CR6228 PWM controller
- Stock: 5 InStock
- SKU: 1203 | DAA650
29.50 (inc GST)
Rs.25.00 + GST
GST Invoice on all Purchase. So you will be eligible to take input tax credit.
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CR6228 DIP-8L PWM controller
CR622X combines a dedicated current mode PWM controller with a high voltage power MOSFET.
It is noting but Green-Power Current Mode PWM Power Switch. It is optimized for high performance, low standby power, and cost effective off-line flyback converter applications in sub 24W range. CR6228 offers complete protection coverage with automatic self-recovery feature including Cycle-by-Cycle current limiting (OCP), over load protection (OLP), VDD over voltage clamp and under voltage lockout (UVLO). Excellent EMI performance is achieved with frequency shuffling technique together with soft switching control at he totem pole gate drive output. CR6228 is offered in DIP-8L package.
Feature of CR6228
Power on Soft Start Reducing MOSFET Vds Stress
Frequency shuffling for EMI
Burst Mode Control For Improved Efficiency and Minimum Standby power Design
Audio Noise Free Operation
Normal 50 KHz Switching Frequency
Internal Synchronized Slope Compensation
Low VDD Startup Current and Low Operating Current
Leading Edge Blanking on Current Sense Input
Pb-Free SOP-8L& DIP-8L
Good Protection Coverage With Auto Self-Recovery
- VDD Over Voltage Clamp and Under Voltage Lockout with Hysteresis (UVLO)
- Line Input Compensated Cycle-by-Cycle Over-current Threshold Setting For Constant Output Power Limiting Over Universal Input Voltage Range
- Overload Protection (OLP)
- Over Voltage Protection (OVP)
Applications of CR6228
Digital Cameras and camcorder Adaptor
VCR, SVR, STB, DVD & DVCD Player SMPS
Set-Top Box (STB) Power
Auxiliary Power Supply for PC and Server