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5V700mA (3.5W) isolation switching power supply module AC-DC step-down module 220 to 5V
Parameter:
Input: AC 85 ~ 265v 50/60HZ or DC100v-370v
Output:DC5V(±0.2V)
Output current:700mA
Power: 3.5W
Item Dimention: 30mm*20mm*18mm(L*W*h)
1. Using environment
|
Item |
Unit |
Min value |
Typical values |
Max value |
Test Conditions |
|
Working Temperature |
C |
-20 |
|
60 |
|
|
Relative humidity |
%RH |
40 |
|
90 |
No cooling |
2.1 Input characteristics
|
Item |
Unit |
Min Value |
Typical value |
Max value |
Test condition |
|
Input voltage range |
V ac |
85 |
110/220 |
265 |
Full load |
|
Input voltage range |
V dc |
100 |
150/300 |
370 |
|
|
Input current |
A |
0.0273(AC110V) 0.014(AC220V) |
Full load |
||
|
Input inrush current |
A |
20 |
Full load |
||
2.2 Output characteristics
|
Output voltage |
Min current |
Max current |
Peak current |
Output voltage range |
Ripple |
|
+5V |
0A |
700mA |
800mA |
4.80~5.2V |
60mV |
2.2.2
|
Item |
Unit |
Min value |
Typical Value |
Max Value |
Test Conditions |
|
Output Power |
W |
0 |
3.5 |
4 |
DC output power |
|
Output efficiency |
% |
|
80 |
|
Rated load |
|
Switch machine overshoot |
% |
|
|
10 |
|
|
Output rise time |
mS |
|
|
100 |
|
2.3 Protection function:
|
Item |
Unit |
Yes / No |
Min Value |
Max value |
Recovery characteristics |
|
Output overvoltage |
V |
|
4.8 |
5.2 |
Lock, restart then recovery |
|
Output power protection |
|
Y |
|
|
Lock, restart then recovery |
|
Short circuit protection |
|
Y |
|
|
Automatically recover from failure |
|
Temperature protection |
|
Y |
|
|
Lock, restart then recovery |
|
Overcurrent protection |
|
Y |
|
|
Lock, restart then recovery |
4. Installation
A, can be installed in the input and output pins directly welded to the PCB
B, glue fixed
!
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