LT1054_10 Datasheet, PDF (2/16 Pages) Linear Technology – Switched-Capacitor Voltage Converter with Regulator

LT1054/LT1054L
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage (Note 2)
LT1054 ..................................................................16V
LT1054L ..................................................................7V
Input Voltage
Pin 1.................................................. 0V ≤ V_PIN1 ≤ V⁺
Pin 3 (S Package).............................. 0V ≤ V_PIN3 ≤ V⁺
Pin 7............................................... 0V ≤ V_PIN7 ≤ V_REF
Pin 13 (S Package)....................... 0V ≤ V_PIN13 ≤ V_REF
Operating Junction Temperature Range
LT1054C/LT1054LC............................... 0°C to 100°C
LT1054I.............................................. – 40°C to 100°C
LT1054M............................................. –55°C to 125°C
Maximum Junction Temperature (Note 3)
LT1054C/LT1054LC.......................................... 125°C
LT1054I.............................................................. 125°C
LT1054M............................................................ 150°C
Storage Temperature Range
J8, N8 and S8 Packages..................... –55°C to 150°C
S Package.......................................... – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................... 300°C
PIN CONFIGURATION
FB/SHDN 1
CAP ⁺ 2
GND 3
CAP^– 4
TOP VIEW
8 V⁺
7 OSC
6 V_REF
5 V_OUT
N8 PACKAGE
J8 PACKAGE
8-LEAD PLASTIC DIP 8-LEAD CERAMIC DIP
T_JMAX = 125°C, θ_JA = 130°C/W
TOP VIEW
FB/SHDN 1
CAP⁺ 2
GND 3
CAP^– 4
8 V⁺
7 OSC
6 V_REF
5 V_OUT
S8 PACKAGE
8-LEAD PLASTIC SO
T_JMAX = 125°C, θ_JA = 120°C/W
SEE REGULATION AND CAPACITOR SELECTION SECTIONS
IN THE APPLICATIONS INFORMATION FOR IMPORTANT
INFORMATION ON THE S8 DEVICE
NC 1
NC 2
FB/SHDN 3
CAP⁺ 4
GND 5
CAP^– 6
NC 7
NC 8
TOP VIEW
16 NC
15 NC
14 V⁺
13 OSC
12 V_REF
11 V_OUT
10 NC
9 NC
SW PACKAGE
16-LEAD PLASTIC SO
T_JMAX = 125°C, θ_JA = 150°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LT1054CN8#PBF
LT1054CN8#TRPBF
LT1054CN8
8-Lead Plastic DIP
LT1054IN8#PBF
LT1054IN8#TRPBF
LT1054IN8
8-Lead Plastic DIP
LT1054MJ8#PBF
LT1054MJ8#TRPBF
LT1054MJ8
8-Lead Ceramic DIP
LT1054CS8#PBF
LT1054CS8#TRPBF
1054
8-Lead Plastic SO
LT1054LCS8#PBF
LT1054LCS8#TRPBF
1054L
8-Lead Plastic SO
LT1054IS8#PBF
LT1054IS8#TRPBF
1054I
8-Lead Plastic SO
LT1054CSW#PBF
LT1054CSW#TRPBF
LT1054CSW
16-Lead Plastic SO
LT1054ISW#PBF
LT1054ISW#TRPBF
LT1054ISW
16-Lead Plastic SO
LT1054CJ8#PBF OBSOLETE PART LT1054CJ8#TRPBF
LT1054CJ8
8-Lead Ceramic DIP
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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/
2
TEMPERATURE RANGE
0°C to 100°C
–40°C to 100°C
–55°C to 125°C
0°C to 100°C
0°C to 100°C
–40°C to 100°C
0°C to 100°C
–40°C to 100°C
0°C to 100°C
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