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The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protections, hysteresis thermal protection, soft-start and safe auto-restart after any fault condition removal. The burst mode operation and the device’s very low consumption meet the standby energy saving regulations.
Advance frequency jittering reduces EMI filter cost. Brown-out 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 startup circuit is embedded in the device.
主な特徴
- 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 < 30 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
- Hysteresis thermal shutdown
ダウンロード
サンプル & 購入
| 製品型番 | パッケージ | 梱包タイプ | 製品ステータス | 概算価格（USS） | 数量 | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | ECCN (US) | Country of Origin | 詳細 | 販売代理店からオーダー | STからオーダー |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VIPER17LDTR | SO-16 | Tape And Reel |
Active
|
0.323 | 1000 | 24 | 800 | 0.4 | EAR99 | THAILAND | 在庫チェック | Get sample | |
| VIPER17HD | SO-16 | Tube |
Active
|
0.323 | 1000 | 24 | 800 | 0.4 | EAR99 | CHINA | 在庫チェック | 購入 | |
| VIPER17HDTR | SO-16 | Tape And Reel |
Active
|
0.323 | 1000 | 24 | 800 | 0.4 | EAR99 | THAILAND | 在庫チェック | Get sample | |
| VIPER17HN | PDIP 7 | Tube |
Active
|
0.344 | 1000 | 24 | 800 | 0.4 | EAR99 | MALAYSIA | 在庫チェック | Get sample | |
| VIPER17LD | SO-16 | Tube |
Active
|
0.323 | 1000 | 24 | 800 | 0.4 | EAR99 | CHINA | 在庫チェック | 購入 | |
| VIPER17LN | PDIP 7 | Tube |
Active
|
0.344 | 1000 | 24 | 800 | 0.4 | EAR99 | MALAYSIA | 在庫チェック | Get sample |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
ビデオ
評価ツール
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写真 品名 製造元 Description 
STEVAL-ISA062V1 -- 6 W dual output SMPS demonstration board based on the VIPER17 製品型番6 W dual output SMPS demonstration board based on the VIPER17
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| 製品型番 | 製品ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|---|---|
| VIPER17HD |
Active
|
SO-16 | インダストリアル | Ecopack2 | |
| VIPER17HDTR |
Active
|
SO-16 | インダストリアル | Ecopack2 | |
| VIPER17HN |
Active
|
PDIP 7 | インダストリアル | Ecopack2 | |
| VIPER17LD |
Active
|
SO-16 | インダストリアル | Ecopack2 |
|
| VIPER17LDTR |
Active
|
SO-16 | インダストリアル | Ecopack2 |
|
| VIPER17LN |
Active
|
PDIP 7 | インダストリアル | Ecopack2 |
VIPER17LD
Package:
SO-16Material Declaration**:
VIPER17LDTR
Package:
SO-16Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
