ACTIVE
STR-A6069MZ
Package : DIP8 (Pin 6 Removed)
RoHS : YES
The STR-A6000MZ/HZ series are power ICs for switching power supplies, incorporating a power MOSFET and a current-mode PWM controll IC.
The product achieves low power consumption and low standby power by including a startup circuit and a standby function that automatically switch operation modes – PWM mode in normal operation and burst-oscillation mode under light-load conditions. Its enhanced protection functions also enable higher cost-effective power supply systems with few external components.
Data Download
Design Support
- Technical Documents
- Related Information
Technical Documents
Related Information
Features
-
・Current Mode Type PWM Control
・Brown-In and Brown-Out Function
・Soft Start Function
・Auto Standby Function
No Load Power Consumption < 25mW
・Operation Mode
Normal Operation PWM Mode
Standby 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 (OLP): Auto-restart
Overvoltage Protection (OVP): Auto-restart
Thermal Shutdown (TSD): Auto-restart
Application
・White goods・OA equipment
・AV equipment
・Industrial equipment
・Other SMPS
Specifications
| Control Method | PWM |
|---|---|
| Type | Power IC |
| Output Current | 17 W |
| RDS(ON) (max.) | 6.000 Ω |
| VDSS (min.) | 700 V |
| VCC (max.) | 32 V |
| Oscillating Frequency(typ.) | 67 kHz |
| OCP | YES |
| OLP | Auto Restart |
| OVP | Auto Restart |
| Brown-in / out | YES |
| TSD | Auto Restart |
| Power Consumption at No Load | <25mW |
| Package Weight (Typ.) | 0.51 g |
| Automotive Qualified | NO |
Typical Application
Block Diagram
Pin Configuration Definitions
Physical Dimensions
Selection Guide
STR-A6000HZ/MZ Series LineupVDSS=700V
| fOSC | Products | RDS(ON) | Pout* |
|---|---|---|---|
| 67kHz | A6069MZ A6061MZ A6063MZ | 6.0Ω 3.95Ω 2.3Ω | 17W 21W 26W |
| 100kHz | A6069HZ A6061HZ A6063HZ | 6.0Ω 3.95Ω 2.3Ω | 19.5W 23.5W 28W |
Questions or Comments?
Please feel free to contact us if you cannot find the desired product from the lineup.