AC-DC Buck Converter Power Supply Module Short Circuit Protection Output 12V 1000mA Input Voltage 85~450V CDEBYTE AM31-12W12V

$3.33

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AM31-12W12V 12W Low-power Buck Power Module [Output voltage]:12V [Output power]:12W [Continuous current]: 1A [Installation method]: plastic plug-in [Product size]:38.2*25.2*23mm [Introduction]:AM31-12W12V is an ultra-small switching power supply module, AC and DC dual-purpose, input voltage... Read more

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AM31-12W12V 12W Low-power Buck Power Module

[Output voltage]:12V

[Output power]:12W

[Continuous current]: 1A

[Installation method]: plastic plug-in

[Product size]:38.2*25.2*23mm

[Introduction]:AM31-12W12V is an ultra-small switching power supply module, AC and DC dual-purpose, input voltage 85~450V/120~630Vdc, ultra-low ripple, ultra-low power consumption, high efficiency, safety isolation, high reliability and other advantages; It complies with IEC60950, EN60950, and UL60950 certification standards. There is no need to add EMI-related components to peripherals, which greatly reduces the user's design threshold; users do not need to consider stability, and the output can be stable even in extremely complex voltage environments.

NO. Main parameters  Minimum value  Maximum value  Remarks
1 Input voltage (Vac) 85 450 Vac
2 Input voltage (Vdc) 120 630 Vdc
3 Output power (W) 0 12 IN
4 Working temperature (℃) -40 85 ta=40℃,tc=85℃
NO. Main parameters  Minimum value Typical value  Maximum value  Remarks
1 Input voltage 100 - 430 Vac
2 Input voltage 120 - 600V Vdc
3 Start Time - - 1500 mS
3 working frequency 45 50 60 Hz
4 Output Power 0 - 12 IN
5 Operating temperature -40 25 85 ta=40℃,tc=85℃
6 Power Factor 0.4 - 0.55 >0.55 at 120Vac / >0.4 at 230Vac with full load
7 Static power - - 1 < =1 mA / 240Vac
8 The output voltage 11.9 12.1 12.3 Vdc
9 continuous current 0 - 2.4 A
10 ripple noise - - 120 mV
11 conversion efficiency - - 79 %
12 overcurrent protection 110 - 150 % (constant current limit, auto recovery)
13 Short circuit protection - - - Hiccup mode, automatic recovery after fault condition is eliminated
14 Working humidity 20 - 90 RH% non-condensing
15 storage temperature -40 25 85 ℃ dry storage at room temperature
16 storage humidity 10 - 90 RH% dry storage at room temperature
17 withstand voltage - - 3000 I/P - O/P: 3000VAC
18 Insulation resistance - - 100 I/P - O/P: 100M ohms / 500VDC at 25 ℃

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AC-DC Buck Converter Power Supply Module Short Circuit Protection Output 12V 1000mA Input Voltage 85~450V CDEBYTE AM31-12W12V

$3.33