Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM21215MH/NOPBIC REG BUCK ADJ 15A 20HTSSOP |
2,134 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 5.5V | 0.6V | 5.5V | 15A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
LTC1504IS8-3.3#PBFIC REG BUCK 3.3V 500MA 8SO |
2,100 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 10V | 3.3V | - | 500mA | 200kHz | Yes | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
LM2678S-3.3IC REG BUCK 3.3V 5A DDPAK |
2,691 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 3.3V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK/TO-263-7 |
|
LM2586S-ADJ/NOPBIC REG BST FLYBACK ADJ 3A TO263 |
1,590 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | 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) |
|
LT1172CSW#PBFIC REG BUCK BOOST ADJ 1.25A 16SO |
376 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | 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) | 1.25A (Switch) | 100kHz | No | 0°C ~ 100°C (TJ) | - | - | Surface Mount | 16-SO |
|
LTC3417EDHC#TRPBFIC REG BUCK ADJ DL 16DFN |
1,564 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.8V | 5V | 800mA, 1.4A | 1.5MHz, 600kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-DFN (5x3) |
|
LT1110CN8-12#PBFIC REG BUCK BOOST 12V 1.5A 8PDIP |
800 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Up, Step-Down | Positive | Buck, Boost | Fixed | 1 | 1V | 30V | 12V | - | 1.5A (Switch) | 70kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LM2650MX-ADJ/NOPBIC REG BUCK ADJ 3A 24SOIC |
2,000 |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 1.5V | 16V | 3A | 90kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
LMU20P1IC REG BOOST ADJ/1.4V 100MA 6DFN |
3,495 |
|
Datasheet | LMU | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 0.5V | 1.5V | 1.4V | 1.8V | 100mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2) |
|
LM25575MHIC REG BUCK ADJ 1.5A 16HTSSOP |
328 |
|
Datasheet | SIMPLE SWITCHER® | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 42V | 1.225V | 40V | 1.5A | 50kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HTSSOP |
|
LTC3624HMSE-25#PBFIC REG BUCK 5V 2A 12MSOP |
629 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 2A | 2.25MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
|
LTC3624HMSE-5#PBFIC REG BUCK 5V 2A 12MSOP |
358 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 2A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LT3689HMSE#PBFIC REG BUCK ADJ 700MA 16MSOP |
259 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.8V | 36V | 700mA | 500kHz ~ 2MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT3640EUFD#PBFIC REG BUCK ADJ 1.1A/1.3A 28QFN |
219 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 35V | 0.6V, 1.265V | 33.97V | 1.1A, 1.3A | 350kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC3412IFEIC REG BUCK ADJ 2.5A 16TSSOP |
1,140 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.625V | 5.5V | 0.8V | 5V | 2.5A | 300kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
|
|
LT1576IS8-SYNC#PBFIC REG BUCK ADJ 1.5A 8SO |
322 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 25V | 1.21V | 23.5V | 1.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
|
LM2588SX-5.0/NOPBIC REG BOOST FLYBACK 5V 5A TO263 |
2,175 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 5V | - | 5A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
|
LT1576IS8-5#PBFIC REG BUCK 5V 1.5A 8SO |
460 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 5V | 25V | 5V | - | 1.5A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT1110CS8-5#PBFIC REG BUCK BOOST 5V 1.5A 8SO |
1,300 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up, Step-Down | Positive | Buck, Boost | Fixed | 1 | 1V | 30V | 5V | - | 1.5A (Switch) | 70kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT3510IFE#PBFIC REG BUCK ADJ 2A DL 20TSSOP |
172 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.1V | 25V | 0.8V | 23.75V | 2A | 250kHz ~ 1.5MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
Frequently Asked Questions
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