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USB Charger Module 6-24V 12V/24V to 5V 3A CAR DC-DC Buck Step Down Converte A0C1
Description:Specification:Brand new and high quality.
QS-1205CBUL-3A power supply module
Size: 26.4 (L) * 15 (W) * 7.4 (H) mm
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Module parameters
Module nature: non-isolated step-down module (BUCK) synchronous rectification
Input voltage: DC 6-24V
Output voltage: 5.1-5.2V (can choose between 3.3-6V, the default delivery is 5.1V-5.2)
Output current: maximum 3A (full load please pay attention to heat), the actual test input 12V output within 2A without special heat treatment.
Conversion efficiency: up to 97.5% (6.5 rpm to 5V 0.7A) (short reverse polarity protection and fuse test value)
Switching frequency: 500KHz
Output ripple: 10mV (12V to 5V3A) 20M bandwidth
Output indication: The output voltage indicator is red
Operating temperature: industrial grade (-40 ℃ to 85 ℃) (the higher the ambient temperature, the smaller the output power)
Output overvoltage protection: Yes, input 1.5A fuse, output 5V 300W TVS tube clamp protection.
Full load temperature rise: 30 ℃
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 polarity protection: Yes, input reverse polarity protection diode
Wiring method: welding
Input method: welding
Output mode: short head boundless USB
Package Include:1 X pcs
SPU:QEV4084
Preview:
273761758811 - urukz (37)