Efficiency 97.5 Ultra Small Size DCDC Buck Module 24V12V24V to 5V3A Vehicl
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Efficiency 97.5 Ultra Small Size DCDC Buck Module 24V12V24V to 5V3A Vehicl
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$2.92
Modular nature: non-isolated step-down module (BUCK) synchronous rectification
Input voltage: DC 4.5-24V
Output voltage: integrated adjustable and fixed output, the back can choose a fixed output voltage
Adjustable range (0.8-17V), fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
Output current: maximum 3A (full load please pay attention to heat), the actual test input 12V output within 1.5A without special treatment heat dissipation.
Conversion efficiency: up to 97.5% (6.5 rpm to 5V 0.7A)
Switching frequency: 500KHz
Output ripple: 20mV (12V to 5V3A) 20M bandwidth
Operating temperature: industrial grade (-40 Celsius to +85 Celsius) (the higher the ambient temperature, the smaller the output power)
Output overvoltage protection: none
Full temperature rise: 40 Celsius
Quiescent current: 0.85 mA
Load regulation: +/- 1%
Voltage regulation: +/- 0.5%
Dynamic response speed: 5% 200uS
Output short circuit protection: Yes, please do not short circuit for a long time
Input Reverse Protection: None, Input Reverse Protection Diodes
Enable control: Yes, high level of work, low to stop working, high level of 2-5V, low level of 0V or so.
The default interior is pulled up to the input positive.
Wiring method: welding
Input method: welding
Output: welding / pin
Input voltage: DC 4.5-24V
Output voltage: integrated adjustable and fixed output, the back can choose a fixed output voltage
Adjustable range (0.8-17V), fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
Output current: maximum 3A (full load please pay attention to heat), the actual test input 12V output within 1.5A without special treatment heat dissipation.
Conversion efficiency: up to 97.5% (6.5 rpm to 5V 0.7A)
Switching frequency: 500KHz
Output ripple: 20mV (12V to 5V3A) 20M bandwidth
Operating temperature: industrial grade (-40 Celsius to +85 Celsius) (the higher the ambient temperature, the smaller the output power)
Output overvoltage protection: none
Full temperature rise: 40 Celsius
Quiescent current: 0.85 mA
Load regulation: +/- 1%
Voltage regulation: +/- 0.5%
Dynamic response speed: 5% 200uS
Output short circuit protection: Yes, please do not short circuit for a long time
Input Reverse Protection: None, Input Reverse Protection Diodes
Enable control: Yes, high level of work, low to stop working, high level of 2-5V, low level of 0V or so.
The default interior is pulled up to the input positive.
Wiring method: welding
Input method: welding
Output: welding / pin
Material: PCB
Package weight: 0.034 kg
Package Contents: 1X module
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