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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MPQ3413GJ-5-AEC1-PIC REG BOOST 5V 300MA TSOT23-8 |
3,454 |
|
Datasheet | MPQ | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 2.8V | 4V | 5V | - | 300mA | 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TSOT-23-8 |
|
LM78S40NIC REG BUCK BST ADJ 1.5A 16PDIP |
2,042 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 2.5V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100Hz ~ 100kHz | No | -40°C ~ 125°C (TA) | - | - | Through Hole | 16-PDIP |
|
MPQ2122GJ-ZIC REG BUCK ADJ 2A DL TSOT23-8 |
2,848 |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 6V | 0.608V | 5.5V | 2A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
TPS60132PWPG4IC REG CHARGE PUMP 5V 20HTSSOP |
3,113 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Up | Positive | Charge Pump | Fixed | 1 | 2.7V | 5.4V | 5V | - | 150mA | 320kHz | No | - | - | - | Surface Mount | 20-HTSSOP |
|
AS1331-BTDT-ADIC REG BUCK BST ADJ 450MA 10TDFN |
2,023 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 2.5V | 3.3V | 450mA (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
|
AS1331-BTDT-33IC REG BCK BST 3.3V 450MA 10TDFN |
3,775 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 1.8V | 5.5V | 3.3V | - | 450mA (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
|
AS1331-BTDT-30IC REG BUCK BST 3V 450MA 10TDFN |
3,806 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 1.8V | 5.5V | 3V | - | 450mA (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
|
AS1331-BTDT-25IC REG BCK BST 2.5V 450MA 10TDFN |
2,706 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 1.8V | 5.5V | 2.5V | - | 450mA (Switch) | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
ISL85005AFRZ-TKIC REG BUCK ADJ 5A 12DFN |
1,113 |
|
Datasheet | - | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15V | 5A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |
|
PQ1CY1032ZZIC REG BUCK ADJ 3.5A TO263 |
4,449 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 8V | 35V | ±1.26V | 35V, -30V | 3.5A | 150kHz | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | TO-263 |
|
NJM2374AMIC REG BUCK BOOST 1.5A 8DMP |
1,905 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | - | 1 | 2.5V | 40V | - | - | 1.5A (Switch) | 100Hz ~ 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DMP |
|
TPS60200DGSG4IC REG CHARGE PUMP 3.3V 10VSSOP |
3,177 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.6V | 3.6V | 3.3V | - | 100mA | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VSSOP |
|
|
TPS60205DGSG4IC REG CHARGE PUMP 3.3V 10VSSOP |
1,170 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.6V | 3.6V | 3.3V | - | 100mA | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VSSOP |
|
MAX17553AATA+TIC REG BUCK ADJ 50MA 8TDFN |
3,321 |
|
Datasheet | - | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 0.8V | 54V | 50mA | 150kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
|
MAX17553CATA+TIC REG BUCK ADJ 50MA 8TDFN |
4,096 |
|
Datasheet | - | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 0.8V | 54V | 50mA | 150kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
MAX38640BELT21+TIC REG BUCK 2.1V 175MA 6UDFN |
1,517 |
|
Datasheet | - | 6-WDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 1.8V | 5.5V | 2.1V | - | 175mA | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (2x2) |
|
NR110KIC REG BUCK ADJ 4A 8HSOP |
2,296 |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 31V | 0.8V | 24V | 4A | 350kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HSOP |
|
|
MAX38647BANA+TIC REG BUCK ADJ 175MA 8WLP |
1,932 |
|
Datasheet | - | 8-XFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.8V | 5.5V | 0.5V | 1.8V | 175mA | - | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WLP (0.89x1.82) |
|
NJM2384D#IC REG BUCK 2.5V 200MA 14DIP |
1,773 |
|
Datasheet | - | 14-DIP | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 32V | 2.5V | - | 200mA | 105kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-DIP |
|
|
MP9148GJ-PIC REG BUCK ADJ 1A DL TSOT23-8 |
2,070 |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 6V | 0.608V | 5.5V | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
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.
