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| LTM4602HV Datasheet, PDF (7/24 Pages) Linear Technology – 6A, 28VIN High Effi ciency DC/DC μModule | |||
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LTM4602HV
SI PLIFIED BLOCK DIAGRA
RUN/SS
1000pF
PGOOD
COMP
FCB
fADJ
SGND
INT
COMP
VIN
4.75k
110k
CONTROLLER
10â¦
EXTVCC
RSET
31.6k
VOSET
SVIN
Q1
Q2
1.5µF
15µF
6.3V
VIN
4.5V TO 28V
ABS MAX
CIN
VOUT
2.5V
6A MAX
COUT
PGND
100k
0.5%
4602HV F01
Figure 1. Simpliï¬ed LTM4602HV Block Diagram
DECOUPLI G REQUIRE E TS TA = 25°C, VIN = 12V. Use Figure 1 conï¬guration.
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
CIN
External Input Capacitor Requirement IOUT = 6A, 2x 10µF 35V Ceramic
20
µF
(VIN = 4.5V to 28V, VOUT = 2.5V)
Taiyo Yuden GDK316BJ106ML
COUT
External Output Capacitor Requirement IOUT = 6A, Refer to Table 2 in the
100
200
µF
(VIN = 4.5V to 28V, VOUT = 2.5V)
Applications Information Section
4602hvf
7
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