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DC-DC Boost Converter...
Rp. 265.000 Rp. 250.000
ICE2QR0680Z 2QR0680Z 2QR0680 2QR 0680Z DIP-7 SMPS PWM Controller
Off-Line SMPS Quasi-Resonant PWM controller with integrated 800V CoolMOS® and startup cell in DIP7
Product Highlights
• Quasi resonant operation
• Active Burst Mode to reach the lowest standby power requirement <100mW@no load
• Digital frequency reduction for better overall system efficiency
• Integrated 800V avalanche rugged CoolMOS® with startup cell
• Pb-free lead plating; RoHS complian
Features
• 800V avalanche rugged CoolMOS® with built-in startup cell
• Quasi resonant operation till very low load
• Active burst mode operation for low standby input power (< 0.1W)
• Digital frequency reduction with decreasing load for reduced switching loss
• Built-in digital soft-start
• Foldback point correction and cycle-by-cycle peak current limitation
• Maximum on/off time limitation
• Auto restart mode for VCC Overvoltage and Undervoltage protections
• Auto restart mode for overload protection
• Auto restart mode for overtemperature protection
• Latch-off mode for adjustable output overvoltage protection and transformer short-winding protection
