Datasheet

LTC3388-1/LTC3388-3
2
338813f
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
V
IN
............................................................. –0.3V to 22V
D0, D1 ..............–0.3V to [Lesser of (V
IN2
+ 0.3V) or 6V]
CAP ......................[Higher of –0.3V or (V
IN
– 6V)] to V
IN
V
IN2
, V
OUT
......... –0.3V to [Lesser of (V
IN
+ 0.3V) or 6V]
EN, STBY ..................................................... –0.3V to 6V
PGOOD......................................................... –0.3V to 6V
(Note 1)
TOP VIEW
11
GND
DD PACKAGE
10-LEAD (3mm s 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
PGOOD
D0
D1
V
IN2
V
OUT
EN
STBY
CAP
V
IN
SW
T
JMAX
= 125°C, θ
JA
= 43°C/W, θ
JC
= 7.5°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
5
EN
STBY
CAP
V
IN
SW
10
9
8
7
6
PGOOD
D0
D1
V
IN2
V
OUT
TOP VIEW
MSE PACKAGE
10-LEAD PLASTIC MSOP
11
GND
T
JMAX
= 125°C, θ
JA
= 45°C/W, θ
JC
= 10°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3388EDD-1#PBF LTC3388EDD-1#TRPBF LFWN
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LTC3388IDD-1#PBF LTC3388IDD-1#TRPBF LFWN
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LTC3388EMSE-1#PBF LTC3388EMSE-1#TRPBF LTFWM 10-Lead Plastic MSOP –40°C to 125°C
LTC3388IMSE-1#PBF LTC3388IMSE-1#TRPBF LTFWM 10-Lead Plastic MSOP –40°C to 125°C
LTC3388EDD-3#PBF LTC3388EDD-3#TRPBF LFWQ
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LTC3388IDD-3#PBF LTC3388IDD-3#TRPBF LFWQ
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LTC3388EMSE-3#PBF LTC3388EMSE-3#TRPBF LTFWP 10-Lead Plastic MSOP –40°C to 125°C
LTC3388IMSE-3#PBF LTC3388IMSE-3#TRPBF LTFWP 10-Lead Plastic MSOP –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.
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/
I
SW
.......................................................................210mA
Operating Junction Temperature Range
(Notes 2, 3) ............................................ –40°C to 125°C
Storage Temperature Range .................. –65°C to 125°C
Lead Temperature (Soldering, 10 sec)
MSE Only .............................................................. 300°C