DC-DC CONVERTER, 12VDC-24VDC INPUT, 5V 5A OUTPUT

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PID# 18608

18,00 CA$
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Description

Shell: 46X32X18MM hole distance: 55MM hole diameter 4MM

1. Parameter description:

Module properties: non-isolated step-down module (BUCK) 

Rectification method: synchronous rectification 

Dropout voltage: 2V (for stability, the dropout voltage is greater than 3V)

Conversion efficiency: up to 96% 

Soft start time: about 500mS 

Output ripple: 50mV(MAX) 20M bandwidth 

Working temperature: industrial grade (-40°C to +85°C) (environment temperature exceeds 40°C, please reduce power usage, or strengthen heat dissipation) 

Temperature rise at full load: 50°C 

Load regulation: ±1% 

Voltage adjustment rate: ±2% 

Dynamic response speed: 5% 200uS 

Short circuit protection: sustainable, self-recovery. 

Input reverse polarity protection: None, if necessary, please connect a diode in series with the input

2. Product Features:

  • Synchronous rectification technology, the conversion rate is over 96%, and the calorific value is extremely low
  • It has automatic protection functions such as overcurrent and short circuit , and can work normally after the condition is restored.
  • It is potted with epoxy resin, which is shock-resistant, waterproof, moisture-proof, and dust-proof, and the quality is stable and reliable for long-term use!
  • Ultra-thin, small size , high efficiency and convenient installation and use!

3. Scope of application:

Buses, minibuses, large trucks, motor vehicles, solar power generation, bus display screens, taxi advertising screens, taxi radios without interference, car audio, LCD TVs, LEDs, walkie-talkies and monitoring systems, etc.

4. Matters needing attention:

1. Please perform wiring in strict accordance with the characters , and a fuse must be added to the input terminal - the positive and negative polarities of the voltage must not be reversed , otherwise the power module may be damaged, and the positive and negative polarities of the output voltage may be damaged if the electrical equipment is reversed.

2. In order to ensure that the module can output sufficient voltage and power, please ensure that the input power supply has sufficient voltage and power.

3. If there are multiple output lines at the output end, please take the load evenly, and please combine the load in a hurry.

4. If the output reaches the current value, attention should be paid to the heat dissipation of the power module (to leave a certain current margin for the module, so that the service life is longer, and the value should not be used as much as possible)

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