Applications
 
Fixed frequency control circuit, apply to communication products, digital products, energy conservation and environmental protection products, massage equipment, fitness equipment, medical equipment and other household electrical appliances.

Product characteristics

• Safety approval of CCC, CB, ETL, CE, GS, BS, KC, SAA, PSE

• Low standby power consumption, meet the energy efficiency standards of EU CoC V5 and US DoE VI/CEC VI (6)

• Customization: EU standard, American standard, British standard, Australia standard, Korean Standards, Chinese standard.

Electrical characteristics

• Input voltage: 100-240V AC (90-264V AC)

• Input current: 2.0A max

• Frequency: 50/60Hz （47-63Hz）

• Output voltage： 4.6-4.8V

• Output current： 0.1-10A

• No-load power consumption： 0.3W max.

• Efficiency： 87% min

• Ripple & noises： 50-200mV

• Line regulation： ± 1%

• Load regulation： ± 5%

Output protections

• Short-circuit protection

• Over-voltage protection

• Over-current protection

Environmental characteristics

• Hi-pot test： 3750VAC 60s 5mA max.

• Insulation resistance： 100m Ω min.

• Leakage current： 0.25mA max.

• Operating temperature： 0-40℃

• Storage humidity： 5-95% RH

• Burn-in test： rate Load, 40±5℃，4 hours

• EMC standard： EN55022 class B/FCC Part 15 class B　EN55024/A1:2001/EN61000