Linear Technology part numbers

Linear Technology (LT/LTC/LTM power, µModule regulators, precision analog) was acquired by Analog Devices in 2017.

Linear Technology is now Analog Devices (2017). We quote Linear Technology parts — current, obsolete and end-of-life — and parts that carry older Linear Technology markings. See also all Analog Devices part numbers.

22,757 Linear Technology heritage part numbers

Part-number families from Linear Technology, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
LTC4229IG#TRPBF Analog Devices Power Distribution Switches SSOP-24-208mil 2.9V~18V2
LTC4235IUFD-1#PBF Analog Devices Power Distribution Switches QFN-20-EP(4x5)
LTC4235IUFD-2#TRPBF Analog Devices Power Distribution Switches QFN-20-EP(4x5) 9V~14V2
LTC4245IUHF#PBF Analog Devices Supervisor And Reset ICs QFN-38-EP(5x7)
LTC4255CG#PBF Analog Devices Power Management - Specialized SSOP-28-208mil I2C0°C~+70°C
LTC4255CG#TRPBF Analog Devices Power Management - Specialized SSOP-28-208mil I2C0°C~+70°C
LTC4257CDD-1#PBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) 0°C~+70°C
LTC4257CDD-1#TRPBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) 0°C~+70°C
LTC4257CDD#PBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) 37.7V~40.2V-40°C~+85°C
LTC4257CDD#TRPBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) 37.7V~40.2V-40°C~+85°C
LTC4257CS8-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers SO-8 10°C~+70°C
LTC4257CS8-1#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SOIC-8 10°C~+70°C
LTC4257CS8#PBF Analog Devices Power Over Ethernet (PoE) Controllers SOIC-8 100V1
LTC4257CS8#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SO-8 10°C~+70°C
LTC4257IDD-1#PBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3)
LTC4257IDD-1#TRPBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) -40°C~+85°C
LTC4257IDD#PBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) 37.7V~40.2V-40°C~+85°C
LTC4257IDD#TRPBF Analog Devices Ethernet Transceivers DFN-8-EP(3x3) 37.7V~40.2V-40°C~+85°C
LTC4257IS8-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers SO-8 1-40°C~+85°C
LTC4257IS8-1#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SO-8 1-40°C~+85°C
LTC4257IS8#PBF Analog Devices Ethernet Transceivers SO-8 100V1
LTC4257IS8#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SO-8 1-40°C~+85°C
LTC4258CGW#PBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 40°C~+70°C
LTC4258CGW#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 40°C~+70°C
LTC4259ACGW-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 40°C~+70°C
LTC4259ACGW-1#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 40°C~+70°C
LTC4259ACGW#PBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 40°C~+70°C
LTC4259ACGW#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 40°C~+70°C
LTC4259AIGW-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 4-40°C~+85°C
LTC4259AIGW-1#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SSOP-36-300mil 4-40°C~+85°C
LTC4261CUFD-2#PBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261CUFD-2#TRPBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261CUFD#PBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261CUFD#TRPBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261IUFD-2#PBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261IUFD-2#TRPBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261IUFD#PBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4261IUFD#TRPBF Analog Devices Power Management - Specialized VQFN-24-EP(4x5)
LTC4263CDE-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers DFN-14(3x4) 4.5V~5.5V1
LTC4263CDE-1#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers DFN-14(3x4) 10°C~+70°C
LTC4263CDE#PBF Analog Devices Power Over Ethernet Controllers DFN-14(3x4)
LTC4263CDE#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers DFN-14(3x4) 57V1
LTC4263CS#PBF Analog Devices Power Over Ethernet (PoE) Controllers SO-14 10°C~+70°C
LTC4263CS#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SOIC-14 5V1
LTC4263IDE-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers DFN-14(3x4) 1-40°C~+85°C
LTC4263IDE-1#TRPBF Analog Devices AC-DC Controllers & Regulators DFN-14-EP(3x4)
LTC4263IDE#PBF Analog Devices Power Over Ethernet Controllers DFN-14(3x4)
LTC4263IDE#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers DFN-14(3x4) 5V1
LTC4263IS#PBF Analog Devices Power Over Ethernet (PoE) Controllers SOIC-14 1-40°C~+85°C
LTC4263IS#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers SOP-14 1-40°C~+85°C
LTC4264CDE#PBF Analog Devices AC-DC Controllers & Regulators DFN-12-EP(3x4) 0°C~+70°C
LTC4264CDE#TRPBF Analog Devices AC-DC Controllers & Regulators DFN-12-EP(3x4) 0°C~+70°C
LTC4264IDE#PBF Analog Devices AC-DC Controllers & Regulators DFN-12-EP(3x4) 750mA-40°C~+85°C
LTC4264IDE#TRPBF Analog Devices AC-DC Controllers & Regulators DFN-12-EP(3x4) 1.5V~57V-40°C~+85°C
LTC4265CDE#PBF Analog Devices AC-DC Controllers & Regulators DFN-12-EP(3x4)
LTC4265CDE#TRPBF Analog Devices AC-DC Controllers & Regulators DFN-12(3x4)
LTC4265IDE#PBF Analog Devices Ethernet ICs DFN-12(3x4) 100V1
LTC4265IDE#TRPBF Analog Devices AC-DC Controllers & Regulators DFN-12(3x4)
LTC4266AIUHF-1#PBF Analog Devices Power Over Ethernet (PoE) Controllers QFN-38-EP(5x7)
LTC4266AIUHF-1#TRPBF Analog Devices Power Over Ethernet (PoE) Controllers QFN-38-EP(5x7)

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Frequently asked questions

Is Linear Technology still in business?

Linear Technology (LT/LTC/LTM power, µModule regulators, precision analog) was acquired by Analog Devices in 2017.

Can I still buy Linear Technology parts?

Yes. PartnerSemi quotes Linear Technology part numbers, including obsolete and end-of-life parts and parts with old Linear Technology markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Linear Technology or Analog Devices distributor.

PartnerSemi is not affiliated with Linear Technology or Analog Devices. Brand names are used to identify parts only.