities are correct before wiring, reverse connections will burn out the converter. Please connect the input terminal to a fuse
3. Remember! Connect the input first, not the output device. Connect the connection wire between the module and the power supply first, and then power on. Otherwise, high voltage can easily cause ignition, which can damage the circuit. After selecting a suitable power source and powering it on, use a multimeter or voltmeter to measure whether the output voltage of the module is consistent with the voltage required by the equipment. Then connect the electrical equipment.
Booster module * 1
Domestic
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