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The L6227Q is a DMOS dual full bridge designed for motor control applications, realized in BCDmultipower technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device also includes two independent constant off time PWM current controllers that performs the chopping regulation. Available in VQFPN32 5 mm x 5 mm package, the L6227Q features a non-dissipative overcurrent protection on the high side power MOSFETs and thermal shutdown.
主な特徴
- Under voltage lockout
- Thermal shutdown
- Integrated fast free wheeling diodes
- Slow decay synchronous rectification
- Dual independent constant tOFF PWM current controllers
- Operating supply voltage from 8 to 52 V
- RDS(on) 0.73
typ. value @ TJ = 25 °C - 2.8 A output peak current (1.4 A DC)
- Non dissipative overcurrent protection
- Cross conduction protection
- Operating frequency up to 100 kHz
サンプル & 購入
| 製品型番 | 製品ステータス | 数量 | 概算価格（USS） | パッケージ | 梱包タイプ | 温度（℃） | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小値 | max | |||||||||||
| L6227Q | アクティブ | 1000 | 1.87 | VFQFPN 32 5x5x1.0 | Tray | -40 | 150 | EAR99 | PHILIPPINES | 在庫チェック | 購入 | |
| L6227QTR | アクティブ | 1000 | 1.87 | VFQFPN 32 5x5x1.0 | Tape And Reel | -40 | 150 | EAR99 | PHILIPPINES | 在庫チェック | サンプル入手 | |
(*) 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
評価ツール
| 製品型番 | 製品ステータス | パッケージ | グレード | Marketing Lead Time Qty | Material Declaration** |
|---|---|---|---|---|---|
| L6227Q | アクティブ | VFQFPN 32 5x5x1.0 | インダストリアル | 5880 | |
| L6227QTR | アクティブ | VFQFPN 32 5x5x1.0 | インダストリアル | 6000 |
(**) 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.
