Voltage Regulators - DC DC Switching Regulators
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
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IR3853MTRPBFIC REG BUCK ADJ 4A 17PQFN |
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Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 4A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (4x5) |
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IR3853MTR1PBFIC REG BUCK ADJ 4A 17PQFN |
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Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 4A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (4x5) |
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IR3856MTR1PBFIC REG BUCK ADJ 6A 17PQFN |
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Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 6A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (5x6) |
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IR3859MTR1PBFIC REG BUCK ADJ 9A 17PQFN |
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Datasheet | SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 9A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 17-PQFN (5x6) |
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LT1054MJ8IC REG CHG PUMP ADJ/2.5V 8CERDIP |
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Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric, Step-Up | Positive or Negative | Charge Pump | Adjustable (Fixed) | 1 | 3.5V | 15V | 2.5V (-Vin, 2Vin) | 14V | 100mA | 25kHz | No | - | - | - | Through Hole | 8-CERDIP |
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FAN2013BMPXIC REG BUCK ADJ 2A 6MLP |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 5.5V | 0.8V | 2.5V | 2A | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-MLP (3x3) |
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FAN4860UMP5XIC REG BOOST 5V 930MA 6UDFN |
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Datasheet | TinyBoost® | 6-UDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 2.3V | 4.5V | 5V | - | 930mA (Switch) | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN (2x2) |
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FAN5358S710XIC REG BUCK 1V 500MA SC88 |
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Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1V | - | 500mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-88 (SC-70-6) |
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FAN5358S712XIC REG BUCK 1.2V 500MA SC88 |
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Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.2V | - | 500mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-88 (SC-70-6) |
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FAN5362UC29XIC REG BUCK 2.9V 500MA 6WLCSP |
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Datasheet | - | 6-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 3.1V | 5.5V | 2.9V | - | 500mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.23x0.88) |
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ST1S10BPHRIC REG BUCK ADJ 3A POWERSO-8 |
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Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 18V | 0.8V | 16.2V | 3A | 900kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PowerSO-8 |
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L5986IC REG BUCK ADJ 2.5A 8VFQFPN |
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Datasheet | - | 8-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 18V | 0.6V | 18V | 2.5A | 250kHz ~ 1MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-VFQFPN (3x3) |
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L5987IC REG BUCK ADJ 3A 8VFQFPN |
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Datasheet | - | 8-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 18V | 0.6V | 18V | 3A | 250kHz ~ 1MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-VFQFPN (3x3) |
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ISL9103IRUCZ-TIC REG BUCK 1.8V 500MA 6UTDFN |
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Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 6V | 1.8V | - | 500mA | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
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ISL9103IRUDZ-TIC REG BUCK 2V 500MA 6UTDFN |
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Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 6V | 2V | - | 500mA | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
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ISL9103IRUJZ-TIC REG BUCK 2.8V 500MA 6UTDFN |
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Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 6V | 2.8V | - | 500mA | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
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ZL2105ALNFTIC REG BUCK PROG 3A 36QFN |
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Datasheet | - | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 4.5V | 14V | 0.6V | 5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-QFN (6x6) |
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ZL2105ALNFT1IC REG BUCK PROG 3A 36QFN |
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Datasheet | - | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 4.5V | 14V | 0.6V | 5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-QFN (6x6) |
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ZL2105ALNFIC REG BUCK PROG 3A 36QFN |
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Datasheet | - | 36-VFQFN Exposed Pad | Tray | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 4.5V | 14V | 0.6V | 5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-QFN (6x6) |
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LM2574N-12IC REG BUCK 12V 500MA 8PDIP |
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Datasheet | SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 12V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |