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Integrated Circuits (ICs)  ·  Voltage Regulators - Switching DC DC Converters & Controllers
 
LT1172CT

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LT1172CT — IC SW-REG HI-EFF 1.25A TO220-5

ManufacturerLinear Technology
TypeStep-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter
Internal Switch(s)Yes
SynchronousYes
Number of Outputs1
Voltage - Output1.25 ~ 40 V
Current - Output1.25A
Frequency - Switching100kHz
Voltage - Input3 ~ 60 V
Power - Output100W
Operating Temperature0°C ~ 100°C
Package / CaseTO-220-5 (Bent and Staggered Leads)
Rds (On)600 mOhm
Analogous by characteristics
PhotoNameManufacturerTechnical parametersPrices (rub.)Buy
LT1172CT#PBFLT1172CT#PBFLinear TechnologyIC SW-REG HI-EFF 1.25A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 600 mOhm
from 2,95
from 5,88		Additional information
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LT1172CT#06PBFLT1172CT#06PBFLinear TechnologyIC REG SW HI-EFF 1.25A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 600 mOhm
from 2,95Additional information
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LT1172CT#31PBFLT1172CT#31PBFLinear TechnologyIC REG SW HI-EFF 1.25A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 600 mOhm
from 3,40Additional information
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LT1171IT#PBFLT1171IT#PBFLinear TechnologyIC SW-REG HI-EFF 2.5A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 2.5A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 300 mOhm
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LT1172HVCTLT1172HVCTLinear TechnologyIC SW-REG HI-EFF 1.25A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 60 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 600 mOhm
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LT1171CT#PBFLT1171CT#PBFLinear TechnologyIC SW-REG HI-EFF 2.5A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 2.5A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 300 mOhm
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LT1171CT#06PBFLT1171CT#06PBFLinear TechnologyIC REG SW HI-EFF 2.5A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 2.5A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 300 mOhm
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LT1170CT#06PBFLinear TechnologyIC SW REG 5A HI-EFF TO220
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 5A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 150 mOhm
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LT1170CT#PBFLT1170CT#PBFLinear TechnologyIC SW-REG HI-EFF 5A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 5A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 150 mOhm
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LT1172HVCT#PBFLT1172HVCT#PBFLinear TechnologyIC SW-REG HI-EFF 1.25A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 60 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 600 mOhm
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LT1172CS8#TRPBFLT1172CS8#TRPBFLinear TechnologyIC SWTCHNG REG HI-EFF 8-SOIC
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: 8-SOIC (3.9mm Width)  ·  Rds (On): 600 mOhm
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LT1172CQ#TRPBFLinear TechnologyIC SWTCHNG REGULATOR HI-EFF 5-DD
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: D²Pak, TO-263 (5 leads + tab)  ·  Rds (On): 600 mOhm
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LT1172CQ#PBFLT1172CQ#PBFLinear TechnologyIC SWTCHNG REGULATOR HI-EFF 5-DD
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: D²Pak, TO-263 (5 leads + tab)  ·  Rds (On): 600 mOhm
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LT1170IT#PBFLT1170IT#PBFLinear TechnologyIC SW-REG HI-EFF 5A TO220-5
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 5A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: TO-220-5 (Bent and Staggered Leads)  ·  Rds (On): 150 mOhm
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LT1172CN8#PBFLT1172CN8#PBFLinear TechnologyIC SWTCHNG REGULATOR HI-EFF 8DIP
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: 8-DIP (300 mil)  ·  Rds (On): 600 mOhm
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LT1172CS8#PBFLT1172CS8#PBFLinear TechnologyIC SWTCHNG REG HI-EFF 8-SOIC
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.25 ~ 40 V  ·  Current - Output: 1.25A  ·  Frequency - Switching: 100kHz  ·  Voltage - Input: 3 ~ 60 V  ·  Power - Output: 100W  ·  Operating Temperature: 0°C ~ 100°C  ·  Package / Case: 8-SOIC (3.9mm Width)  ·  Rds (On): 600 mOhm
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