
LTC2050/LTC2050HV
2
2050fc
OUT 1
V– 2
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
+IN 3
5 V+
4 –IN
TJMAX = 125°C, θJA = 250°C/W
OUT 1
V– 2
+IN 3
6 V+
5 SHDN
4 –IN
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
TJMAX = 125°C, θJA = 230°C/W
1
2
3
4
8
7
6
5
TOP VIEW
NC
V+
OUT
NC
SHDN
–IN
+IN
V–
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 190°C/W
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V+ to V–)
LTC2050..................................................................7V
LTC2050HV ...........................................................12V
Input Voltage ........................ (V+ + 0.3V) to (V– – 0.3V)
Output Short-Circuit Duration ......................... Indenite
(Note 1)
Operating Temperature Range................–40°C to 125°C
Specied Temperature Range
(Note 3)..................................................–40°C to 125°C
Storage Temperature Range...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC2050CS5#PBF
LTC2050CS5#TRPBF
LTAEG
5-Lead Plastic TSOT-23
0°C to 70°C
LTC2050IS5#PBF
LTC2050IS5#TRPBF
LTAEG
5-Lead Plastic TSOT-23
–40°C to 85°C
LTC2050HS5#PBF
LTC2050HS5#TRPBF
LTAEG
5-Lead Plastic TSOT-23
–40°C to 125°C
LTC2050HVCS5#PBF
LTC2050HVCS5#TRPBF
LTAEH
5-Lead Plastic TSOT-23
0°C to 70°C
LTC2050HVIS5#PBF
LTC2050HVIS5#TRPBF
LTAEH
5-Lead Plastic TSOT-23
–40°C to 85°C
LTC2050HVHS5#PBF
LTC2050HVHS5#TRPBF
LTAEH
5-Lead Plastic TSOT-23
–40°C to 125°C
LTC2050CS6#PBF
LTC2050CS6#TRPBF
LTAEJ
6-Lead Plastic TSOT-23
0°C to 70°C
LTC2050IS6#PBF
LTC2050IS6#TRPBF
LTAEJ
6-Lead Plastic TSOT-23
–40°C to 85°C
LTC2050HS6#PBF
LTC2050HS6#TRPBF
LTAEJ
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC2050HVCS6#PBF
LTC2050HVCS6#TRPBF
LTAEK
6-Lead Plastic TSOT-23
0°C to 70°C
LTC2050HVIS6#PBF
LTC2050HVIS6#TRPBF
LTAEK
6-Lead Plastic TSOT-23
–40°C to 85°C
LTC2050HVHS6#PBF
LTC2050HVHS6#TRPBF
LTAEK
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC2050CS8#PBF
LTC2050CS8#TRPBF
2050
8-Lead Plastic SO
0°C to 70°C
LTC2050IS8#PBF
LTC2050IS8#TRPBF
2050I
8-Lead Plastic SO
–40°C to 85°C
LTC2050HVCS8#PBF
LTC2050HVCS8#TRPBF
2050HV
8-Lead Plastic SO
0°C to 70°C
LTC2050HVIS8#PBF
LTC2050HVIS8#TRPBF
050HVI
8-Lead Plastic SO
–40°C to 85°C