100~240V to 12V AC-DC isolated switching power supply module step down buck boltage converter.
MP1205A is an isolated AC-DC power module that outputs 12V 0.5A. Use shell packaging and AB glue potting, moisture-proof, dust-proof, and good heat dissipation.
Universal input voltage: 100~240VAC. Industrial grade material selection, high efficiency, high output voltage accuracy, and low ripple. The product is easy to install and can be directly welded on the motherboard. It is widely used in the power supply of various industrial control panels,smart home switch control device,etc.
Product Features
Applications 1、Power supply of cold and dry machine control motherboard 2、stripping machine, cutting machine control motherboard power supply 3、Air compressor control motherboard power supply 4、Laser cutting machine control motherboard power supply 5、All kinds of circuit boards that need power supply
Product Parameter
Input characteristics
Rated input voltage (V)
AC 100~240V
Frequency range (Hz)
50~60Hz
Input Current(mA)
65mA@110VAC 25mA@220VAC
Standby power consumption(mW)
≤200mW
Start delay time(ms)
<500ms
Output characteristics
Output voltage(V)
DC 12V ±1%
Rated current(A)
0.5A
Rated power(W)
6W
Output Ripple(mV)
Rated input voltage,
20MHz bandwidth
≤50mV
Load Regulation
10-100% load
±3%
Conversion efficiency
≥75%@110VAC ≥80%@220VAC
Overload protection
Rated input voltage
115%-150% of rated output power
Overcurrent protection
≥1.1 times Io
Short circuit protection
Short circuit does not damage the device, and the output can be automatically reset after releasing
Other characteristics
Insulation high voltage(V)
Apply high voltage between input and output, test for 60s, leakage current ≤5mA