STR3A475HDL Description
The STR3A475HDL is power IC for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC. The low standby power is acplished 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 ponents.
STR3A475HDL Key Features
- Bare Lead Frame: Pb-free (RoHS pliant)
- Low Thermal Resistance Package
- Improving circuit efficiency (Since the step drive
- Noise Reduction
- Current Mode Type PWM Control
- Soft Start Function
- Automatic Standby Function No Load Power Consumption <15 mW
- Operation Mode Normal Operation ---------------------------- PWM Mode Light Load Operation------------------------Green-
- Random Switching Function
- Slope pensation Function