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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LM2577MX-12IC REG BST FLYBACK 12V 3A 24SOIC |
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Datasheet | SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 12V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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LM2577MX-ADJIC REG BST FLYBACK ADJ 3A 24SOIC |
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Datasheet | SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 1.23V | 60V (Switch) | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
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LM2586SX-12IC REG BST FLYBACK 12V 3A TO263 |
0 |
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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 | Fixed | 1 | 4V | 40V | 12V | - | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
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LM2586T-12/NOPBIC REG BST FLYBCK 12V 3A TO220-7 |
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Datasheet | SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 12V | - | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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LM2651MTCX-1.8/NOPBIC REG BUCK 1.8V 1.5A 16TSSOP |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 1.8V | - | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
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LM2651MTCX-2.5/NOPBIC REG BUCK 2.5V 1.5A 16TSSOP |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 2.5V | - | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
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LM2661MMX/NOPBIC REG CHG PUMP INV 100MA 8VSSOP |
0 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin, Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
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LM2661MX/NOPBIC REG CHRG PUMP INV 100MA 8SOIC |
0 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin, Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LM2687MMX/NOPBIC REG CHRG PUMP ADJ 10MA 8VSSOP |
0 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | -1.5V | -5.2V | 10mA | 110kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
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LM3350MMX/NOPBIC REG CHRG PUMP INV 50MA 8VSSOP |
0 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive | Charge Pump | Fixed | 1 | 2.5V | 5.5V | 3/2Vin, 2/3Vin | - | 50mA | 800kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
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LM3351MMX/NOPBIC REG CHRG PUMP INV 50MA 8VSSOP |
0 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive | Charge Pump | Fixed | 1 | 2.5V | 5.5V | 3/2Vin, 2/3Vin | - | 50mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
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AN8013SH-E1IC REG BUCK BST ADJ 50MA 10SSOP |
0 |
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Datasheet | - | 10-FSOP (0.169", 4.30mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 3.6V | 34V | 3.6V | 34V | 50mA | 20kHz ~ 500kHz | No | -30°C ~ 85°C (TA) | - | - | Surface Mount | 10-SSOP |
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LTC3440EMSIC REG BUCK BST ADJ 600MA 10MSOP |
0 |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 5.5V | 2.5V | 5.5V | 600mA | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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IP1001IC REG BUCK ADJ 20A 218BGA |
0 |
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Datasheet | iPOWIR™ | 218-BFBGA Power Module | Bag | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 12V | 0.925V | 2V | 20A | 200kHz, 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 218-BGA Power Block (14x14) |
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AN1201SM-TXLIC REG CHARGE PUMP SMINI-5DA |
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Datasheet | - | 6-SMD (5 Leads), Flat Leads | Tape & Reel (TR) | Obsolete | Ratiometric | Negative | Charge Pump | Fixed | 1 | 2V | 3V | -Vin | - | - | 125kHz | No | -30°C ~ 85°C (TA) | - | - | Surface Mount | SMINI-5DA |
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IP1001TRIC REG BUCK ADJ 20A 218BGA |
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Datasheet | iPOWIR™ | 218-BFBGA Power Module | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 12V | 0.925V | 2V | 20A | 200kHz, 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 218-BGA Power Block (14x14) |
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LM1572MTC-5.0/NOPBIC REG BUCK 5V 1.5A 16TSSOP |
0 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8.5V | 16V | 5V | - | 1.5A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
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LM1572MTC-ADJ/NOPBIC REG BUCK ADJ 1.5A 16TSSOP |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8.5V | 16V | 2.42V | 5V | 1.5A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
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LM1572MTC-3.3/NOPBIC REG BUCK 3.3V 1.5A 16TSSOP |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8.5V | 16V | 3.3V | - | 1.5A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
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LM2781TP/NOPBIC REG CHARGE PUMP 50MA 8DSBGA |
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- | 8-UFBGA | Tape & Reel (TR) | Obsolete | Ratiometric | Negative | Charge Pump | Fixed | 1 | 1.8V | 5.5V | -Vin | - | 50mA | 210kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DSBGA |