The STR-A60xxM series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC. Including a startup circuit and a standby function in the controller, the product achieves low power consumption, low standby power, and high cost-effectiveness power supply systems with few external components. The STR-A60xxM .
▪ Small DIP8 package with 8 to 24 W power output 230 VAC ▪ Current Mode PWM control with 67 kHz switching frequency ▪ Built-in Random Switching function, reducing EMI noise, and simplifying EMI filters, and therefore reducing cost ▪ Built-in Slope Compensation function, avoiding subharmonic oscillation ▪ Built-in Auto Standby function (Input Power, PIN < 25 mW at no load) ▫ Normal operation: PWM mode ▫ Light load operation: Standby mode (burst oscillation) ▪ Built-in Audible Noise Suppression function during Standby mode ▪ Built-in Startup Circuit, reducing power consumption in standby operati.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | STRA6051M |
Allegro MicroSystems |
Current Mode Control PWM Regulator | |
2 | STRA6052M |
Sanken Electric |
Current Mode Control PWM Regulator | |
3 | STRA6052M |
Allegro MicroSystems |
Current Mode Control PWM Regulator | |
4 | STRA6059H |
Sanken Electric |
STR-A6000H Series PWM Off-Line Switching Regulator ICs | |
5 | STRA6000H |
Sanken Electric |
STR-A6000H Series PWM Off-Line Switching Regulator ICs | |
6 | STRA6061H |
Sanken Electric |
STR-A6000H Series PWM Off-Line Switching Regulator ICs | |
7 | STRA6062H |
Sanken Electric |
STR-A6000H Series PWM Off-Line Switching Regulator ICs | |
8 | STRA6069H |
Sanken Electric |
STR-A6000H Series PWM Off-Line Switching Regulator ICs | |
9 | STRA6079M |
Allegro MicroSystems |
Current Mode Control PWM Regulator | |
10 | STRA60xxM |
Allegro MicroSystems |
Current Mode Control PWM Regulator | |
11 | STRA6159 |
Allegro Microsystems |
Universal Input / 13 or 16W Flyback Switching Regulator | |
12 | STRA6169 |
Allegro Microsystems |
Universal-Input/5W Flyback Switching Regulator |