STは、VIPower（vertical intelligent power）技術に基づいたオートモーティブ･グレードの3ピンおよび5ピン･ローサイド･スイッチ（OMNIFET）を提供しています。この独自技術により、完全なデジタル / アナログ制御とバーティカル･パワーMOSFETの駆動回路、保護回路をすべて同じチップ上に集積できます。
保護機能を統合したローサイド･スイッチは、大電流を安全に扱うことができるパワー･スイッチで、過酷な車載環境に対応しています。必要とするものは、簡単なTTLロジック入力（5ピン･スイッチの場合はCMOSロジック入力）のみです。こうしたデバイスは、パワーMOSFETとのピン互換性を持ち、リアルタイムでの負荷制御を保証するだけでなく、過熱保護されているためボード全体を保護します。STの最新の5ピン･デバイスは診断機能も提供しています。 ローサイド･スイッチは、-40°C～+150°Cで動作するように設計されています。
STのローサイド･スイッチ/ドライバ製品ポートフォリオには、デジタル･ステータスと10 mΩ～ 300 mΩの範囲のオン抵抗値を持つシングルおよびデュアル･ドライバで構成されます。これらの多機能デバイスは、カー･ボディ･エレクトロニクスにおける多くのパワー･アプリケーションに対応し、さまざまなパッケージで提供されます。
注目ビデオ
Leading-edge product portfolio for a wide range of automotive applications
OMNIFET III fully protected Low Side Drivers
Ruggedness and improved reliability are major criteria when choosing a solid state power switch for inductive or resistive loads, especially in the automotive environment. With the OMNIFET III series, manufactured with ST’s proprietary VIPower M0-5 technology, new limits are attained with the power limitation overload protection scheme that limits the current below the higher threshold (IlimH ) during inrush, while reducing the threshold to a lower value (IlimL) during thermal cycling, so limiting thermal stresses and increasing the global lifetime of the device. Furthermore, with their open load and short circuits to Vcc detection, active even with device in off-state, OMNIFET III low side drivers are the safest way to drive and protect a lamp or any other load in a car.
Discover the complete OMNIFET III offer here
- L93PI Quad Low Side Driver
- VNL5030J-E OMNIFET III: fully protected low-side driver
- VNL5030S5-E OMNIFET III: fully protected low-side driver
- VNL5090S5-E OMNIFET III: fully protected low-side driver
- VNN3NV04P-E OMNIFET II fully autoprotected Power MOSFET
- VNL5090N3-E OMNIFET III: fully protected low-side driver
- VNV20N07 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- VNB20N07 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- L9822E Octal Serial Solenoid Driver
- VNB14NV04 OMNIFET II :FULLY AUTOPROTECTED POWER MOSFET
- VNS1NV04P-E OMNIFET II fully autoprotected Power MOSFET
- VNN1NV04P-E OMNIFET II fully autoprotected Power MOSFET
- VNB10N07 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- VND7NV04 OMNIFET II :FULLY AUTOPROTECTED POWER MOSFET
- VNP20N07 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- L9651 Smart Quad Switch
- L9826 Octal Low-Side Driver for Resistive and Inductive Loads With Serial/Parallel lnput Control Output Protection and Diagnostic
- VNLD5090-E OMNIFET III: fully protected low-side driver
- L9823 Octal Low-Side Driver for bulb, resistive and inductive loads with serial input control, output protection and diagnostic
- L9825 Octal Low-Side Driver for Resistive and Inductive Loads With Serial/Parallel lnput Control Output Protection and Diagnostic
- VNLD5160-E OMNIFET III: fully protected low-side driver
- VNB35NV04-E OMNIFET II :FULLY AUTOPROTECTED POWER MOSFET
- VNL5050S5-E OMNIFET III fully protected low-side driver
- VNS14NV04P-E OMNIFET II fully autoprotected Power MOSFET
- VNS3NV04DP-E OMNIFET II fully autoprotected Power MOSFET
- VNP10N07 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- VNS7NV04P-E OMNIFET II - fully autoprotected Power MOSFET
- VNL5050N3-E OMNIFET III fully protected low-side driver
- VNN7NV04P-E OMNIFET II - fully autoprotected Power MOSFET
- VNP35N07-E OMNIFET: fully autoprotected Power MOSFET
- VNB35N07-E OMNIFET fully autoprotected Power MOSFET
- L9362 Quad Low Side Driver
- VND3NV04 OMNIFET II :FULLY AUTOPROTECTED POWER MOSFET
- VNLD5300-E OMNIFET III fully protected low-side driver
- VND14NV04 OMNIFET II :FULLY AUTOPROTECTED POWER MOSFET
- VNL5300S5-E Single channel LSD with digital status
- VND10N06 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- L9338 Quad Low-Side Driver
- VNP5N07 OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- VNV35N07-E OMNIFET II fully autoprotected Power MOSFET
- L9333 Quad Low-Side Driver
- VNL5160S5-E Single channel smart power low-side switch
- VNS1NV04DP-E OMNIFET II :FULLY AUTOPROTECTED POWER MOSFET
- VNL5160N3-E OMNIFET III fully protected low-side driver
- VND5N07-E OMNIFET :FULLY AUTOPROTECTED POWER MOSFET
- VNP8T Omnifet II fully autoprotected Power MOSFET