LT1117IST Linear Technology, LT1117IST Datasheet - Page 2

• Manufacturer Part Number: LT1117IST
• Description: IC REG LDO POS ADJ 800MA SOT223
• Manufacturer: Linear Technology

Specifications of LT1117IST

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 13.7 V
• Voltage - Input: 2.45 ~ 15 V
• Voltage - Dropout (typical): 1.1V @ 800mA
• Number Of Regulators: 1
• Current - Limit (min): 800mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -

ABSOLUTE MAXIMUM RATINGS
LT1117/LT1117-2.85
LT1117-3.3/LT1117-5
(Note 1)
Input Voltage
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LT1117CST#PBF
LT1117IST#PBF
LT1117CST-2.85#PBF
LT1117IST-2.85#PBF
LT1117CST-3.3#PBF
LT1117IST-3.3#PBF
LT1117CST-5#PBF
LT1117IST-5#PBF
LT1117CM#PBF
LT1117CM-2.85#PBF
LT1117CM-3.3#PBF
LT1117CM-5#PBF
2
Operating Voltage
Surge Voltage
LT1117, LT1117-3.3, LT1117-5 .........................15V
LT1117-2.85 .....................................................10V
LT1117, LT1117-3.3, LT1117-5 .........................20V
TAB IS
V
OUT
T
3-LEAD PLASTIC SOT-223
JMAX
TAPE AND REEL
LT1117CST#TRPBF
LT1117IST#TRPBF
LT1117CST-2.85#TRPBF
LT1117IST-2.85#TRPBF
LT1117CST-3.3#TRPBF
LT1117IST-3.3#TRPBF
LT1117CST-5#TRPBF
LT1117IST-5#TRPBF
LT1117CM#TRPBF
LT1117CM-2.85#TRPBF
LT1117CM-3.3#TRPBF
LT1117CM-5#TRPBF
= 125°C, θ
FRONT VIEW
ST PACKAGE
JC
3
2
1
= 15°C/W
IN
OUT
ADJ/GND
PART MARKING
1117
1117I
11172
1117I2
11173
1117I3
11175
1117I5
LT1117CM
LT1117CM-2.85
LT1117CM-3.3
LT1117CM-5
Operating JunctionTemperature Range
Storage Temperature Range ...................–65°C to 150°C
Lead Temperature ....................(See Soldering Methods)
C Grade .................................................. 0°C to 125°C
I Grade ...............................................– 40°C to 125°C
PACKAGE DESCRIPTION
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic SOT-223
3-Lead Plastic DD-PAK
3-Lead Plastic DD-PAK
3-Lead Plastic DD-PAK
3-Lead Plastic DD-PAK
TAB IS
V
OUT
T
JMAX
3-LEAD PLASTIC DD-PAK
= 125°C, θ
FRONT VIEW
M PACKAGE
JC
= 10°C/W
3
2
1
TEMPERATURE RANGE
0°C to 125°C
–40°C to 125°C
0°C to 125°C
–40°C to 125°C
0°C to 125°C
–40°C to 125°C
0°C to 125°C
–40°C to 125°C
0°C to 125°C
0°C to 125°C
0°C to 125°C
0°C to 125°C
IN
OUT
ADJ/GND
1117fd