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Manufacturer Part Number Manufacturer Series Packaging Function Output Configuration Topology Output Type Number of Outputs Voltage Input Min Voltage Input Max Voltage Output Max Current Output Frequency Switching Operating Temperature Mounting Type Package Case Supplier Device Package Voltage Output MinFixed Synchronous Rectifier Lifecycle
Lifecycle
1418124 ACT4060ASH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 24V 22.8V 2A 400kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 1.293V No Active
1418161 ACT6906UCADJ-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V 5.5V 600mA 1.6MHz -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 0.6V Yes Active
1418182 ACT4065ASH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 6V 30V 26.4V 2A 210kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.808V No Active
1418200 ACT4514SH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable - 10V 40V 35.2V 1.5A 210kHz - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.808V - Active
1418218 ACT4088US-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 28V 25.76V 1.5A 1.4MHz -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 0.81V No Active
1418246 ACT4501SH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 30V 12V 1.25A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.808V No Discontinued
1418330 ACT4515SH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 40V 12V 1.5A 210kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.808V No Active
1418353 ACT4303YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 30V 12V 3A 225kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V No Obsolete
1418355 ACT4070BYH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 6V 30V 12V 3A 300kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V Yes Discontinued
1418373 ACT4050YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 15V 14.25V 3.5A 400kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.817V Yes Obsolete
1418374 ACT8310NHADJ-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5V 5V 1.2A 1.35MHz -40°C ~ 85°C (TA) Surface Mount 8-WDFN Exposed Pad 8-TDFN (3x3) 1.2V Yes Active
1418423 ACT6390MH-T Active-Semi International Inc - Tape & Reel (TR) Step-Up Positive Boost Adjustable 1 2.7V 5.5V 12V 1.2A (Switch) 700kHz, 1.3MHz -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 2.7V No Discontinued
1418426 ACT6391MH-T Active-Semi International Inc - Tape & Reel (TR) Step-Up Positive Boost Adjustable 1 2.7V 5.5V 12V 1.8A (Switch) 700kHz, 1.3MHz -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP 2.7V No Discontinued
1418440 ACT4533AYH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 38V 12V 3.5A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V Yes Discontinued
1418446 ACT4533CYH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 38V 18V 3.5A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V Yes Discontinued
1418466 ACT4533YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 32V 12V 3A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V No Obsolete
1418503 ACT4523AYH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 36V 12V 3.5A 250kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V Yes Discontinued
1418506 ACT4523YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 38V 12V 3A 225kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V No Discontinued
1418509 ACT4513YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 40V 12V 2A 210kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V No Active
1420101 ACT8311NHADJ-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5V 5V 1.5A 1.35MHz -40°C ~ 85°C (TA) Surface Mount 8-WDFN Exposed Pad 8-TDFN (3x3) 1.2V Yes Discontinued
1422742 ACT4455YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 or 2 7.5V 36V 12V 5A 200kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V No Obsolete
1422745 ACT4503YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck - 2 7.5V 36V - 3.5A 200kHz - Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP - No Obsolete
1422789 ACT2102SH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 12V 2A 310kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.923V Yes Obsolete
1422790 ACT2103YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 12V 3A 310kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.923V Yes Obsolete
1422791 ACT2113YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 12V 3A 510kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.923V Yes Obsolete
1422792 ACT4060BSH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 12V 2A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 0.923V Yes Obsolete
1422793 ACT4502YH-T Active-Semi International Inc - - - - - - - - - - - - - - - - - - Obsolete
1422794 ACT6305UC-T Active-Semi International Inc - Tape & Reel (TR) Step-Up Positive Boost Adjustable (Programmable) 1 1.18V 5V 5V 700mA (Switch) - -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 2V (3.3V, 5V) Yes Obsolete
1422795 ACT6907UCADJ-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V 5.5V 600mA 1.6MHz -40°C ~ 85°C (TA) - - - 0.6V Yes Obsolete
1423335 ACT4533BYH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 10V 38V 12V 3.5A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 0.808V Yes Discontinued
1426749 ACT4524YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4.5V 36V - 3.5A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V Yes Discontinued
1426880 ACT4525YH-T0001 Active-Semi International Inc - - Step-Down Positive Buck Fixed 1 4.5V 36V - 3.5A 125kHz -40°C ~ 85°C (TA) Surface Mount - - 5.1V Yes Active
1427582 ACT4527YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4.5V 36V - 3A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
1427702 ACT4525YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 4.5V 36V - 3.5A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V Yes Active
1430062 ACT4529YH-T0001 Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 6V 36V - 3A 125kHz -40°C ~ 150°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
1430063 ACT4529YH-T0010 Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 6V 36V - 3A 125kHz -40°C ~ 150°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
1432092 ACT4528YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 4.5V 36V - 3A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
1432095 ACT4529YH-T0011 Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 6V 36V - 3A 125kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Discontinued
1432816 ACT4526YH-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 4.5V 36V - 3A 125kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
23547182 ACT4529YH-T1011 Active-Semi International Inc - Tape & Reel (TR) Alternate Packaging Step-Down Positive Buck Programmable 1 6V 36V - 3A 125kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
23548660 ACT5101QI102-T Active-Semi International Inc * Tape & Reel (TR) Alternate Packaging - - - - - - - - - - - Surface Mount 32-VFQFN Exposed Pad 32-QFN (4x4) - - Active
23557630 ACT4529YH-T0010EW Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 6V 36V - 3A 125kHz -40°C ~ 150°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
23557765 ACT4529YH-T1011EW Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Programmable 1 6V 36V - 3A 125kHz -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP 5.1V, 9.1V, 12.1V Yes Active
23568694 ACT6906UC150-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 1.5V Yes Obsolete
23568695 ACT6906UC180-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 1.8V Yes Obsolete
23568696 ACT6906UC250-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 2.5V Yes Obsolete
23568697 ACT6907UC150-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) - - - 1.5V Yes Obsolete
23568698 ACT6907UC180-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) - - - 1.8V Yes Obsolete
23568699 ACT6907UC250-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) - - - 2.5V Yes Obsolete
23568700 ACT6907UC330-T Active-Semi International Inc - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 2.7V 5.5V - 600mA 1.6MHz -40°C ~ 85°C (TA) - - - 3.3V Yes Obsolete
23569240 ACT5101QI101-T Active-Semi International Inc * Tape & Reel (TR) - - - - - - - - - - - - - - - - Obsolete
23569243 ACT5102QI101-T Active-Semi International Inc * Tape & Reel (TR) - - - - - - - - - - - - - - - - Obsolete

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