EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
作品名字:[pads VX.2.4][2层]300W开关电源(BD139+2SA19302SC517+BF871)PCB文件分享下载' d0 T: T$ U$ s' b
$ L. R& D& k9 q1 N D. T* I
文件描述; X/ ~. ` p. d6 q
$ U3 j/ w u/ N* c% g# c7 {2 C+ q% o7 p
1.功能描述:开关电源. l6 x, b/ v0 C; O& A' s& L& o% G
3 E$ A; y. J4 ~# {' i3 i2.软件版本:PADS VX.2.4" e$ p3 I3 `8 g, j1 v' g
; `+ I7 h4 r7 P. R( ~3.层数:2层板
, c2 g' \8 T3 a' u+ ` % C; |$ U. y5 C6 i' O
4.用到的主要芯片:BD139+2SA19302SC517+BF871 7 I' C( o; T. Z
5.PCB板尺寸:251mm*78mm
) j" e, e4 R- m$ }% t
: }1 d8 V0 O/ ~7 T作品截图如下:
9 b9 |6 ? {6 y1 z, w & K# `4 y7 s! I3 V! [
顶层截图:
! T0 J- c7 _% |9 Y, k
: P% ^; C) R4 \$ s' N- h
底层截图:
2 r, O4 d% Q3 C6 A1 g0 D
+ x6 T$ I9 @$ j' i5 I
全层截图:
- ]" P. W8 H. j8 [
7 ~: a6 H- o% x) L叠层截图:/ I; K" k: `$ j, @; p
BOM: REFDES | COMP_DEVICE_TYPE | COMP_VALUE | 位号 | 类型 | 属性 | @1 | FPAD_6 | | @2 | FPAD_6 | | @3 | FPAD_6 | | @4 | FPAD_6 | | @5 | FPAD_5 | | @6 | FPAD_5 | | @7 | FPAD_3 | | @8 | FPAD_4 | | @9 | FPAD_4 | | @10 | FPAD_4 | | @11 | FPAD_2 | | @12 | FPAD_3 | | @13 | FPAD_3 | | @14 | FPAD_3 | | @15 | FPAD_2 | | @16 | FPAD_2 | | @17 | FPAD_1 | | C1 | B | | C2 | VP45-3.2 | | C3 | B | | C4 | B | | C5 | CB | | C6 | CB | | C7 | VP45-3.2 | | C8 | B | | C9 | VP45-3.2 | | C10 | VP45-3.2 | | C11 | B | | C12 | VP45-3.2 | | C13 | VP45-3.2 | | C14 | VP45-3.2 | | C15 | VP45-3.2 | | C16 | VP45-3.2 | | C17 | VP45-3.2 | | C18 | VP45-3.2 | | C19 | VP45-3.2 | | C20 | B | | C21 | VP45-3.2 | | C22 | VP45-3.2 | | C23 | VP45-3.2 | | C24 | VP45-3.2 | | D1 | DO-35 | | D2 | DO-41 | | D3 | DO-41 | | D4 | DO-35 | | D5 | DO-41/2 | | D6 | DO-41/2 | | D9 | TO-92A | | LED1 | LED4 | | LED2 | LED4 | | Q1 | TO-92A | | Q2 | TO-92A | | Q3 | TO-92A | | Q4 | TO-92A | | Q5 | TO-92 | | Q6 | TO-92 | | Q7 | BF871/872 | | Q8 | TO-92A | | Q10 | BF871/872 | | Q11 | BD139/BD140 | | Q12 | BD139/BD140 | | Q13 | TO-92A | | Q14 | TO-92A | | Q15 | TO-92 | | Q16 | TO-92 | | Q17 | TO-92A | | Q18 | TO-92A | | Q19 | TO-92A | | Q20 | BD139/BD140 | | Q21 | BD139/BD140 | | Q22 | BD139/BD140 | | Q23 | BD139/BD140 | | Q24 | BD139/BD140 | | Q25 | BD139/BD140 | | Q26 | TO-92A | | Q27 | TO-92A | | Q28 | TO-92A | | Q29 | 2SA1930/2SC517 | | Q30 | 2SA1930/2SC517 | | Q31 | 2SA1930/2SC517 | | Q32 | 2SC5359/2SA1987 | | Q33 | 2SC5359/2SA1987 | | Q34 | 2SC5359/2SA1987 | | Q35 | 2SC5359/2SA1987 | | Q36 | 2SA1930/2SC517 | | Q37 | 2SA1930/2SC517 | | Q38 | 2SA1930/2SC517 | | Q39 | 2SC5359/2SA1987 | | Q40 | 2SC5359/2SA1987 | | Q41 | 2SC5359/2SA1987 | | Q42 | 2SC5359/2SA1987 | | R1 | AXIAL-0.4 | | R2 | AXIAL-0.4 | | R3 | AXIAL-0.4 | | R4 | AXIAL-0.4 | | R5 | AXIAL-0.4 | | R6 | AXIAL-0.4 | | R7 | AXIAL-0.4 | | R8 | AXIAL-0.4 | | R9 | AXIAL-0.6 | | R10 | AXIAL-0.6 | | R11 | AXIAL-0.4 | | R12 | AXIAL-0.4 | | R13 | AXIAL-0.4 | | R14 | AXIAL-0.4 | | R15 | AXIAL-0.4 | | R16 | AXIAL-0.4 | | R17 | AXIAL-0.4 | | R18 | AXIAL-0.4 | | R19 | AXIAL-0.4 | | R20 | AXIAL-0.4 | | R21 | AXIAL-0.6 | | R22 | AXIAL-0.6 | | R23 | AXIAL-0.6 | | R24 | AXIAL-0.6 | | R25 | AXIAL-0.4 | | R26 | AXIAL-0.4 | | R27 | AXIAL-0.4 | | R28 | AXIAL-0.4 | | R29 | AXIAL-0.4 | | R30 | AXIAL-0.4 | | R31 | AXIAL-0.4 | | R32 | AXIAL-0.4 | | R33 | AXIAL-0.4 | | R34 | AXIAL-0.4 | | R35 | AXIAL-0.4 | | R36 | AXIAL-0.4 | | R37 | AXIAL-0.4 | | R38 | AXIAL-0.4 | | R39 | AXIAL-0.4 | | R40 | AXIAL-0.7 | | R41 | AXIAL-0.7 | | R42 | AXIAL-0.7 | | R43 | AXIAL-0.7 | | R44 | AXIAL-0.7 | | R45 | AXIAL-0.7 | | R46 | AXIAL-0.7 | | R47 | AXIAL-0.7 | | R48 | AXIAL-0.4 | | R49 | AXIAL-0.4 | | R50 | AXIAL-0.4 | | R51 | AXIAL-0.4 | | R52 | AXIAL-0.4 | | R53 | AXIAL-0.4 | | R54 | AXIAL-0.4 | | RP1 | RP1 | | RP2 | RP1 | | RP3 | RP1 | | U1 | DIP-8 | | 7 `9 t" m" U6 Q
- d( `+ l9 X7 B% Q 1 Q" P$ t: B( n& ~& t0 @1 L
2 h! Z, r. j8 @1 v
附件:
% h5 o3 a* U3 ~& t; h( a |