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SSC1S312A SSC1S312A Quasi Resonant Power Supply Control 600V - Latch

High efficiency in all range of loads

Burst oscillation mode lowers standby power

Bottom-skip function improves efficiency at low loads

Leading edge blanking reduces external components

Rich protection functions OVP, OCP, OLP, thermal shutdown

US$0.50

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SSC3S902 SSC3S902 LLC Current-resonant Off-line Switching Controller 100mW standby power

Auto restart

Burst operation in standby mode to reduce idle power

Soft start function

Floating MOSFET direct drive circuit

Ideal for universal mains input voltages

Reset detection circuit

US$1.23

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STR3A251 STR3A251 23W Off-line PWM Controllers with Latch Protection
Low Thermal Resistance Package
Current Mode Type PWM Control
Soft Start Function
Auto Standby Function
No Load Power Consumption < 15mW
Standby: Burst Oscillation Mode
Random Switching Function
Slope Compensation Function
Leading Edge Blanking Function
Bias Assist Function
　Overcurrent Protection (OCP): Pulse-by-Pulse
Overload Protection (OLP): Auto-restart
Overvoltage Protection (OVP): Latched shutdown
Thermal Shutdown (TSD): Latched shutdown

US$0.86

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STR3A451 STR3A451 23W Off-line PWM Controllers with Latch Protection
Low Thermal Resistance Package
Current Mode Type PWM Control
Soft Start Function
Auto Standby Function
No Load Power Consumption < 15mW
Standby: Burst Oscillation Mode
Random Switching Function
Slope Compensation Function
Leading Edge Blanking Function
Bias Assist Function
　Overcurrent Protection (OCP): Pulse-by-Pulse
Overload Protection (OLP): Auto-restart
Overvoltage Protection (OVP): Latched shutdown
Thermal Shutdown (TSD): Latched shutdown

US$0.92

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STR6A153MV STR6A153MV 28W Off-line PWM Controller 650V 1.9Ω
Current mode type PWM control
Brown-in and brown-out function
Auto standby function
No load power consumption < 25mW
Random switching function
Slope compensation function
Leading edge blanking function
Bias assist function
Audible noise suppression function during Standby mode
Pulse-by-pulse overcurrent protection (OCP)
Overload Protection (OLP)
Overvoltage Protection (OVP)
Thermal Shutdown Protection (TSD)

US$1.10

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STR6A161HZ STR6A161HZ 23W Off-line PWM Controller 700V 3.95Ω
Current mode type PWM control
Brown-in and brown-out function
Auto standby function
No load power consumption < 25mW
Random switching function
Slope compensation function
Leading edge blanking function
Bias assist function
Audible noise suppression function during Standby mode
Pulse-by-pulse overcurrent protection (OCP)
Overload Protection (OLP)
Overvoltage Protection (OVP)
Thermal Shutdown Protection (TSD)

US$0.87

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STR6A163HZ STR6A163HZ 28W Off-line PWM Controller 700V 2.3Ω
Current mode type PWM control
Brown-in and brown-out function
Auto standby function
No load power consumption < 25mW
Random switching function
Slope compensation function
Leading edge blanking function
Bias assist function
Audible noise suppression function during Standby mode
Pulse-by-pulse overcurrent protection (OCP)
Overload Protection (OLP)
Overvoltage Protection (OVP)
Thermal Shutdown Protection (TSD)

US$1.10

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STR6A168HV STR6A168HV 14W Off-line PWM Controller 700V 10Ω
Current mode type PWM control
Brown-in and brown-out function
Auto standby function
No load power consumption < 25mW
Random switching function
Slope compensation function
Leading edge blanking function
Bias assist function
Audible noise suppression function during Standby mode
Pulse-by-pulse overcurrent protection (OCP)
Overload Protection (OLP)
Overvoltage Protection (OVP)
Thermal Shutdown Protection (TSD)

US$0.72

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STR6A169HZ STR6A169HZ 20W Off-line PWM Controller 700V 6Ω
Current mode type PWM control
Brown-in and brown-out function
Auto standby function
No load power consumption < 25mW
Random switching function
Slope compensation function
Leading edge blanking function
Bias assist function
Audible noise suppression function during Standby mode
Pulse-by-pulse overcurrent protection (OCP)
Overload Protection (OLP)
Overvoltage Protection (OVP)
Thermal Shutdown Protection (TSD)

US$0.80

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