ACTIVE
STR6A153MV
Package : DIP8 (Pin 6 Removed)
RoHS : YES
The STR6A153MV 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 external components.
STR6A100xV/xVD Promotion Video
Data Download
Design Support
- Technical Documents
- Tools / Models
- Videos
- Related Information
Tools / Models
Videos
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STR6A100xV/xVD Promotion Video
Related Information
Features
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・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
Green-Mode, 25 kHz to 65 kHz
Burst Oscillation Mode
・Random Switching Function
・Slope Compensation Function
・Leading Edge Blanking Function
・Bias Assist Function
・Protections
Overcurrent Protection (OCP): Pulse-by-Pulse
Overload Protection with Timer (OLP): Auto-restart
Overvoltage Protection (OVP): Latched shutdown
Thermal Shutdown (TSD): Latched shutdown
Application
・ White goods・ Office Automation Equipment
・ Audio Visual Equipment
・ Industrial Equipment
・ Other Switched Mode Power Supplies
Specifications
| Control Method | PWM |
|---|---|
| Type | Power IC |
| Output Current | 28 W |
| RDS(ON) (max.) | 1.900 Ω |
| VDSS (min.) | 650 V |
| VCC (max.) | 32 V |
| Oscillating Frequency(typ.) | 65 kHz |
| OCP | YES |
| OLP | Auto Restart |
| OVP | Latch |
| Brown-in / out | NO |
| TSD | Latch |
| Power Consumption at No Load | <15mW |
| Package Weight (Typ.) | 0.51 g |
| Automotive Qualified | NO |
Typical Application
Block Diagram
Pin Configuration Definitions
Physical Dimensions
Selection Guide
STR6A100xV/xVD Series| Products | fOSC | VDSS | Ron | Pout* | OVP, TSD Operation |
|---|---|---|---|---|---|
| STR6A124MV | 65 kHz | 700 V | 1.4 Ω | 33 W | Latched Shutdown |
| STR6A153MV | 65 kHz | 650 V | 1.9 Ω | 28 W | Latched Shutdown |
| STR6A153MVD | Auto Restart | ||||
| STR6A163HVD | 100 kHz | 700 V | 2.3 Ω | 28 W | Auto Restart |
| STR6A161HV | 3.95 Ω | 23.5 W | Latched Shutdown | ||
| STR6A161HVD | Auto Restart | ||||
| STR6A169HVD | 6.0 Ω | 19.5 W | Auto Restart | ||
| STR6A168HV | 10 Ω | 14 W | Latched Shutdown | ||
| STR6A168HVD | Auto Restart |
Questions or Comments?
Please feel free to contact us if you cannot find the desired product from the lineup.