Part Number
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STR3A455D |
Manufacturer
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Sanken |
Description
|
Off-Line PWM Controllers |
Published
|
Oct 6, 2016 |
Detailed Description
|
Off-Line PWM Controllers with Integrated Power MOSFET
STR3A400 Series
Data Sheet
Description
The STR3A400 series are p...
|
Datasheet
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STR3A455D
|
Overview
Off-Line PWM Controllers with Integrated Power MOSFET
STR3A400 Series
Data Sheet
Description
The STR3A400 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.
The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions.
The product achieves high cost-performance power supply systems with few external components.
Features
● Low Thermal Resistance Package ● Improving circuit efficiency (Since the step drive
control can keep VRM of secondary rectification diodes low, the circuit efficiency can be improved by low VF) ● Current Mode...
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