CB115-芯片资料介绍.pdf
版权申诉
117 浏览量
2022-07-04
10:40:32
上传
评论
收藏 45KB PDF 举报
7/20/99 - LHS
+11V to 14.3V Input to 16V at 70 Watts (4.4A)
LDO
FREQ
EXT
FB
U1
MAX668
CS+
Vout
16V 4.4A (70
Watts)
GND
PGND
D1 MBRD835LT4
Q1
NDS8426A
R3
0.012
REF
C8
0.22
R5
200k
SHDN
2
4
9
1
8
7
6
5
3
11V to 14.3V
IN
C1
Sanyo
MV-GX
560uF
25V
R1
12.4k
R2
1k
C6
0.047
VCC
10
C7
4.7uF
C2-C5
Sanyo MV-GX
560uF 25V x4
C9
0.001
R6
100
L1
BH Q10284-2
3.9uH, 9A
R7 4.7
NOTES:
1) Capacitor C2-C5 are connected in parallel for ripple
current rating. Fewer caps may be used if ripple current
ratings allow
2) Measured efficiency was 93% at 12V Input and full load
资源评论
