Datasheet

LT3050 Series
2
3050fa
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
IN Pin Voltage ........................................................ ±50V
OUT Pin Voltage ..................................................... ±50V
Input-to-Output Differential Voltage ....................... ±50V
ADJ Pin Voltage (Note 16) ..................................... ±50V
REF/BYP Pin Voltage ........................................0.3V, 1V
SHDN Pin Voltage ...................................................±50V
I
MON
Pin Voltage ..............................................0.3V, 7V
I
MIN
Pin Voltage ...............................................0.3V, 7V
I
MAX
Pin Voltage ...............................................–0.3V, 7V
(Note 1)
1
2
3
4
5
6
REF/BYP
I
MIN
FAULT
SHDN
IN
IN
12
11
10
9
8
7
I
MON
I
MAX
GND
ADJ
OUT
OUT
TOP VIEW
MSE PACKAGE
12-LEAD PLASTIC MSOP
13
GND
T
JMAX
= 125°C, θ
JA
= 45°C/W, θ
JC
= 5°C/W TO 10°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
TOP VIEW
DDB PACKAGE
12-LEAD (3mm s 2mm) PLASTIC DFN
REF/BYP
I
MIN
FAULT
SHDN
IN
IN
I
MON
I
MAX
GND
ADJ
OUT
OUT
13
GND
8
7
10
9
11
12
5
6
4
2
3
1
T
JMAX
= 125°C, θ
JA
= 49°C/W, θ
JC
= 13.5°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3050EMSE#PBF LT3050EMSE#TRPBF 3050 12-Lead Plastic MSOP 40°C to 125°C
LT3050IMSE#PBF LT3050IMSE#TRPBF 3050 12-Lead Plastic MSOP 40°C to 125°C
LT3050MPMSE#PBF LT3050MPMSE#TRPBF 3050 12-Lead Plastic MSOP 55°C to 125°C
LT3050EMSE-3.3#PBF LT3050EMSE-3.3#TRPBF 305033 12-Lead Plastic MSOP 40°C to 125°C
LT3050IMSE-3.3#PBF LT3050IMSE-3.3#TRPBF 305033 12-Lead Plastic MSOP 4C to 125°C
LT3050MPMSE-3.3#PBF LT3050MPMSE-3.3#TRPBF 305033 12-Lead Plastic MSOP 55°C to 125°C
LT3050EMSE-5#PBF LT3050EMSE-5#TRPBF 30505 12-Lead Plastic MSOP 4C to 125°C
LT3050IMSE-5#PBF LT3050IMSE-5#TRPBF 30505 12-Lead Plastic MSOP 4C to 125°C
LT3050MPMSE-5#PBF LT3050MPMSE-5#TRPBF 30505 12-Lead Plastic MSOP 55°C to 125°C
LT3050EDDB#PBF LT3050EDDB#TRPBF LFGC 12-Lead (3mm × 2mm) Plastic DFN 40°C to 125°C
LT3050IDDB#PBF LT3050IDDB#TRPBF LFGC 12-Lead (3mm × 2mm) Plastic DFN 40°C to 125°C
LT3050EDDB-3.3#PBF LT3050EDDB-3.3#TRPBF LFWR 12-Lead (3mm × 2mm) Plastic DFN 4C to 125°C
LT3050IDDB-3.3#PBF LT3050IDDB-3.3#TRPBF LFWR 12-Lead (3mm × 2mm) Plastic DFN 40°C to 125°C
FAULT Pin Voltage ..........................................0.3V, 50V
Output Short-Circuit Duration .......................... Indefi nite
Operating Junction Temperature Range (Notes 2, 3)
E, I Grades .........................................40°C to 125°C
MP Grade ...........................................55°C to 125°C
Storage Temperature Range ...................65°C to 150°C
Lead Temperature: Soldering, 10 sec .................... 300°C
(MSOP Package Only)