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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 < 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
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VIPER26LN | PDIP 7 | Tube |
Active
|
0.415 | 1000 | 7 | 800 | 0.7 | EAR99 | MALAYSIA | 在庫チェック | Get sample | |
| VIPER26LD | SO-16 | Tube |
Active
|
0.394 | 1000 | 7 | 800 | 0.7 | EAR99 | CHINA | 在庫チェック | 購入 | |
| VIPER26HN | PDIP 7 | Tube |
Active
|
0.415 | 1000 | 7 | 800 | 0.7 | EAR99 | MALAYSIA | 在庫チェック | Get sample | |
| VIPER26LDTR | SO-16 | Tape And Reel |
Active
|
0.394 | 1000 | 7 | 800 | 0.7 | EAR99 | THAILAND | 在庫チェック | Get sample | |
| VIPER26HD | SO-16 | Tube |
Active
|
0.394 | 1000 | 7 | 800 | 0.7 | EAR99 | CHINA | 在庫チェック | 購入 | |
| VIPER26HDTR | SO-16 | Tape And Reel |
Active
|
0.394 | 1000 | 7 | 800 | 0.7 | EAR99 | THAILAND | 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 概要 
STEVAL-ISA081V1 -- 12 V /1 A SMPS wide range demonstration board based on the VIPER26 
STEVAL-ISA110V1 -- 12 V/12 W wide range non-isolated flyback based on the VIPER26LN 
STEVAL-ISA111V1 -- Wide range single output demonstration board based on the VIPER26HN 
STEVAL-ISA116V1 ST 5 W, 2-output wide-range buck converter based on the VIPER26LD 
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 製品型番12 V /1 A SMPS wide range demonstration board based on the VIPER26
12 V/12 W wide range non-isolated flyback based on the VIPER26LN
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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| 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** |
|---|---|---|---|---|---|
| VIPER26HD |
Active
|
SO-16 | インダストリアル | Ecopack2 |
|
| VIPER26HDTR |
Active
|
SO-16 | インダストリアル | Ecopack2 | |
| VIPER26HN |
Active
|
PDIP 7 | インダストリアル | Ecopack2 | |
| VIPER26LD |
Active
|
SO-16 | インダストリアル | Ecopack2 |
|
| VIPER26LDTR |
Active
|
SO-16 | インダストリアル | Ecopack2 | |
| VIPER26LN |
Active
|
PDIP 7 | インダストリアル | Ecopack2 |
VIPER26HD
Package:
SO-16Material Declaration**:
VIPER26LD
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.