5.0 A Throttle Control H-Bridge

The 33926 is a monolithic H-Bridge Power IC designed primarily for automotive electronic throttle control, but is applicable to any low-voltage DC servo motor control application within the current and voltage limits stated in this specification. Features ? 5.0 to 28 V continuous operation (tran

文件：778.12 Kbytes 頁數(shù)：25 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導(dǎo)體

5.0 A Throttle Control H-Bridge

文件：759.09 Kbytes 頁數(shù)：25 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導(dǎo)體

Motor Driver Product Selector

文件：284.69 Kbytes 頁數(shù)：2 Pages

恩XP

5.0 A Throttle Control H-Bridge

文件：759.09 Kbytes 頁數(shù)：25 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導(dǎo)體

5.0 A Throttle Control H-Bridge

文件：759.09 Kbytes 頁數(shù)：25 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導(dǎo)體

H-Bridge, Brushed DC Motor Driver, 5-28 V, 5 A, Cur FB, Slew Select, SM-8, PQFN 32

33926是一款單片集成式H橋電源IC，主要針對汽車電子油門控制而設(shè)計，但也能用于電流和電壓規(guī)格范圍內(nèi)的任何低壓DC伺服電機(jī)控制應(yīng)用。\n\n >33926也能控制電感負(fù)載，峰值電流可達(dá)5.0?A。RMS電流能力取決于器件封裝的散熱能力。在負(fù)載電流達(dá)到6.5 A ± 1.5 A以上時，內(nèi)部峰值電流限制(調(diào)節(jié))被激活。當(dāng)頻率達(dá)到20 kHz時，可對輸出負(fù)載進(jìn)行脈寬調(diào)制(PWM)。負(fù)載電流反饋功能提供成比例的(0.24%的負(fù)載電流)電流輸出，可由微控制器的A/D輸入來監(jiān)控。狀態(tài)標(biāo)志輸出報告欠壓、過流和過熱故障情況。\n\n 兩個獨(dú)立輸入可對兩個半橋推挽式輸出進(jìn)行極性控制。兩個獨(dú)立的禁用輸入 ? 連續(xù)工作電壓為8.0 V至28 V (瞬態(tài)電壓范圍為5.0 V至40 V)\n ? 225 mOhm最大導(dǎo)通電阻 @ 150°C (每個H橋MOSFET)\n ? 3.0 V和5.0 V TTL / CMOS邏輯兼容輸入\n ? 通過內(nèi)部恒定關(guān)斷時間PWM進(jìn)行過流限制(調(diào)節(jié))\n ? 輸出短路保護(hù)(VPWR短路或接地短路)\n ? 與溫度有關(guān)的電流限制閾值下降\n ? 所有輸入均有一個內(nèi)部源/匯點(diǎn)來定義默認(rèn)(浮動輸入)狀態(tài)，睡眠模式電流消耗產(chǎn)品長期供貨計劃中，自推出后至少保證15年供貨;

恩XP

H-Bridge, Brushed DC Motor Driver, 5-28V, 5A, Cur FB, Slew Select, SM-8, PQFN 32

The 33926 is a monolithic H-Bridge Power IC designed primarily for automotive electronic throttle control but is applicable to any low-voltage DC servo motor control application within the current and voltage limits stated in this specification.\nThe 33926 is able to control inductive loads with cur ? 8.0 V to 28 V Continuous Operation (Transient Operation from 5.0 V to 40 V)\n? 225 mOhm maximum RDS(ON) @ 150°C (each H-Bridge MOSFET)\n? 3.0 V and 5.0 V TTL / CMOS Logic Compatible Inputs\n? Overcurrent Limiting (Regulation) via Internal Constant-Off-Time PWM\n? Output Short Circuit Protection (S;

恩XP