LTC3459_07 Datasheet, PDF (2/12 Pages) Linear Technology – 10V Micropower Synchronous Boost Converter

LTC3459
ABSOLUTE MAXIMUM RATINGS
Referred to GND (Note 1)
V_IN, FB Voltage ........................................... –0.3V to 7V
V_OUT, SHDN Voltage ................................. –0.3V to 10V
SW Voltage .............................................. –0.3V to 12V
Operating Temperature Range
(Notes 2, 3) ......................................... –40°C to 85°C
Storage Temperature Range.................. –65°C to 150°C
Reflow Temperature.............................................. 260°C
Lead Temperature, S6 Package
(Soldering, 10 sec) .......................................... 300°C
PIN CONFIGURATION
TOP VIEW
V_IN 1
6 SW
V_OUT 2
7
5 GND
SHDN 3
4 FB
DC PACKAGE
6-LEAD (2mm s 2mm) PLASTIC DFN
T_JMAX = 125°C, θ_JA = 102°C/W
EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB
SHDN 1
V_OUT 2
FB 3
TOP VIEW
7
6 V_IN
5 GND
4 SW
DCB PACKAGE
6-LEAD (2mm × 3mm) PLASTIC DFN
T_JMAX = 125°C, θ_JA = 64°C/W
EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB
TOP VIEW
SW 1
GND 2
FB 3
6 V_IN
5 V_OUT
4 SHDN
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
T_JMAX = 125°C, θ_JA = 192°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LTC3459EDC#PBF
LTC3459EDC#TRPBF
LDTG
Low Profile (2mm × 2mm) Plastic DFN
LTC3459EDCB#PBF
LTC3459EDCB#TRPBF LDMM
Low Profile (2mm × 3mm) Plastic DFN
LTC3459ES6#PBF
LTC3459ES6#TRPBF
LTAHA
Low Profile SOT-23
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
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/
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
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