The STR6A100xV/xVD series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC. The operating mode of the IC automatically changes to green-mode or burst oscillation mode according to load in order to improve the all load efficiency. The product achieves high cost-performance power supply systems with few ex.
● 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 Type PWM Control
● Soft Start Function
● Adjustable Standby Operating Point
No Load Power Consumption < 15 mW
● Operation Mode
Fixed Frequency: 65 kHz / 100 kHz Green-Mode: 25 kHz to 65 kHz / 25 kHz to 100 kHz Burst Oscillation Mode
● Random Switching Function
● Slope Compensation Function
● Leading Edge Blanking Function
● Bias Assist Function
● Protections
● Two Types of Overcurrent Protection (OCP): Pulseby-Pulse, b.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | STR6A169HZ |
Sanken |
Off-Line PWM Controllers | |
2 | STR6A161HV |
Sanken |
Off-Line PWM Controller | |
3 | STR6A161HVD |
Sanken |
Off-Line PWM Controller | |
4 | STR6A161HZ |
Sanken |
Off-Line PWM Controller | |
5 | STR6A163HVD |
Sanken |
Off-Line PWM Controller | |
6 | STR6A163HZ |
Sanken |
Off-Line PWM Controller | |
7 | STR6A168HV |
Sanken |
Off-Line PWM Controller | |
8 | STR6A168HVD |
Sanken |
Off-Line PWM Controller | |
9 | STR6A100HZ |
Sanken |
Off-Line PWM Controllers | |
10 | STR6A124MV |
Sanken |
Off-line PWM Controllers | |
11 | STR6A153MV |
Sanken |
Off-Line PWM Controller | |
12 | STR6A153MVD |
Sanken |
Off-Line PWM Controller |