Off-Line PWM Controllers with Integrated Power
MOSFET
STR3A200 Series
Data Sheet
Description
The STR3A200 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 ● Current Mode Type PWM Control ● Soft Start Function ● Auto Standby Function
No Load Power Consumption 15mW ● Operation Mode
Normal Operation: PWM Mode Standby : Burst Oscilla...