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TinySwitch - 4

With overload power line voltage compensation efficient offline switch IC

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Output power (maximum) - enclosed, general
Output (maximum) - enclosed, 230 v
Output power (maximum) - well-catalogued. General
Output (maximum) - well-catalogued. 230 v
Installation type
The breakdown voltage
The input voltage.
The input voltage (minimum)
The control mode
Protection function
Automatic restart and overpressure reactions
Overheating reaction
Secondary response
topology
Output configuration
Operating temperature (minimum)
Operating temperature (maximum)
Control function
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 5.0 W.
The Output Power (Max) - Enclosed, 230 v 6.0 W.
The Output Power (Max) - the Open Frame, Univ 8.5 W.
The Output Power (Max) - the Open Frame, 230 v 11.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 5.0 W.
The Output Power (Max) - Enclosed, 230 v 6.0 W.
The Output Power (Max) - the Open Frame, Univ 8.5 W.
The Output Power (Max) - the Open Frame, 230 v 11.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 5.0 W.
The Output Power (Max) - Enclosed, 230 v 6.0 W.
The Output Power (Max) - the Open Frame, Univ 8.5 W.
The Output Power (Max) - the Open Frame, 230 v 11.0 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 6.0 W.
The Output Power (Max) - Enclosed, 230 v 8.5 W.
The Output Power (Max) - the Open Frame, Univ 11.5 W.
The Output Power (Max) - the Open Frame, 230 v 15.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 7.5 W.
The Output Power (Max) - Enclosed, 230 v 11.0 W.
The Output Power (Max) - the Open Frame, Univ 11.5 W.
The Output Power (Max) - the Open Frame, 230 v 15.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 6.0 W.
The Output Power (Max) - Enclosed, 230 v 8.5 W.
The Output Power (Max) - the Open Frame, Univ 11.5 W.
The Output Power (Max) - the Open Frame, 230 v 15.0 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 7.0 W.
The Output Power (Max) - Enclosed, 230 v 10.0 W.
The Output Power (Max) - the Open Frame, Univ 15.0 W.
The Output Power (Max) - the Open Frame, 230 v 19.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 9.5 W.
The Output Power (Max) - Enclosed, 230 v 13.5 W.
The Output Power (Max) - the Open Frame, Univ 15.0 W.
The Output Power (Max) - the Open Frame, 230 v 19.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 7.0 W.
The Output Power (Max) - Enclosed, 230 v 10.0 W.
The Output Power (Max) - the Open Frame, Univ 15.0 W.
The Output Power (Max) - the Open Frame, 230 v 19.0 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 7.0 W.
The Output Power (Max) - Enclosed, 230 v 11.5 W.
The Output Power (Max) - the Open Frame, Univ 18.0 W.
The Output Power (Max) - the Open Frame, 230 v 23.5 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 11.0 W.
The Output Power (Max) - Enclosed, 230 v 18.0 W.
The Output Power (Max) - the Open Frame, Univ 18.0 W.
The Output Power (Max) - the Open Frame, 230 v 23.5 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 8.0 W.
The Output Power (Max) - Enclosed, 230 v 13.0 W.
The Output Power (Max) - the Open Frame, Univ 18.0 W.
The Output Power (Max) - the Open Frame, 230 v 23.5 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 9.0 W.
The Output Power (Max) - Enclosed, 230 v 14.5 W.
The Output Power (Max) - the Open Frame, Univ 19.5 W.
The Output Power (Max) - the Open Frame, 230 v 26.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 14.5 W.
The Output Power (Max) - Enclosed, 230 v 23.0 W.
The Output Power (Max) - the Open Frame, Univ 21.5 W.
The Output Power (Max) - the Open Frame, 230 v 28.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 10.0 W.
The Output Power (Max) - Enclosed, 230 v 16.0 W.
The Output Power (Max) - the Open Frame, Univ 21.5 W.
The Output Power (Max) - the Open Frame, 230 v 28.0 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 17.0 W.
The Output Power (Max) - Enclosed, 230 v 25.0 W.
The Output Power (Max) - the Open Frame, Univ 25.0 W.
The Output Power (Max) - the Open Frame, 230 v 32.0 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 12.0 W.
The Output Power (Max) - Enclosed, 230 v 18.0 W.
The Output Power (Max) - the Open Frame, Univ 25.0 W.
The Output Power (Max) - the Open Frame, 230 v 32.0 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 20.0 W.
The Output Power (Max) - Enclosed, 230 v 28.0 W.
The Output Power (Max) - the Open Frame, Univ 28.5 W.
The Output Power (Max) - the Open Frame, 230 v 36.5 W.
Mounting Type Surface Mount
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control
The Data Sheet Look at the PDF
The Output Power (Max) - Enclosed, Univ 14.0 W.
The Output Power (Max) - Enclosed, 230 v 20.0 W.
The Output Power (Max) - the Open Frame, Univ 28.5 W.
The Output Power (Max) - the Open Frame, 230 v 36.5 W.
Mounting Type Through Hole,
Breakdown Voltage 725 V
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
The Control Scheme Secondary side -
Protection, the Features The Output Undervoltage, Overtemperature and Output Overvoltage, Output Short Circuit, the Output Open Loop, the Line - compensated Overload
Auto - Restart & Overvoltage Response Latch Off
The Over - Temperature Response Hysteretic
Secondary Response Auto - restart
The Topology Flyback
The Output Profile CV
Temperature - Operating (Min) To 40 ° C
Temperature - Operating (Max) 150 ° c.
Control the Features Selectable Current Limit, Frequency Jittering, Auto Restart/Latching Fault Response, On/Off Control

