Mar 14, 2006 #1 S skb7414 Junior Member level 1 Joined Feb 27, 2006 Messages 19 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,422 lmd18245t pcb hello every body, Can you pls tell me, which chip can be substituted with L298????????? L298 and L297 is not available in my city. L298 is full bridge driver , produced by ST MICROELECTRONICS. Its little bit urgent. pls reply
lmd18245t pcb hello every body, Can you pls tell me, which chip can be substituted with L298????????? L298 and L297 is not available in my city. L298 is full bridge driver , produced by ST MICROELECTRONICS. Its little bit urgent. pls reply
Mar 14, 2006 #2 C centiago Full Member level 3 Joined Sep 30, 2005 Messages 173 Helped 16 Reputation 32 Reaction score 2 Trophy points 1,298 Location Lions Den Activity points 2,684 lmd18245t board There are several Mosfet based H bridge inverter. You may write to ic manufacturer requesting for some sample pieces or place online order. Good luck.
lmd18245t board There are several Mosfet based H bridge inverter. You may write to ic manufacturer requesting for some sample pieces or place online order. Good luck.
Mar 15, 2006 #3 S sakbal Junior Member level 1 Joined Jul 22, 2001 Messages 17 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,281 Activity points 40 lmd18245 alternative You could try the national LMD18245 3A, 55V DMOS Full-Bridge Motor Driver. Look at h**p://www.embeddedtronics.com/computers.html for stepper driver board.
lmd18245 alternative You could try the national LMD18245 3A, 55V DMOS Full-Bridge Motor Driver. Look at h**p://www.embeddedtronics.com/computers.html for stepper driver board.
Mar 16, 2006 #4 B BabyTiger Full Member level 2 Joined Aug 8, 2005 Messages 123 Helped 4 Reputation 8 Reaction score 2 Trophy points 1,298 Activity points 2,126 Please see on www.ere.co.th
Mar 16, 2006 #5 D Doctor_E Newbie level 6 Joined Mar 15, 2006 Messages 13 Helped 14 Reputation 28 Reaction score 13 Trophy points 1,283 Activity points 1,416 see attached files for an alternative of L298N , made with PIC and LMD18245T found on the NET. PCB ,SCHEMATICS , HEX , ASM files will help you.
see attached files for an alternative of L298N , made with PIC and LMD18245T found on the NET. PCB ,SCHEMATICS , HEX , ASM files will help you.
Jun 8, 2006 #6 F fobyellow Junior Member level 3 Joined Sep 30, 2004 Messages 26 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 191 ONSEMI and IR do have the similar chip try www.onsemi.com
Jun 16, 2006 #7 T tiksh Junior Member level 2 Joined Jun 29, 2005 Messages 20 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,503 if l298 is not available in ur city then i think may be l293 is available if it is also not available then use uln2003 or if it is also not available then make darlingtion pair
if l298 is not available in ur city then i think may be l293 is available if it is also not available then use uln2003 or if it is also not available then make darlingtion pair
Jun 23, 2006 #8 Y yogi Full Member level 6 Joined Jan 8, 2005 Messages 336 Helped 22 Reputation 44 Reaction score 5 Trophy points 1,298 Activity points 2,177 wht motor u want to drive and tell its ratings. go for L293D. I think u can make driver ckt using some power transistors
wht motor u want to drive and tell its ratings. go for L293D. I think u can make driver ckt using some power transistors
Jun 23, 2006 #9 S sphinxvnn Newbie level 5 Joined Apr 20, 2006 Messages 9 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,316 buy from www.digikey.com