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Integrated Circuits (ICs)  ·  Voltage Regulators - Switching DC DC Converters & Controllers
 
LT1171CQ

LT1171CQ — IC SWTCHNG REGULATOR HI-EFF 5-DD

ManufacturerLinear Technology
TypeStep-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter
Internal Switch(s)Yes
SynchronousYes
Number of Outputs1
Voltage - Output1.24 ~ 40 V
Current - Output2.5A
Frequency - Switching100kHz
Voltage - Input3 ~ 60 V
Power - Output100W
Operating Temperature0°C ~ 100°C
Package / CaseD²Pak, TO-263 (5 leads + tab)
Rds (On)300 mOhm
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LT1171IQ#TRLinear TechnologyIC REG SWITCH HI EFF HI PWR 5DD
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LT1171CQ#TRLinear TechnologyIC REG SWITCH HI EFF HI PWR 5DD
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.24 ~ 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: D²Pak, TO-263 (5 leads + tab)  ·  Rds (On): 300 mOhm
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LT1171HVIQ#TRLinear TechnologyIC REG SWITCH HI EFF HI PWR 5DD
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LT1171HVIQ#TRPBFLinear TechnologyIC REG SWITCH HI EFF HI PWR 5DD
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 ~ 75 V  ·  Current - Output: 2.5A  ·  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): 300 mOhm
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LT1171CTLT1171CTLinear 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: 1.24 ~ 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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LT1171HVCQ#TRLinear TechnologyIC REG SWITCH HI EFF HI PWR 5DD
Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converter  ·  Internal Switch(s): Yes  ·  Synchronous: Yes  ·  Number of Outputs: 1  ·  Voltage - Output: 1.24 ~ 75 V  ·  Current - Output: 2.5A  ·  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): 300 mOhm
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LT1171IQ#PBFLT1171IQ#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: 2.5A  ·  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): 300 mOhm
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LT1171IQ#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: 2.5A  ·  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): 300 mOhm
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