Description
Product parameters
Input characteristics
AC input (VAC): 85-264 (recommended range)
DC input (VDC): 110-370 (recommended range)
Frequency range (Hz): 47-63
Input current (mA): 0.12/115VAC 0.06/230VAC
Surge current (A): Cold start: 10A/230VAC
Efficiency (TYP): ≥ 77%
Idle standby (mW): ≤ 100mW
output characteristic
Output voltage (VDC): 5
Output voltage accuracy: 4.8-5.3V
Rated current (ADC): 2
Rated power (W): 10W
Ripple and noise (mvp-p): ≤ 60mV (rated input voltage 20MHz bandwidth)
Linear adjustment rate: ± 1% (full load)
Load adjustment rate: ± 3% (10-100% load)
Start. Rise time: 2000ms, 30ms/115VAC 1000ms, 30ms/230VAC (full load)
Holding time (ms): 16ms/115VAC50ms/230VAC
Overload protection: 115%~150% of rated output power
Protection mode: Hiccup mode, which can automatically recover after removing abnormal load conditions (rated input voltage)
Short circuit protection, overcurrent protection: capable of long-term short circuit and self recovery (rated input voltage)
≥ 1.1 times 10 (rated input voltage)
Start delay time (ms): 500ms (Vin: 230VAC)
Power down holding time (ms): 25ms (Vin: 230VAC)
General characteristics
Working temperature: (℃) -25~70 ℃ (maximum temperature resistance of components is 105 degrees Celsius (not recommended for use above 70 degrees Celsius)
Working humidity: (RH) 20-90%, non condensing
Temperature drift coefficient: ± 0.02%/℃
Storage temperature and humidity: -40~+85 ℃ 10-95RH
Switching frequency (KHz): 0.8-65 (variable frequency control chip)
Insulation voltage (VAC): 1000V (input to output, test 60Ss5mA)
Insulation resistance (MQ): 100 (input to output 500VDC)
Leakage current (mA): input to output s1mA/RMS (500VDC)
MTBF:>10000H (@ 25)
Safety level adaptation: Class B
Vibration resistance: 10-500Hz2G 10 minutes/cycle. XYZ for 10 minutes each
Product Features
1: Ultra small size, flexible installation and use
2. International universal full range input voltage 85-265V
3. Equipped with overcurrent protection, short circuit protection, and over temperature protection
4. Output voltage: 4.8-5.3V
5. Ultra low power consumption, designed according to the sixth level energy efficiency standard, with no load ≤ 0.1W and efficiency of 77-80%
6. Multiple power sources can be used in parallel for higher power or dual output
Attention:
1. Unless otherwise specified, all specifications and parameters are measured at input 230VAC, rated load, and 25 ℃ ambient temperature.
2. Ripple and noise measurement method: Use a 12 “twisted pair, with terminals connected in parallel with 0.1UF and 10UF capacitors, and measure at a bandwidth of 20MHz.
3. Accuracy: includes rounding error, linear adjustment rate, and load adjustment rate.
4. The power supply should be considered as a part of the internal components of the system, and electromagnetic compatibility related confirmation should be conducted in conjunction with the terminal equipment.
5. If the output voltage is lower than the input voltage, please refer to the derating curve for details.
6. External EMC components, see detailed reference design
When the ambient temperature is below 50 ℃, 100% load current operation is allowed, and 50% is allowed at 70 ℃,
Not available at temperatures above 90C, forced over temperature protection at a working temperature of 105 ℃.
When the ambient temperature is below 50 ℃ and the load current is less than 70% of the full load, it is allowed to work continuously 24 hours a day. The service life of the advanced model is more than 5 years, and the service life of the ordinary model is more than 1 year.
When the ambient temperature is below 50 ℃ and the load current is less than 50% of the full load, it operates continuously 24 hours a day. The service life of the advanced model is more than 10 years, and the service life of the ordinary model is more than 2 years. Intermittent use of premium models has a lifespan of approximately 20 years.
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