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Datasheet File OCR Text: |
electronic giant EG145 ??? 2012 ? ???? ? rev 1.0 ??
???? ? ? ? 2011 ? ???? ? www.egmicro.com 2 / 10 ? v1.0 201 2 12 06 EG145 ? ? ???? ? ? ? 2011 ? ???? ? www.egmicro.com 3 / 10 ?? 1. ? ................................ ................................ ................................ ................................ ................................ ..... 4 2. ................................ ................................ ................................ ................................ ................................ ..... 4 3. ? ................................ ................................ ................................ ................................ ............................. 4 4. ................................ ................................ ................................ ................................ ................................ ..... 5 4.1. ? ................................ ................................ ................................ ................................ ............. 5 4.2. ................................ ................................ ................................ ................................ ............. 5 5. ?? ................................ ................................ ................................ ................................ ............................. 6 6. ?? ................................ ................................ ................................ ................................ ..................... 6 7. ................................ ................................ ................................ ................................ ............................. 7 7.1 ? ................................ ................................ ................................ ................................ ............. 7 7.2 ................................ ................................ ................................ ................................ ............. 7 7.3 ? ................................ ................................ ................................ ................................ ...................... 8 7.4 ? ................................ ................................ ................................ ................................ ...................... 8 7.5 ? ................................ ................................ ................................ ................................ ...... 9 8. ? ? ................................ ................................ ................................ ................................ ........................... 10 ???? ? ? ? 2011 ? ???? ? www.egmicro.com 4 / 10 EG145 ?? ? 1. ? ?? :4v 3 5 v ? ???? ? ? ? 4 0 ma ? ??? 0 100khz ? ?? - 40 150 2. EG145 ??????????? ?????????? EG145 ? ?? - 4 0 150 ? ? + 4v + 3 5 v 3. ? ? q ? ? ? ?? ? ? ? ?? ? ?? ? ???? ? ? ? 2011 ? ???? ? www.egmicro.com 5 / 10 4. 4.1. ? ? 4 - 1. EG145 ?? 4.2. i/o 1 vcc power ? ? ? 4 v - 3 5 v 2 gnd gnd ???? 3 out o ? s ?? b ?? bop ? out ? ??? ? s ?? b ?? brp ? out ??? ? e g 1 4 5 v c c g n d o u t 1 2 3 ???? ? ? ? 2011 ? ???? ? www.egmicro.com 6 / 10 5. ?? ? 5 - 1. EG145 ?? 6. ?? ? 6 - 1. EG145 ??? ? ? v c c 1 h a l l g n d 2 3 o u t e g 1 4 5 v c c g n d o u t 1 2 3 r l v c c o u t p u t c ???? ? ? ? 2011 ? ???? ? www.egmicro.com 7 / 10 7. 7.1 ? ? t a = 25 v cc ? vcc gnd ? - 4 0 v b ?? - g v ce ? - - 4 0 v i ol - - 40 ma t a ? - - 45 1 50 tstr ? - - 65 125 tl ? t 10s - 300 ptot - - 550 mw ???????????????? 7.2 ? t a = 25 ,v in = 12 v vcc ? vcc ? 4 3 5 v icc ? ? - 3 .5 8 ma vce(sat) ??? iout=2 5 ma 100 250 mv iout=40ma 250 600 mv icex ?? ? vcc=12v vce=12v - 0.1 10 ua tr ? vcc=12v,r l =820 ,c l =20pf - 0.2 - us tf ?? vcc=12v,r l =820 ,c l =20pf - 0.5 - us ???? ? ? ? 2011 ? ???? ? www.egmicro.com 8 / 10 7.3 ? ? 7 - 3. EG145 ? 7.4 ? bop ? - 3 0 - 1 50 g auss brp ?? - 1 0 - 1 30 g auss bhys ? - 2 0 - 80 g auss + 1 2 v r l 1 8 2 0 o h m c l 2 2 0 p f o u t p u t e g 1 4 5 v c c g n d o u t ???? ? ? ? 2011 ? ???? ? www.egmicro.com 9 / 10 7.5 ? sip 3 ? 7 - 5a. ? s EG145 marking ? 7 - 5b . EG145 3 out ?? ? s ?? b ?? bop ? out ? ??? ? 7 - 5b ' .? s ?? b ?? brp ? out ??? ? ? 7 - 5b ? s m a r k i n g s i d e e g 1 4 5 i c 0 b o p b r p o u t v c c v s a t t u r n o f f t u r n o n b h y s ( m a g n e t i c f l u x d e n s i t y b ) ( o u t p u t v o l t a g e ) ???? ? ? ? 2011 ? ???? ? www.egmicro.com 10 / 10 8. ? ? to - 9 2s unit:mm(inch) |
Price & Availability of EG145
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