Part Number Hot Search : 
LNC801PS LS7183N G4015L 0C112T DA3663A RN1544 G4015L BFE215R
Product Description
Full Text Search
 

To Download LM317 Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
  i n c h a n g e s e m i c o n d u c t o r i s c p r o d u c t s p e c i f i c a t i o n i s c w e b s i t e w w w . i s c s e m i . c n i s c & i s c s e m i i s r e g i s t e r e d t r a d e m a r k 1 i s c a d j u s t a b l e v o l t a g e r e g u l a t o r l m 3 1 7 f e a t u r e s o u t p u t v o l t a g e r a n g e : 1 . 2 v t o 3 7 v o u t p u t c u r r e n t i n e x c e s s o f 1 . 5 a 0 . 1 % l i n e a n d l o a d r e g u l a t i o n f l o a t i n g o p e a r a t i o n f o r h i g h v o l t a g e s c o m p l e t e s e r i e s o f p r o t e c t i o n s : c u r r e n t l i m i t i n g , t h e r m a l s h u t d o w n a n d s o a c o n t r o l d e s c r i p t i o n t h e y a r e d e s i g n e d t o s u p p l y m o r e t h a n 1 . 5 a o f l o a d c u r r e n t w i t h a n o u t p u t v o l t a g e a d j u s t a b l e o v e r a 1 . 2 t o 3 7 v r a n g e . t h e n o m i n a l o u t p u t v o l t a g e i s s e l e c t e d b y m e a n s o f o n l y a r e s i s t i v e d i v i d e r , m a k i n g t h e d e v i c e e x c e p t i o n a l l y e a s y t o u s e a n d e l i m i n a t i n g t h e s t o c k i n g o f m a n y f i x e d r e g u l a t o r s . a b s o l u t e m a x i m u m r a t i n g s ( t a = 2 5 ) t h e r m a l c h a r a c t e r i s t i c s s y m b o l p a r a m e t e r m a x u n i t r t h j - c t h e r m a l r e s i s t a n c e , j u n c t i o n t o c a s e 3 / w r t h j - a t h e r m a l r e s i s t a n c e , j u n c t i o n t o a m b i e n t 5 0 / w s y m b o l p a r a m e t e r v a l u e u n i t v i - v o i n p u t - o u t p u t d i f f e r e n t i a l v o l t a g e 4 0 v i o o u t p u t c u r r e n t i n t e r n a l l y l i m i t e d a p d p o w e r d i s s i p a t i o n i n t e r n a l l y l i m i t e d w t o p o p e r a t i n g j u n c t i o n t e m p e r a t u r e 0 ~ 1 2 5 t s t g s t o r a g e t e m p e r a t u r e - 6 5 ~ + 1 2 5
i n c h a n g e s e m i c o n d u c t o r i s c p r o d u c t s p e c i f i c a t i o n i s c w e b s i t e w w w . i s c s e m i . c n i s c & i s c s e m i i s r e g i s t e r e d t r a d e m a r k 2 i s c a d j u s t a b l e v o l t a g e r e g u l a t o r l m 3 1 7 e l e c t r i c a l c h a r a c t e r i s t i c s ( v i - v o = 5 v , i o = 0 . 5 a , i m a x = 1 . 5 a , p m a x = 2 0 w , u n l e s s o t h e r w i s e s p e c i f i e d ) s y m b o l p a r a m e t e r c o n d i t i o n s m i n t y p . m a x u n i t v o l i n e r e g u l a t i o n v i - v o = 3 v t o 4 0 v ; i o = 1 0 m a t o 1 . 5 a 0 . 0 7 / v s v r r i p p l e r e j e c t i o n v o = 1 0 v ; f = 1 2 0 h z , c a d j = 1 0 f 6 6 d b v o l o a d r e g u l a t i o n i o = 1 0 m a t o 1 . 5 a ; v o 5 v t j = 2 5 o c 2 5 m v i o = 1 0 m a t o 1 . 5 a ; v o > 5 v t j = 2 5 o c 0 . 5 % i o ( m i n ) m i n i m u m l o a d c u r r e n t v i - v o = 4 0 v 1 0 m a i o ( m a x ) m a x i m u m l o a d c u r r e n t v i - v o 1 5 v 1 . 5 a v i - v o = 4 0 v ; t j = 2 5 o c 0 . 1 5 a i a d j a d j u s t m e n t p i n c u r r e n t v i - v o = 5 v ; i o = 5 0 0 m a 1 0 0 a i a d j a d j u s t m e n t p i n c u r r e n t v i - v o = 2 . 5 v t o 4 0 v ; i o = 1 0 m a t o 1 . 5 a 5 a v r e f r e f e r e n c e v o l t a g e v i - v o = 3 v t o 4 0 v ; i o = 1 0 m a t o 1 . 5 a , p 1 5 w 1 . 2 1 . 2 5 1 . 3 v


▲Up To Search▲   

 
Price & Availability of LM317

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X