VIPER15 VIPerPlus family: quasi-resonant high performance off line high voltage converter
The device is an off-line converter with an 800 V rugged power section, a PWM control, double levels of overcurrent protection, overvoltage and overload protections, hysteretic thermal protection, soft-start and safe auto-restart after any fault condition removal. Burst mode operation and device very low consumption helps to meet the standby energy saving regulations. The quasi-resonant feature reduces EMI filter cost. Brown-out and brown-in function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage start-up circuit is embedded in the device
技术特性
- 800 V avalanche rugged power section
- Quasi-resonant (QR) control for valley switching operation
- Standby power < 50 mW at 265 Vac
- Limiting current with adjustable set point
- Adjustable and accurate overvoltage protection
- On-board soft-start
- Safe auto-restart after a fault condition
- Hysteretic thermal shutdown
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功能框图
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VIPER15 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 |
| VIPER15LD |
Active |
|
1000 |
SO-16 |
Tube |
|
|
| VIPER15LN |
Active |
|
1000 |
PDIP 7 |
Tube |
|
|
| VIPER15HD |
Active |
|
1000 |
SO-16 |
Tube |
|
|
| VIPER15HN |
Active |
|
1000 |
PDIP 7 |
Tube |
|
|
| VIPER15HDTR |
Active |
|
1000 |
SO-16 |
Tape And Reel |
|
|
| VIPER15LDTR |
Active |
|
1000 |
SO-16 |
Tape And Reel |
|
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DATASHEET
| 描述 |
版本 |
大小 |
| VIPER15 : Off-line high voltage converters |
5 |
1791KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3160: Wide range [90 - 265] input, single output [12 V-6 W] VIPer15 demonstration board (STEVALVIP15L-6W) |
1 |
1034KB |
PRODUCT PRESENTATIONS
