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The device is an off-line converter with an 800 V avalanche ruggedness power section, a PWM controller, user defined overcurrent limit, protection against feedback network disconnection, hysteretic thermal protection, soft start up and safe auto restart after any fault condition.
Advance frequency jittering reduces EMI filter cost. Burst mode operation and the devices very low consumption both help to meet the standard set by energy saving regulations.
主要特性
- 800 V avalanche rugged power section
- PWM operation with frequency jittering for low EMI
- Operating frequency:
- 60 kHz for L type
- 115 kHz for H type
- Standby power < 50 mW at 265 VAC
- Limiting current with adjustable set point
- On-board soft-start
- Safe auto-restart after a fault condition
- Hysteretic thermal shutdown
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样片和购买
| 产品型号 | 封装 | 包装类型 | 供货状态 | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | ECCN (US) | Country of Origin | 更多信息 | Budgetary Price (US$)*/Qty | 从ST订购 | 从分销商订购 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VIPER26LN | PDIP 7 | Tube | 批量生产 | 7 | 800 | 0.7 | EAR99 | MALAYSIA | 0.415 / 1k | 获取样片 | 查看供货情况 | |
| VIPER26LD | SO-16 | Tube | 批量生产 | 7 | 800 | 0.7 | EAR99 | CHINA | 0.394 / 1k | 立即购买 | 查看供货情况 | |
| VIPER26HN | PDIP 7 | Tube | 批量生产 | 7 | 800 | 0.7 | EAR99 | MALAYSIA | 0.415 / 1k | 获取样片 | 查看供货情况 | |
| VIPER26LDTR | SO-16 | Tape And Reel | 批量生产 | 7 | 800 | 0.7 | EAR99 | THAILAND | 0.394 / 1k | 获取样片 | 查看供货情况 | |
| VIPER26HD | SO-16 | Tube | 批量生产 | 7 | 800 | 0.7 | EAR99 | CHINA | 0.394 / 1k | 立即购买 | 查看供货情况 | |
| VIPER26HDTR | SO-16 | Tape And Reel | 批量生产 | 7 | 800 | 0.7 | EAR99 | THAILAND | 0.394 / 1k | 获取样片 | 查看供货情况 |
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评估工具
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图片 产品型号 制造商 描述 
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STEVAL-ISA175V1 ST 9.4 W, 15 V-5 V-3.3 V, three output isolated flyback converter for smart meter and power line systems using the VIPER26HD 产品型号15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications
15 kW, three-phase Vienna rectifier with low cost mixed-signal control for power factor correction
Low standby loss front-end with inrush current limitation and insulated AC switch control
12 V /1 A SMPS wide range demonstration board based on the VIPER26
Wide range single output demonstration board based on the VIPER26HN
5 W, 2-output wide-range buck converter based on the VIPER26LD
9.4 W, 15 V-5 V-3.3 V, three output isolated flyback converter for smart meter and power line systems using the VIPER26HD
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| VIPER26HD | 批量生产 | SO-16 | Industrial | Ecopack2 | |
| VIPER26HDTR | 批量生产 | SO-16 | Industrial | Ecopack2 | |
| VIPER26HN | 批量生产 | PDIP 7 | Industrial | Ecopack2 | |
| VIPER26LD | 批量生产 | SO-16 | Industrial | Ecopack2 | |
| VIPER26LDTR | 批量生产 | SO-16 | Industrial | Ecopack2 | |
| VIPER26LN | 批量生产 | PDIP 7 | Industrial | Ecopack2 |
VIPER26HD
Package:
SO-16Material Declaration**:
VIPER26LD
Package:
SO-16Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
