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![](https://ae01.alicdn.com/kf/S95aca90bf2bb4b95a919f0adbbf8930a8/DC-H-PWM-DC-MOSFET-IRF3205-12V.jpg) ![](https://ae01.alicdn.com/kf/S829e88f3d2324cce8134ad3cf951ea41v/DC-H-PWM-DC-MOSFET-IRF3205-12V.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S95aca90bf2bb4b95a919f0adbbf8930a8/DC-H-PWM-DC-MOSFET-IRF3205-12V.jpg) ![](https://ae01.alicdn.com/kf/S829e88f3d2324cce8134ad3cf951ea41v/DC-H-PWM-DC-MOSFET-IRF3205-12V.jpg) ![](https://ae01.alicdn.com/kf/Sf4c20fbf0e644198a06bf739fcd068409/DC-H-PWM-DC-MOSFET-IRF3205-12V.jpg)
- »ö»ó: green
- Àü¿ø °ø±Þ: DC
- ¸ðµ¨ ¹øÈ£: Dual Channel H Bridge Motor Driver Module
- ¸ðÅÍ À¯Çü: DC ¸ðÅÍ
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ROHS
µà¾ó DC ¸ðÅÍ µå¶óÀ̹ö ÄÁÆ®·Ñ·¯ º¸µå, H-ºê¸®Áö PWM DC ¸ðÅÍ µå¶óÀÌºê ¸ðµâ, MOSFET IRF3205 12V 24V 10A, ÇÇÅ© 30A, ºê·¹ÀÌÅ© ±â´É Æ÷ÇÔ
¼³¸í:
ÁÖÂ÷ ºê·¹ÀÌÅ©: DIR = X PWM = 0 (x´Â ÀÓÀÇ »óÅÂ)
¸ðÅÍ Á¤¹æÇâ: DIR = 1 PWM = PWM
ÀÌ non-L298 ¸ðÅÍ µå¶óÀ̹ö ĨÀÇ ±¸µ¿ ¼º´ÉÀ» ºñ±³ÇÒ ¼ö ÀÖ½À´Ï´Ù.
µå¶óÀ̹ö´Â Àü·ù ¹× È¿À²¼º¿¡ ÁßÁ¡À» µÎ°í Àü·Â ¹× ¹èÅ͸® ¼ö¸íÀ» È¿°úÀûÀ¸·Î ¸ðÅÍÇÕ´Ï´Ù.
°íÀü·ù °úºÎÇÏ, ÃÖ´ë Àü·ù ÃÖ´ë 30A ¸¦ °ßµô ¼ö ÀÖ½À´Ï´Ù.
ÀÌ µå¶óÀ̺꿡´Â ¶ÇÇÑ ¸ðÅ͸¦ ºü¸£°Ô ÁßÁöÇÏ°í, ºê·¹ÀÌÅ©¸¦ ºü¸£°Ô, ºÐ¸íÇÏ°Ô Á¦µ¿ÇÏ°í, ÀÌ ±â´ÉÀ» ±¸ÇöÇÏ°Ô ½¬¿î ºê·¹ÀÌÅ© ±â´ÉÀÌ ÀÖ½À´Ï´Ù
µå¶óÀ̺ê´Â Àüü 2 °³ÀÇ ÇÏÇÁ ºê¸®Áö µå¶óÀ̹ö Ĩ + ³·Àº ÀúÇ× N ä³Î MOSFET ±¸¼º ¿ä¼Ò¸¦ »ç¿ëÇÕ´Ï´Ù.
¿ÏÀüÇÑ 2 °³ÀÇ ÇÏÇÁ ºê¸®Áö µå¶óÀ̹ö Ĩ ½Å·ÚÇÒ ¼öÀÖ´Â µå¶óÀÌºê ¸ðµå, MOSFET ½ºÀ§Äª ¼Õ½ÇÀº ÃÖ¼ÒÇÑÀ¸·Î. °³¼± Àü¿ø È°¿ë.
MOSFET µå¶óÀ̹ö ĨÀº Çϵå¿þ¾î ºê·¹ÀÌÅ© ±â´É ¹× Àü·Â Çǵå¹é°ú ÇÔ²² Á¦°øµË´Ï´Ù.
ÀÌ µå¶óÀ̺ê´Â ÇÁ·Î±×·¥°ú º¹ÀâÇÑ ¹®Á¦ ¹× º¸¿Ï µå¶óÀÌºê ¹®Á¦ÀÇ Á¶Á¤µÈ Á¶ÇÕ¿¡¼ ¿ì¼öÇÑ ÅëÇÕ ÀúÀü·Â Ĩ ¼Ö·ç¼Ç ¹× ´Ù¸¥ ÇÏÇÁ ºê¸®Áö Àü·Â ¸¶ÁøÀÔ´Ï´Ù.
N-ä³Î MOSFET IRF3205 MOSFET, ºÎ½ºÆ®·¦ Ä¿ÆнÃÅ͸¦ »ç¿ëÇÏ¿© »ó´Ü Æ©ºê¿¡ 2 °³ÀÇ Àü¿ë ÇÏÇÁ ºê¸®Áö µå¶óÀ̹ö Ĩ »ç¿ë, Æ©ºê¿¡ MOSFET ä³ÎÀÇ µå¶óÀ̺ê Àü¾ÐÀÌ ÃæºÐÇϵµ·Ï ºü¸£°Ô ¿°í ¸ðÅÍ °¡¼Ó °î·üÀ» Çâ»ó½Ãų»Ó¸¸ ¾Æ´Ï¶ó ¸ðÅÍ ºê·¹ÀÌÅ©¿¡µµ ÃæºÐÇÕ´Ï´Ù. ÀÌ°ÍÀº Æ®·Ñ¸®°¡ »¡¸® Â÷¸¦ Á×ÀÏ ¼ö ÀÖµµ·Ï ½ÃÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù.
µå¶óÀ̹ö´Â PWM º¯Á¶ÀÇ µàƼ »çÀÌŬÀÇ 0-99% ·Î ÀÛµ¿ ÇÒ ¼ö ÀÖÀ¸¸ç ¸ðÅÍ ±¸µ¿ Àü¾ÐÀº ÃæºÐÈ÷ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
¸ðÅÍ ¹ÝÀü: DIR = 0 PWM = PWM
¾ç±Ø Àü¿ø °ø±Þ ÀåÄ¡¿¡ ¿¬°áµÈ Àü¿ø, GND Àü¿ø °ø±Þ ÀåÄ¡´Â À½¼öÀÔ´Ï´Ù. µÎ °³ÀÇ ¸ðÅÍ, ¸ðÅÍ 1,
![](https://ae01.alicdn.com/kf/S16c4bd1aa575419d8a51bb20cdddaef3G.jpg?width=800&height=800&hash=1600) ![](https://ae01.alicdn.com/kf/S2eb67c974ace4ed19ea3f4c81dceab26H.jpg?width=800&height=800&hash=1600) ![](https://ae01.alicdn.com/kf/Sa1521ab106334832972acd9fdb2efc8eR.jpg?width=800&height=800&hash=1600) ![](https://ae01.alicdn.com/kf/Sceef2900d2194c9390907b1198109a0bQ.jpg?width=800&height=800&hash=1600)
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