LTM4602HV_15 Datasheet, PDF (19/24 Pages) Linear Technology – 6A, 28VIN High Efficiency DC/DC Module

APPLICATIO S I FOR ATIO
12V to 5V at 5A
LTM4602HV
V_IN
R1
8V TO 16V
15k
C3
10µF
25V
C1
10µF
25V
V_IN
EXTV_CC
f_ADJ
V_OUT
C5
100pF _VOUT
5V AT 5A
RUN/SOFT-START
FCB
LTM4602HV
RUN/SS
V_OSET
SV_IN
R_SET
13.7k
1%
COMP
SGND
12V TO 5V AT 5A WITH f_ADJ = 15k
LTM4602HV MINIMUM ON-TIME = 100ns
LTM4602HV MINIMUM OFF-TIME = 400ns
PGOOD
OPEN DRAIN
PGND
4602HV F24
C1, C3: TDK C3216X5R1E106MT
C2: TAIYO YUDEN, JMK316BJ226ML
C4: SANYO POS CAP, 6TPE330MIL
EFFICIENCY = 90%
C2 ⁺
22µF
C4
330µF
6.3V
V_IN
+ CIN
5V TO 24V
150µF
BULK
GND
V_OUT
C3
100pF
R_SET
66.5k
REFER TO
TABLE 1
C_IN
10µF
×2
CER
EXTV_CC
SV_IN
f_ADJ
V_OSET
COMP
FCB
PGOOD
C4
OPT
SGND
V_IN
(MULTIPLE PINS)
V_OUT
(MULTIPLE PINS)
LTM4602HV
RUN/SS
PGND
(MULTIPLE PINS)
C_OUT1
22µF
+
6.3V
REFER TO
TABLE 2
V_OUT
C_OUT2
330µF
REFER TO
TABLE 2
0.6V TO 5V
REFER TO STEP DOWN
RATIO GRAPH
4602HV F22
GND
Figure 22. Typical Application, 5V to 24V Input, 0.6V to 6V Output, 6A Max
4602hvf
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