引脚序号 |
- c1 q i+ H7 j4 X2 d. Y% {引脚名称 ( {/ T8 G& P4 u& R
| ' [0 s) N) W8 }2 z
正常待机电压 5 W2 Z# R8 L5 O1 g3 r, p- X2 \. N
|
) I6 k0 M3 w+ ^4 G% I2#和7#
3 @( G) O' d* `# i; t8 ]5 T |
* P5 s7 z7 v# _% Y* W; y* G+ q! xComp1 comp2
3 x' d4 M! _4 W* N2 K, A |
4 L4 n* M6 H* @7 J1 l/ t5v
1 m. f- }' B3 Z; b |
; S r8 m/ d5 j# `/ i$ H' o! w
22#
0 ?+ }. u1 P; v. W5 b% k* e* w | , ]5 S! ~/ h; n+ |0 D) A3 U
Vin + i% v9 b$ b! m- N+ E3 t
| 9 W5 j$ f7 n9 t3 F5 {- p
19v
, c4 c( _! J; g5 `/ O0 E |
, F- P) H: z9 o& S3 K% s20# - u) G: x7 N0 v, w, q" Z" }
|
( y& I* S3 j, s ?V5filt 5 {# h2 t1 D3 f, ~4 Q
| ) J6 N" ^6 V' {
5v(+5v-alw2转换) ( ^& B% G" h$ h: n2 e
|
$ m( t! e/ x. e: O; j- c9 V19#
7 i" G1 v7 [( ~ | % U- z8 h `: t }: M \
Vreg3
4 a( ]6 O( \! `* S |
$ [ f% u, ]. b7 o$ y/ q3.3v
2 M# O. P1 V7 D9 D8 b |
5 I8 r0 k: v9 }; \$ \4 i21# 2 M; `' Z* }" B ]* x0 |
| ; s7 P: R4 s$ d0 a5 \$ ]/ K! L
Vreg5
6 w T! O+ b8 F |0 v | ) m+ I5 i& X) w9 [
5v
& y" F: t- B# J4 O! L |
$ Q- `9 O7 n* g9# 12# 29#
8 a. |, P' r% I | ) s7 X% O" W4 ?, l
En1.2.5 " e7 p3 j5 r' f/ {/ \
|
1 o/ W4 @. L+ h+ ^% H4 l! T" hen1由alwon过电阻转换 6 w' z' Q+ l5 i0 T% K
|