位置:首页 > IC型号导航 > 首字符L型号页 > 首字符L的型号第268页 > LTC3850EUFDTRPBF > LTC3850EUFDTRPBF PDF资料 > LTC3850EUFDTRPBF PDF资料1第31页

10k
C4
0.1F
R27
L1
4.02K 0.68μH
C
B1
0.1F
SENSE1
–
SENSE1
+
RUN1频率/ MODE / SW1 TG1
PLLFLTR PLLIN
D3
CMDSH-3
TK/SS1
BOOST1
BG1
V
IN
LTC3850
INTV
CC
BG2
保护地
D4
CMDSH-3
BOOST2
C
B2
0.1F
CV
CC
4.7F
CV
IN
1F
I
TH1
V
FB1
V
FB2
I
TH2
TK/SS2
SENSE2
–
SENSE2
+
SGND RUN2我
LIM
EXTV
CC
PGOOD SW2 TG2
C5
0.1F
R
PG
100k
PGOOD
M2
RJK0301-
DPB
M1
HAT2168H
C
IN
180F
C
SS
0.1F
2.10k
RV
IN
2.2
10F
2x
+
V
IN
7V至14V
典型应用
C6
100pF
R1
43.2k
C10
33pF
V
OUT1
2.5V/
15A
C7
1000pF
R12
7.5k
+
R2
20k
C
OUT1
330F
4V
2X
C11
1000pF
R18
4.99k
R4
25.5k
C15
47pF
M3
HAT2168H
L2
0.68H
R30
4.02k
M4
RJK0301-
DPB
20k
25.5k
L1 , L2 : VISHAY IHLP5050EZ -01 0.68μH
C
OUT1
, C
OUT2
: SANYO 4TPD330M
38501 TA02
图17. 2.5V / 15A , 1.8V / 15A转换器DCR检测和重合铁跟踪
F
SW
=的350kHz
+
C12
100pF
R3
20k
保护地
GND
C
OUT2
330F
4V
2X
V
OUT2
1.8V/
15A
LTC3850/LTC3850-1
31
38501fc