36V, 3.8A Quad Half H-Bridge Drivers with Integrated Current Sense

General Description The MAX22213 provides four individually controllable 36V, 3.8AMAX half H-bridge drivers. It can be used to drive four solenoids, two brushed DC motors, one single stepper motor, or a combination of different loads. The power FETs have very low impedance resulting in high

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具有集成電流檢測功能的 36V、3.8A 四路 H 半橋驅動器

MAX22213 提供四個可獨立控制的 36V、3.8AMAX H 半橋驅動器。它可以驅動四個螺線管、兩個有刷直流電機、一個步進電機或不同負載的組合。\n\n 電源 FET 具有非常低的阻抗，因此，驅動效率較高且產生的熱量很少?？?RON（高端 + 低端）的典型值為 0.25Ω（典型值）。每個半橋可通過兩個邏輯輸入（DIN_、EN_）單獨進行 PWM 控制。\n\n MAX22213 集成了無耗散電流傳感，消除了此功能通常需要的體積較大的外部功率電阻，與基于外部傳感的主流應用相比，節(jié)省了空間和功耗。與內部檢測的負載電流成比例的電流被輸出到外部電流監(jiān)視器引腳 (ISEN_)。 ? 四個獨立的半 H 橋驅動器\n\n? 最大工作電壓：36V\n\n? TA = +25°C 時，0.25Ω RON（高端 + 低端）\n\n? 完全獨立的半橋控制\n\n\n\n\n? 每個 H 橋的電流額定值 (TA= +25°C)：\n?IMAX = 3.8A（驅動小容性負載的脈沖電流）\n\n? IRMS = 2A\n\n\n\n\n? 內部電流檢測 (ICS)，無需體積較大的外部電阻，提高了效率\n\n? 半滿量程 (HFS) 引腳可在低電流范圍內提高電流控制精度;

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36V, 3.8A Quad Half H-Bridge Drivers with Integrated Current Sense

General Description The MAX22213 provides four individually controllable 36V, 3.8AMAX half H-bridge drivers. It can be used to drive four solenoids, two brushed DC motors, one single stepper motor, or a combination of different loads. The power FETs have very low impedance resulting in high

文件：373.04 Kbytes 頁數：20 Pages

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36V, 3.8A Quad Half H-Bridge Drivers with Integrated Current Sense

General Description The MAX22213 provides four individually controllable 36V, 3.8AMAX half H-bridge drivers. It can be used to drive four solenoids, two brushed DC motors, one single stepper motor, or a combination of different loads. The power FETs have very low impedance resulting in high

文件：373.04 Kbytes 頁數：20 Pages

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36V, 3.8A Quad Half H-Bridge Drivers with Integrated Current Sense

General Description The MAX22213 provides four individually controllable 36V, 3.8AMAX half H-bridge drivers. It can be used to drive four solenoids, two brushed DC motors, one single stepper motor, or a combination of different loads. The power FETs have very low impedance resulting in high

文件：373.04 Kbytes 頁數：20 Pages

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