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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ISL91211AIKZT7AR5874IC REG BUCK PROG TRPL 35BGA |
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Datasheet | - | 35-BGA | Tray | Obsolete | Step-Down | Positive | Buck | Programmable | 3 | 2.7V | 5.5V | 0.3V | 2V | 5A, 5A, 5A | 2MHz | Yes | - | - | - | Surface Mount | 35-BGA (4.7x6.3) |
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LTC3405AES6-1.8#TRMIC REG BUCK 1.8V 300MA TSOT23-6 |
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Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Cut Tape (CT) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.8V | - | 300mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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LTC3649EUFD#TRPBFIC REG BUCK ADJ 4A 28QFN |
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Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 60V | 0V | 55V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
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LT8640JUDCF#WTRPBFIC REG BUCK ADJ 5A 20QFN |
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Datasheet | - | 20-WFQFN, 18 Leads, Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 42V | 0.97V | 41.58V | 5A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (3x4) |
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LTC1261LCMS8#TRPBFIC REG CHARG PUMP ADJ 20MA 8MSOP |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up/Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.25V | -1.23V | -5V | 20mA | 650kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-MSOP |
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LT3690HUFE#TRPBFIC REG BUCK ADJ 4A 26QFN |
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Datasheet | - | 26-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.9V | 36V | 0.8V | 20V | 4A | 138kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 26-QFN (4x6) |
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LT1959IR#TRPBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 4.3V | 15V | 1.21V | 12.9V | 4.5A (Switch) | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LTC3374IFE#TRPBFIC REG BUCK ADJ 1A 8OUT 38TSSOP |
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Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
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LTC3375IUK#TRPBFIC REG BUCK ADJ 1A 8OUT 48QFN |
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Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.425V | 5.5V | 1A | 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 48-QFN (7x7) |
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LT1374CR-5SYNC#TRPBFIC REG BCK SEPIC 5V 4.5A DDPAK-7 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1506CR#TRPBFIC REG BUCK ADJ 4.5A DDPAK-7 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 15V | 2.42V | 13.95V | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1506CR-SYNC#TRPBFIC REG BUCK ADJ 4.5A DDPAK-7 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 15V | 2.42V | 13.95V | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1374CR-SYNC#TRPBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 25V | 2.42V | 21.5V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1506CR-3.3SYNC#TRPBFIC REG BUCK 3.3V 4.5A DDPAK-7 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 15V | 3.3V | - | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1506CR-3.3#TRPBFIC REG BUCK 3.3V 4.5A DDPAK-7 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 15V | 3.3V | - | 4.5A | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT1374CR-5#TRPBFIC REG BCK SEPIC 5V 4.5A DDPAK-7 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Fixed | 1 | 5V | 25V | 5V | - | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
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LT3460ESC6#TRMIC REG BST SEPIC ADJ 300MA SC70 |
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Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Cut Tape (CT) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 2.5V | 16V | 1.255V | 36V | 300mA (Switch) | 1.3MHz | No | - | - | - | Surface Mount | SC-70-6 |
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LTC3118EUFD#TRPBFIC REG BUCK BOOST ADJ 2A 24QFN |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 18V | 2V | 18V | 2A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x5) |
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LM2586SX-ADJIC REG BST FLYBACK ADJ 3A TO263 |
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Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 4V | 40V | 1.23V | 60V | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
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ISL78236ARZ-T7AIC REG BUCK ADJ 3A DL 24QFN |
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Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.85V | 6V | 1.2V | 6V | 3A | 2.5MHz | Yes | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-QFN (4x4) |