! !"# $ " "# # $ % &' $(!)*' + $ , --' R Vin %& (# " ILoad RLoad . / 012 # 312 (# # # # % . " # ILoad Vin %& RLoad ' 4 -6' 5 $ , # & # , -6 7 $ , $ # # # -0' (# ' # # # # (# 9 : !& !,," 8 " # : 4 % 5 RETE DI REGOLAZIONE %& ; < = (# 9 > ( $' - !!* + #" $ 4 8 5 # (> / ( 5 ( $")*"#+ , ,* . -.-" $ *' # 9 ' " ?? 7 9 # $ 00 $ . # . , - #1"$2 #" / # > . # . 3 ( $ % ' # # " # *% 5 . $ , -@' / Ampiezza DVin 1/T 2/T 3/T %& 4 Frequenza P2 Vin + C1 3 VIN 14 RSO 4 CUL 13 U1 L296 11 RSD OSC 7 + C2 C4 1 CRI 2 OUT 15 CRB 12 RES 10 FEI FRC GND 9 8 INH STS 6 5 + C3 R3 L1 Vout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mm 14 mm %& 8 *7 4 ' =L J ) -11 % $ ( 4 " 1G # (* # 4 *" / *I # ( 3 9 J 6G -1 4 7 # H 0G I- " 7 I6 1 I6 # 0J ) / 5 ( I6 " I6 7 4 / -J 4 8 8 ! 7 7 # FUSE 4 A C = 2200uF 63 V PONTE 220 V 30 V C 250 V - 6 A C C 120 VA , -J 4 ! # # # $ " # $ 4 4 7 @) 9 : : >*- 001 ,30%" $ ' 9 3 @ 3 6G