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Voltage Regulators - DC DC Switching Regulators
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3690IUFE#PBFIC REG BUCK ADJ 4A 26QFN |
655 | 14.42 |
|
Datasheet |
- | 26-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.9V | 36V | 0.8V | 20V | 4A | 138kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 26-QFN (4x6) |
|
LT1534IS-1#PBFIC REG BOOST CUK ADJ 2A 16SO |
1,198 | 13.13 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, Flyback | Adjustable | 1 | 2.7V | 23V | 1.25V | 35V (Switch) | 2A (Switch) | 20kHz ~ 250kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
|
LTC3115EFE-2#PBFIC REG BUCK BOOST ADJ 20TSSOP |
100 | 14.69 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 800mA, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT1172HVIQ#PBFIC REG BCK BST ADJ 1.25A DDPAK-5 |
4,215 | 15.09 |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.244V | 75V (Switch) | 1.25A (Switch) | 100kHz | No | -40°C ~ 100°C (TJ) | - | - | Surface Mount | DDPAK-5 |
|
LT1374CR#TRPBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
887 | 13.20 |
|
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 |
|
|
LT1171CQ#PBFIC REG BUCK BST ADJ 2.5A DDPAK-5 |
151 | 15.38 |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 40V | 1.244V | 65V (Switch) | 2.5A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Surface Mount | DDPAK-5 |
|
LT1941EFE#PBFIC REG BUCK BST ADJ TRPL 28TSSOP |
370 | 14.07 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, SEPIC | Adjustable | 3 | 3.5V | 25V | 0.628V | 25V, 40V (Switch) | 1.5A (Switch), 2A (Switch), 3A (Switch) | 1.1MHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
|
LT3434EFE#PBFIC REG BUCK ADJ 3A 16TSSOP |
356 | 14.07 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 60V | 1.25V | 55.2V | 3A (Switch) | 200kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
MAX1709EUI+IC REG BOOST ADJ 7.5A 28TSSOP |
110 | 11.05 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable (Programmable) | 1 | 0.7V | 5V | 2.5V (3.3V, 5V) | 5.5V | 7.5A (Switch) | 350kHz ~ 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
|
LTC3115IDHD-2#PBFIC REG BUCK BOOST ADJ 16DFN |
2,339 | 15.60 |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 800mA, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-DFN (5x4) |
|
|
LTC3649EFE#PBFIC REG BUCK ADJ 4A 28TSSOP |
822 | 15.63 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 60V | 0V | 55V | 4A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
|
|
LT1076IR#PBFIC REG BUCK BOOST ADJ 2A DDPAK-7 |
148 | 15.69 |
|
Datasheet |
- | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Adjustable | 1 | 8V | 45V | 2.5V | 35V | 2A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | DDPAK-7 |
|
MAX20734EPL+TIC REG BUCK ADJ 40A 15FCQFN |
4,706 | 11.40 |
|
Datasheet |
- | 15-VFQFN, FCQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.6V | 5.5V | 40A | 400kHz ~ 900kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-FCQFN (9x4.15) |
|
|
LT1374HVCFE#PBFIC REG BUCK SEPIC ADJ 16TSSOP |
692 | 14.02 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 32V | 2.42V | 27.52V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
|
LTC3115IFE-2#PBFIC REG BUCK BOOST ADJ 20TSSOP |
133 | 16.18 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.2V | 40V | 2.7V | 40V | 800mA, 2A | 100kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT8646SEV#WPBFIC REG BUCK ADJ 8A 32LQFN |
514 | 16.25 |
|
Datasheet |
Silent Switcher®2 | 32-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 65V | 0.97V | 65V | 8A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 32-LQFN (6x4) |
|
|
LT1374HVCR#TRPBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
5,620 | 14.29 |
|
Datasheet |
- | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 32V | 2.42V | 27.52V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
|
|
LT1374HVCR#PBFIC REG BUCK SEPIC ADJ 4.5A DDPAK |
2,288 | 14.29 |
|
Datasheet |
- | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5V | 32V | 2.42V | 27.52V | 4.5A (Switch) | 500kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-7 |
|
LT1270CT#PBFIC REG BUCK BOOST ADJ 8A TO220-5 |
3,492 | 16.67 |
|
Datasheet |
- | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Adjustable | 1 | 3.5V | 30V | 1.244V | 60V (Switch) | 8A (Switch) | 60kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
|
LT3430IFE#PBFIC REG BUCK SEPIC ADJ 3A 16TSSOP |
144 | 15.23 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck, SEPIC | Adjustable | 1 | 5.5V | 60V | 1.219V | 57.6V | 3A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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