ALTAIR04-900 Off-line all-primary-sensing switching regulator
ALTAIR04-900 is a high-voltage all-primary-sensing switcher intended for operating directly from the rectified mains with minimum external parts. It combines a high-performance low-voltage PWM controller chip and a 900 V avalanche-rugged power section in the same package
技术特性
- Primary side constant voltage operations with no optocoupler
- Adjustable and main-independent maximum output current for safe operations during overload/short circuit conditions
- 900 V avalanche rugged internal power section
- Quasi-resonant valley switching operation
- Low standby consumption
- Overcurrent protection against transformer saturation and secondary diode short circuit
- SO16 package
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功能框图
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ALTAIR04-900 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| ALTAIR04-900 |
Active |
0.746 |
1000 |
SO-16 |
Tube |
|
|
| ALTAIR04-900TR |
Active |
0.746 |
1000 |
SO-16 |
Tape And Reel |
|
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DATASHEET
| 描述 |
版本 |
大小 |
| ALTAIR04-900 : Off-line all-primary-sensing switching regulator |
2 |
635KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3290: Reference design for double output SMPS for power line modem applications using ALTAIR04-900 primary controller |
1 |
3219KB |
