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.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2675LD-ADJ/NOPBIC REG BUCK ADJ 1A 16WSON |
1,458 |
|
Datasheet | SIMPLE SWITCHER® | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 40V | 1.21V | 37V | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WSON (5x5) |
|
LM3205TL/NOPBIC REG BUCK ADJ 650MA 8TUSMD |
3,674 |
|
Datasheet | - | 8-WFBGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 650mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-TuSMD |
|
LT3689EUD#TRPBFIC REG BUCK ADJ 700MA 16QFN |
4,999 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.8V | 36V | 700mA | 500kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
|
LT3689EUD-5#TRPBFIC REG BUCK 5V 700MA 16QFN |
4,974 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 36V | 5V | - | 700mA | 500kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
MAX17243ETPA+TIC REG BUCK ADJ/1V 3A 20TQFN |
4,874 |
|
Datasheet | - | 20-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 20-TQFN (5x5) |
|
|
MAX17243ETPB+TIC REG BUCK ADJ/1V 3A 20TQFN |
4,446 |
|
Datasheet | - | 20-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 20-TQFN (5x5) |
|
LM27342QMY/NOPBIC REG BUCK ADJ 2A 10MSOP |
2,608 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 20V | 1V | 18V | 2A | 2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-MSOP-PowerPad |
|
XR76205ELMTR-FIC REG BUCK ADJ 5A 30QFN |
2,702 |
|
Datasheet | Power Blox™ | 30-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 5A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
|
RT2805AGSPIC REG BUCK ADJ 5A 8SOP |
4,689 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5.5V | 36V | 1.222V | 26V | 5A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
SI7661ESA+TIC REG CHARG PUMP INV 20MA 8SOIC |
2,338 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 4.5V | 20V | -Vin, 2Vin | - | 20mA | 10kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX1687ESA+TIC REG BOOST ADJ 730MA 8SOIC |
4,624 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Last Time Buy | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 6V | 1.25V | 6V | 730mA (Switch) | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LTC3315AJV#WTRPBFIC REG BUCK ADJ 2A/2A DL 12LQFN |
3,107 |
|
Datasheet | - | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.5V | 5.5V | 2A, 2A | 2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 12-LQFN (2x2) |
|
LT3154AV#TRPBFIC REG BUCK BOOST ADJ 6A 16LQFN |
4,663 |
|
Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 1.8V | 5.5V | 6A | 2.2MHz, 500kHz ~ 4MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LQFN (3x3) |
|
RT6259AHGQWIC REG BUCK ADJ 3A 16WQFN |
4,994 |
|
Datasheet | ACOT™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 7V | 3A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
|
TC7660IJAIC REG CHARGE PUMP INV 8CERDIP |
1,984 |
|
Datasheet | - | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 10V | -Vin, 2Vin | - | 20mA | 10kHz | No | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-CERDIP |
|
LT3970HMS-3.3#TRPBFIC REG BUCK 3.3V 350MA 10MSOP |
1,936 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 40V | 3.3V | - | 350mA | 200kHz ~ 2.25MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
|
LT3970HMS-5#TRPBFIC REG BUCK 5V 350MA 10MSOP |
2,728 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 40V | 5V | - | 350mA | 200kHz ~ 2.25MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP |
|
MAX77675CEWE+TIC REG BUCK BOOST ADJ QUAD 16WLP |
2,832 |
|
Datasheet | - | 16-WFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 4 | 2.5V | 5.5V | 0.5V | 5.5V | 700mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLP (1.99x1.99) |
|
LM22675QMRX-ADJ/NOPBIC REG BUCK ADJ 1A 8SOPWR |
4,976 |
|
Datasheet | SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 1A | 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
LM2700MT-ADJIC REG BOOST ADJ 2.55A 14TSSOP |
3,384 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 2.2V | 12V | 1.26V | 17.5V | 2.55A (Switch) | 600kHz, 1.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |
Frequently Asked Questions
What are Voltage Regulators - DC DC Switching Regulators components used for?
Voltage Regulators - DC DC Switching Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Voltage Regulators - DC DC Switching Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
