Type-C PD / QC solution TEA1936+TEA1993+TEA1905電源::熱點頻道::大聯大控股


Type-C PD / QC solution TEA1936+TEA1993+TEA1905



• Mains voltage compensated OverPower Protection (OPP)
• OverTemperature Protection (OTP)
• Integrated overpower time-out
• Integrated restart timer for system fault conditions
• Continuous mode protection using demagnetization detection
• Accurate OverVoltage Protection (OVP)
• General-purpose input for safe restart protection; for use with system OverTemperature
• Protection (OTP)


• Battery chargers for smart phones and media tablets
• Battery chargers for mobile devices with touchpad display


• SMPS controller IC supporting smart-charging applications and multiple-output-voltage applications
• Wide output range (5 V to 20 V in CV mode, 3 V to 20 V in CC mode, and 3 V to 6.5 V)
• Fixed-frequency operation suited for mobile charger applications that require low CMN distortion and high spectral purity
• Housed in a small SO10 package
• Adaptive dual supply for highest efficiency over the entire output voltage range
• Integrated high-voltage start-up
• Continuous VCC regulation during start-up and protection via the HV pin, allowing a minimum VCC capacitor value
• Reduced optocurrent enabling low no-load power (20 mW at 5 V output)
• Fast transient response from 0 to full load
• Minimal output voltage ripple in all operating modes
• Integrated soft start