Product details

instructions

TinySwitch - 4, line voltage compensation device overload protection function, can be greatly reduced in the universal input voltage range of maximum overload.It is especially suitable for PC standby and constant voltage adapter applications, such as can limit the maximum output power of the overload fault conditions.TinySwitch - 4还集成了一个725 V MOSFET,可轻易让高反射电压及高总线电压设计进行80%的降额。BP/M引脚允许向上或向下调整MOSFET电流限流点,以便设计师在不同的物理实现中优化功率输出能力及效率。导通时间延长功能可以在更低输入电压下维持输出的稳定,从而能够以更低容量的输入电容来满足维持时间。

The product features

The lowest system cost and better flexibility

  • The rating of 725 V power MOSFET
    • Increasing the BV derating allowance
  • Overload power line voltage compensation, no additional components
    • Greatly reduce the maximum overload of universal input voltage range
  • Plus or minus 5% conduction undervoltage threshold (UV) : use an external resistor is used to detect the line voltage
  • Simple ON/OFF control, no need for loop compensation
  • Through BP/M pin capacitance current limit point can choose different current
    • Allow TinySwitch - 4 series between adjacent products replace each other, without having to design circuit
  • Strict I2F parameter tolerance range reduce the system cost
    • Efficient use of MOSFET and core materials
  • Conduction time extended - lower input voltage to maintain the stability of the output/maintain time, you can use a lower capacity of input capacitors
  • Since the bias: without bias winding or offset components
  • Frequency modulation to reduce the cost of EMI filter

Enhanced safety and reliable performance

  • Precise hysteresis heat off protection and have automatic recovery function, manual reset again
  • Automatic restart function in a short circuit and open loop fault condition to achieve < 3% of the maximum output power
  • Can choose to use a zener diode output overvoltage shut off
    • Can choose to use an external resistor for AC reset
  • Element number very few, enhanced reliability and realize the single printed circuit board layout
  • High bandwidth provides a quick start without overshoot and excellent transient load response

EcoSmart, high efficiency and energy saving

  • Easily meet all energy efficiency standards around the world
  • When 265 VAC input, there are bias winding no-load power consumption under the < 30 mW;Unbiased buy winding no-load power consumption under the < 150 mW
  • ON/OFF control can be a constant efficiency during light load - could satisfy the requirement of mandatory CEC standard and EuP standby is an ideal choice

application

  • PC standby and other auxiliary power
  • DVD/PVR and other low power set-top boxes
  • Electrical appliances, industrial systems, such as the use of the power meter
  • Mobile phone/cordless phones, PDA, digital cameras, MP3 or portable audio equipment, razor, etc. Use the charger/adapter