LT3467/LT3467A
2
3467afe
V
IN
Voltage ................................................................16V
SW Voltage ................................................ –0.4V to 42V
FB Voltage ................................................................2.5V
Current Into FB Pin .............................................. ±1mA
SHDN Voltage ......................................................... 16V
Maximum Junction Temperature ......................... 125°C
(Note 1)
ORDER INFORMATION
ABSOLUTE MAXIMUM RATINGS
TOP VIEW
9
DDB PACKAGE
8-LEAD (3mm s 2mm) PLASTIC DFN
5
6
7
8
4
3
2
1FB
GND
SW
SW
SHDN
SS
V
IN
GND
T
JMAX
= 125°C, θ
JA
= 80°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
6 V
IN
5 SS
4 SHDN
SW 1
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
GND 2
FB 3
T
JMAX
= 125°C, θ
JA
= 165°C/W, θ
JC
= 102°C/W
PIN CONFIGURATION
Operating Junction Temperature Range (Note 2)
E Grade ................................................ –40°C to 85°C
I Grade ............................................... –40°C to 125°C
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
TSOT ................................................................. 300°C
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3467EDDB#PBF LT3467EDDB#TRPBF LCPX
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 85°C
LT3467IDDB#PBF LT3467IDDB#TRPBF LCPX
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3467AEDDB#PBF LT3467AEDDB#TRPBF LCKD
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 85°C
LT3467AIDDB#PBF LT3467AIDDB#TRPBF LCKD
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3467IS6#PBF LT3467IS6#TRPBF LTACH 6-Lead Plastic TSOT-23 –40°C to 125°C
LT3467ES6#PBF LT3467ES6#TRPBF LTACH 6-Lead Plastic TSOT-23 –40°C to 85°C
LT3467AES6#PBF LT3467AES6#TRPBF LTBCC 6-Lead Plastic TSOT-23 –40°C to 85°C
LT3467AIS6#PBF LT3467AIS6#TRPBF LTBCC 6-Lead Plastic TSOT-23 –40°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3467EDDB LT3467EDDB#TR LCPX
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 85°C
LT3467IDDB LT3467IDDB#TR LCPX
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3467AEDDB LT3467AEDDB#TR LCKD
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 85°C
LT3467AIDDB LT3467AIDDB#TR LCKD
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 125°C
LT3467IS6 LT3467IS6#TR LTACH 6-Lead Plastic TSOT-23 –40°C to 125°C
LT3467ES6 LT3467ES6#TR LTACH 6-Lead Plastic TSOT-23 –40°C to 85°C
LT3467AES67 LT3467AES6#TR LTBCC 6-Lead Plastic TSOT-23 –40°C to 85°C
LT3467AIS67 LT3467AIS67#TR LTBCC 6-Lead Plastic TSOT-23 –40°C to 125°C
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed 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 specifi cations, go to:
http://www.linear.com/tapeandreel/