Intersil part numbers

Intersil (ISL power and precision analog, ICL/ICM classics) was acquired by Renesas Electronics in 2017.

Intersil is now Renesas Electronics (2017). We quote Intersil parts — current, obsolete and end-of-life — and parts that carry older Intersil markings. See also all Renesas Electronics part numbers.

873 Intersil heritage part numbers

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

Part numberManufacturerTypePackageKey specs
ISL6531CBZ Renesas Electronics Power Management - Specialized SOIC-24-300mil 2.5V0°C~+70°C
ISL6531CR Renesas Electronics Power Management - Specialized QFN-32(5x5) 2.5V4.5V~5.5V
ISL6535IRZ-T Renesas Electronics DC-DC Converters QFN-16(4x4) 200kHz10.8V~13.2V
ISL6536IBZ Renesas Electronics Supervisor And Reset ICs SOIC-8 4165uA
ISL65426HRZ Renesas Electronics DC-DC Converters QFN-50-EP(5x10) 1MHz6A
ISL65426IRZA Renesas Electronics DC-DC Converters QFN-50-EP(5x10) 1MHz6A
ISL6545CBZ-T Renesas Electronics DC-DC Converters SOIC-8 300kHz600mV~12V
ISL6548ACRZA-T Renesas Electronics Power Management - Specialized QFN-28(6x6) 0°C~+70°C
ISL6554CB Renesas Electronics Power Management - Specialized SOIC-20-300mil 0.95V~1.7V0°C~+70°C
ISL6556ACB Renesas Electronics Power Management - Specialized SOIC-28-300mil 0°C~+70°C
ISL6556ACBZ Renesas Electronics Power Management - Specialized SOIC-28-300mil 0°C~+70°C
ISL6556ACRZ Renesas Electronics Power Management - Specialized QFN-32(5x5) 0°C~+70°C
ISL6556BCB Renesas Electronics Power Management - Specialized SOIC-28-300mil 0°C~+70°C
ISL6556BCB-T Renesas Electronics Power Management - Specialized SOIC-28-300mil 0°C~+70°C
ISL6556BCR Renesas Electronics Power Management - Specialized QFN-32(5x5) 0°C~+125°C
ISL6556BCRZ Renesas Electronics Power Management - Specialized QFN-32(5x5) 0°C~+125°C
ISL6561IR Renesas Electronics Power Management - Specialized QFN-40(6x6) -40°C~+85°C
ISL6561IRZ Renesas Electronics Power Management - Specialized QFN-40(6x6) -40°C~+85°C
ISL6561IRZR5284 Renesas Electronics Power Management - Specialized QFN-40(6x6) -40°C~+85°C
ISL6566ACRZ Renesas Electronics Power Management - Specialized QFN-40(6x6) 0.8V~1.85V0°C~+70°C
ISL6566AIRZ Renesas Electronics Power Management - Specialized QFN-40(6x6) 0.8V~1.85V-40°C~+85°C
ISL6568CRZR5184 Renesas Electronics Power Management - Specialized QFN-32(5x5) 0°C~+70°C
ISL6568CRZ-TR5184 Renesas Electronics Power Management - Specialized QFN-32(5x5)
ISL6620CRZ Renesas Electronics Gate Drivers DFN-10(3x3) 4.5V~5.5V2A
ISL6700IBZ-T Renesas Electronics Gate Drivers SOIC-8 9V~15V1.4A
ISL6719ARZ Renesas Electronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DFN-9-EP(3x3) 100mA1.5V~20V
ISL6730AFUZ-T Renesas Electronics AC-DC Controllers And Regulators MSOP-10 125kHz15V~20V
ISL6730CFUZ Renesas Electronics AC-DC Controllers And Regulators MSOP-10 125kHz15V~20V
ISL6730DFUZ-T Renesas Electronics AC-DC Controllers And Regulators MSOP-10 64kHz15V~20V
ISL6740AIVZA-T Renesas Electronics AC-DC Controllers And Regulators TSSOP-16
ISL6740IVZ-T Renesas Electronics AC-DC Controllers And Regulators TSSOP-16 1MHz9V~16V
ISL6752AAZA-TR5325 Renesas Electronics AC-DC Controllers & Regulators SSOP-16-150mil 165kHz~201kHz9V~20V
