L6227Q

量産中
Design Win Education
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DMOS dual full bridge driver with PWM current controller

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製品概要

概要

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.

  • 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
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品質 & 信頼性

製品型番 マーケティング･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 Longevity Commitment Longevity Starting Date 材料宣誓書**
L6227Q
量産中
VFQFPN 32 5x5x1.0 mm インダストリアル Ecopack2 10 2025-01-01T00:00:00.000+01:00
L6227QTR
量産中
VFQFPN 32 5x5x1.0 mm インダストリアル Ecopack2 10 2025-01-01T00:00:00.000+01:00

L6227Q

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

VFQFPN 32 5x5x1.0 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6227QTR

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

VFQFPN 32 5x5x1.0 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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