Precision 5V700mA(3.5W)12V2A isolated switching power supply ACDC step-down module 220 to 5V

Short Description:

Function features and parameters are introduced

This power supply is an isolated industrial module power supply, with temperature protection, overcurrent protection and short circuit protection, high and low voltage isolation, AC85~265V wide voltage input, 431 precise voltage regulator DC5V output, small size, stable performance, cost-effective

Input voltage: AC 85 ~ 265v 50/60HZ

Output voltage: DC5V (±0.2V)

Output current: 700mA

Power rate: 3.5W

Send email to us

Product Detail

Product Tags

Apparent dimension
Volume: Length width height 3*2*1.8 (cm)
Installation mode
A, can be installed in the input and output end pins directly welded on the PCB
B, glue fixed

Reliability requirement
At 25 ° C and 80% load, the mean time to failure is greater than 16000 hours
Precision 5V700mA 3.5W Isolation Switching power module 220 to 5V power supply
Working temperature: -20 degrees to 70 degrees, the advanced green gold capacitor temperature resistance of 105 degrees 10,000 hours, 70 degrees more than 5 years, room temperature about 20-50 years (not recommended to be used above 70 degrees), the output filter high-quality solid capacitor
Input voltage range: AC50V-277V DC70V-390V
No-load power:
Output characteristics: Multiple modules with the same voltage can be used in parallel to meet the needs of small space and large current.
Output voltage: 5V +-0.15V no-load and full load, light load reduction 0.1V, heavy load rebound, 50% load ripple 60mV
Output current: 5V0mA-700mA, full load into the constant current mode
Test resistance: 7EUR (4.9V) for 5V
Output indicator: green
Output power: 3.5W efficiency about 80%
Output protection: over voltage, over current, over temperature, over power, short circuit protection, etc.
Working temperature: -20 degrees to 70 degrees, the advanced green gold capacitor temperature resistance of 105 degrees 10,000 hours, 70 degrees more than 5 years, room temperature about 20-50 years (not recommended to be used above 70 degrees), the output filter high-quality solid capacitor
Input characteristics:
Input voltage range: AC50V-277V DC70V-390V
No-load power:
Output characteristics: Multiple modules with the same voltage can be used in parallel to meet the needs of small space and large current.
Output voltage: 12V-0.05 +0.3V no-load and full load, light load reduction 0.1V, heavy load rise, 50% of the load ripple 100mV
Output current: 12V0mA-300mA, full load into the constant current mode
Test resistance: 12V with 40 OHM (12V)
Output indicator: green
Output power: 3.5W efficiency about 80%
Output protection: over voltage, over current, over temperature, over power, short circuit protection, etc