LT3050EDDB#PBF Linear Technology, LT3050EDDB#PBF Datasheet - Page 2

• Manufacturer Part Number: LT3050EDDB#PBF
• Description: IC ADJ LDO REG 0.6V TO 44.5V 0.1A DFN-12
• Manufacturer: Linear Technology

Specifications of LT3050EDDB#PBF

• Primary Input Voltage: 45V
• Output Voltage Adjustable Range: 0.6V To 44.5V
• Dropout Voltage Vdo: 340mV
• No. Of Pins: 12
• Output Current: 100mA
• Operating Temperature Range: -40°C To +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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