ISL6753AAZA-T Renesas Electronics Gate Drive ICs QSOP-16 165kHz~201kHz9V~20V
ISL68127IRAZ Renesas Electronics DC-DC Controllers UQFN-48-EP(6x6) PMBus0.25V~3.05V
ISL68134IRAZ Renesas Electronics Power Management - Specialized QFN-40-EP(5x5) 0.25V~3.05V-40°C~+85°C
ISL68137IRAZ Renesas Electronics DC-DC Controllers UQFN-48-EP(6x6) 200kHz~1MHz60A
ISL68144IRAZ Renesas Electronics Power Management - Specialized QFN-40-EP(5x5) PMBus0.25V~3.05V
ISL68147IRAZ Renesas Electronics Power Management - Specialized QFN-48(6x6) PMBus0.25V~3.05V
ISL68147IRAZ-T7A Renesas Electronics Power Management - Specialized TQFN-48(6x6) PMBus0.25V~3.05V
ISL68201IRZ-TK Renesas Electronics AC-DC Controllers And Regulators QFN-24(4x4)
ISL68220IRAZ-T Renesas Electronics AC-DC Controllers And Regulators TQFN-32(4x4) PMBus0V~3.05V
ISL68220IRAZ-T7A Renesas Electronics AC-DC Controllers And Regulators TQFN-32(4x4) PMBus0V~3.05V
ISL68222IRAZ Renesas Electronics AC-DC Controllers And Regulators TQFN-40(5x5) PMBus0V~3.05V
ISL68222IRAZ-T Renesas Electronics AC-DC Controllers And Regulators TQFN-40(5x5) PMBus0V~3.05V
ISL68224IRAZ Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6) PMBus0V~3.05V
ISL68224IRAZ-T Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6) PMBus0V~3.05V
ISL68224IRAZ-T7A Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6) PMBus0V~3.05V
ISL68225IRAZ Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6) PMBus0V~3.05V
ISL68225IRAZ-T Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6) PMBus0V~3.05V
ISL68229IRAZ Renesas Electronics AC-DC Controllers And Regulators QFN-68(8x8) 200kHz~2MHz250mV~3.05V
ISL68229IRAZ-T Renesas Electronics AC-DC Controllers And Regulators QFN-68(8x8) 200kHz~2MHz0V~3.05V
ISL68233IRAZ Renesas Electronics AC-DC Controllers And Regulators TQFN-40(5x5) PMBus, AVSBus0V~3.05V
ISL68233IRAZ-T Renesas Electronics AC-DC Controllers And Regulators TQFN-40(5x5) PMBus, AVSBus0V~3.05V
ISL68236IRAZ Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6)
ISL68236IRAZ-T Renesas Electronics AC-DC Controllers And Regulators QFN-52(6x6) PMBus, AVSBus0V~3.05V
ISL68239IRAZ Renesas Electronics AC-DC Controllers And Regulators QFN-68(8x8) 200kHz~2MHz0V~3.05V
ISL68239IRAZ-T Renesas Electronics AC-DC Controllers And Regulators QFN-68(8x8) 200kHz~2MHz0V~3.05V
ISL68239IRAZ-T7A Renesas Electronics AC-DC Controllers And Regulators QFN-68(8x8) 200kHz~2MHz0V~3.05V
ISL6840IBZ-T Renesas Electronics AC-DC Controllers & Regulators SOIC-8 2MHz1A
ISL69124IRAZ Renesas Electronics Power Management - Specialized TQFN-40(5x5) PMBus, VR13

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Frequently asked questions

Is Intersil still in business?

Intersil (ISL power and precision analog, ICL/ICM classics) was acquired by Renesas Electronics in 2017.

Can I still buy Intersil parts?

Yes. PartnerSemi quotes Intersil part numbers, including obsolete and end-of-life parts and parts with old Intersil 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 Intersil or Renesas Electronics distributor.

PartnerSemi is not affiliated with Intersil or Renesas Electronics. Brand names are used to identify parts only.