Datasheet

LTC3606B
2
3606bfb
ABSOLUTE MAXIMUM RATINGS
Input Supply Voltage (V
IN
) ........................... 0.3V to 6V
V
FB
................................................... 0.3V to V
IN
+ 0.3V
RUN, RLIM ....................................... 0.3V to V
IN
+ 0.3V
SW ................................................... 0.3V to V
IN
+ 0.3V
PGOOD ............................................. 0.3V to V
IN
+ 0.3V
P-Channel SW Source Current (DC) (Note 2) ..............1A
N-Channel SW Source Current (DC) (Note 2) ..............1A
Peak SW Source and Sink Current (Note 2) ............. 2.7A
Operating Junction Temperature Range
(Notes 3, 6, 8) ........................................ 40°C to 125°C
Storage Temperature Range .................. 65°C to 125°C
Refl ow Peak Body Temperature ............................ 260°C
(Note 1)
TOP VIEW
DD PACKAGE
8-LEAD (3mm s 3mm) PLASTIC DFN
5
6
7
8
9
GND
4
3
2
1
V
FB
RUN
PGOOD
V
IN
GND
RLIM
GND
SW
T
JMAX
= 125°C, θ
JA
= 40°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3606BEDD#PBF LTC3606BEDD#TRPBF LFMB 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C
LTC3606BIDD#PBF LTC3606BIDD#TRPBF LFMB 8-Lead (3mm × 3mm) Plastic DFN –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.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
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/