| Manufacturer | 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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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 | - |
|
- |
- | 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 | - |
|
- |
- | 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 |
|
MP2223GJ-PIC REG BCK ADJ 3A/2A DL TSOT23-8 |
4,030 | - |
|
Datasheet |
MP | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 18V | 0.8V | 18V | 3A, 2A | 540kHz | Yes | -20°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
MP5461GC-PIC REG BUCK BST 3.3V 500MA 12CSP |
4,942 | - |
|
Datasheet |
MP | 12-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.5V, 4.2V | 5.5V | 3.3V | - | 500mA | 1.8MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-CSP (1.4x1.8) |
|
|
CS51411GDR8IC REG BUCK ADJ 1.5A 8SOIC |
3,618 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.27V | 38V | 1.5A | 260kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - DC DC Switching Regulators components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.