MR16 Constant Current LED Driver circuit

Features:

• Universal AC input and full range
• Protections: OCP and SCP
• Driving 3 pcs 1W LEDs in series
• Dielectric strength: 2kV AC, leakage current 5mA, 60 seconds
• Built-in isolated constant current LED drivers
• Low-noise and environment-friendly
• Use highly efficient, steady and low-loss switch control chip
• Burn-in test: 100% for at least 4 hours under working temperature of 40°C
• Application: LED Spot light

Technical data:

• Power:3W                                                                                            
• Input voltage range: 12/24V  AC
• Power factor: 0.65(typical)
• Power efficiency: 90%
• Output voltage: 5to 11VDC
• Output current: 300mA (typical value),320mA (maximum)
• Operating temperature: -40 to 65°C
• Humidity: 35 to 80% RH
• MTBF calculation: up to 50,000 hours lifetime
• Naked PCB
• Dimension (L x W x H):14x12x18mmmm
• Weight: 3g

 
 
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