LTC3613 Datasheet, PDF (2/36 Pages) Linear Technology – 24V, 15A Monolithic Step Down Regulator

LTC3613
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Supply Voltage (PV_IN, SV_IN)....................... –0.3V to 24V
Boost Voltage ............................................ –0.3V to 30V
SW Voltage ................................................ –0.3V to 24V
INTV_CC, EXTV_CC, (BOOST-SW), MODE /PLLIN,
V_RNG, PGOOD, RUN Voltages....................... –0.3V to 6V
V_OSNS+, V_OSNS– Voltages ........ –0.6V to (INTV_CC + 0.3V)
V_OUT, SENSE^+, SENSE^– Voltages ................. –0.6V to 6V
RT, ITH Voltages ..................... –0.3V to (INTV_CC + 0.3V)
TRACK/SS Voltages..................................... –0.3V to 5V
Operating Junction Temperature Range
(Notes 2, 4)............................................ –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW
PV_IN 1
PV_IN 2
PV_IN 3
PV_IN 4
PV_IN 5
PV_IN 6
PV_IN 7
PV_IN 8
PV_IN 9
SW 10
BOOST 11
SGND 12
PGOOD 13
SNS+ 14
SNS– 15
SGND 16
PV_IN
SW
57
58
SGND
59
44 PGND
43 PGND
42 PGND
41 PGND
40 PGND
39 PGND
38 PGND
37 PGND
36 PGND
35 SW
34 INTV_CC
33 INTV_CC
32 SV_IN
31 MODE/PLLIN
30 EXTV_CC
29 SGND
WKH PACKAGE
56-LEAD (7mm × 9mm) MULTIPAD QFN
T_JMAX = 125°C, θ_JA = 29°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3613EWKH#PBF
LTC3613EWKH#TRPBF LTC3613WKH
56-Lead (7mm × 9mm) Plastic QFN
–40°C to 125°C
LTC3613IWKH#PBF
LTC3613IWKH#TRPBF LTC3613WKH
56-Lead (7mm × 9mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
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