LTC3834 Linear Technology, LTC3834 Datasheet - Page 26

• Manufacturer Part Number: LTC3834
• Description: Synchronous Step-Down Controller
• Manufacturer: Linear Technology

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LTC3834
TYPICAL APPLICATIONS
26
0.01μF
0.01μF
M1, M2: Si4840DY
L1: CDEP105-3R2M
C
M1, M2: Si4840DY
L1: CDEP105-2R2M
C
OUT
54k
365k
69.8k
34k
OUT
26.1k
68.1k
INTV
560pF
2.2nF
: SANYO 10TPD150M
: SANYO 10TPD150M
CC
10k
39pF
390pF
GND
100pF
150pF
High Effi ciency 1.2V, 5A Step-Down Converter
High Effi ciency 5V, 5A Step-Down Converter
CLKOUT
PLLLPF
RUN
PGOOD
TRACK/SS
I
SGND
PLLIN/MODE
V
SENSE
SENSE
TH
FB
CLKOUT
PLLLPF
RUN
PGOOD
TRACK/SS
I
SGND
PLLIN/MODE
V
SENSE
SENSE
TH
FB
–
+
LTC3834
–
+
LTC3834
EXTV
BOOST
INTV
PGND
EXTV
BOOST
INTV
PGND
V
SW
BG
TG
CC
CC
IN
V
SW
BG
TG
CC
CC
IN
0.22μF
0.22μF
C
D
CMDSH-3
4.7μF
B
B
C
D
CMDSH-3
4.7μF
B
B
M1
M2
M1
M2
2.2μH
L1
3.3μH
L1
C
10μF
IN
0.012Ω
C
10μF
0.012Ω
IN
V
4V TO 36V
3834 TA05
IN
3834 TA04
V
5.5V TO 36V
IN
V
1.2V
5A
C
150μF
OUT
OUT
2
V
5V
5A
C
150μF
OUT
OUT
3834fb