| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3613EWKHIC REG BUCK ADJ 15A 56QFN |
3,103 | - |
|
- |
- | 56-VFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 0.6V | 5.5V | 15A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 56-QFN Multipad (7x9) |
|
LTC3613IWKHIC REG BUCK ADJ 15A 56QFN |
4,507 | - |
|
- |
- | 56-VFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 0.6V | 5.5V | 15A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 56-QFN Multipad (7x9) |
|
LTC3614EUDDIC REG BUCK ADJ 4A 24QFN |
4,225 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 4A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3614HUDDIC REG BUCK ADJ 4A 24QFN |
2,607 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 4A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3614IUDDIC REG BUCK ADJ 4A 24QFN |
3,360 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 4A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3614MPUDDIC REG BUCK ADJ 4A 24QFN |
3,981 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 4A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3615EFEIC REG BUCK ADJ 3A DL 24TSSOP |
4,825 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615EFE-1IC REG BUCK ADJ 3A DL 24TSSOP |
3,181 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615HFEIC REG BUCK ADJ 3A DL 24TSSOP |
4,431 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615HFE-1IC REG BUCK ADJ 3A DL 24TSSOP |
3,614 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615IFEIC REG BUCK ADJ 3A DL 24TSSOP |
3,776 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615IFE-1IC REG BUCK ADJ 3A DL 24TSSOP |
3,038 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615MPFEIC REG BUCK ADJ 3A DL 24TSSOP |
2,862 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3615MPFE-1IC REG BUCK ADJ 3A DL 24TSSOP |
4,197 | - |
|
- |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.6V | 5.5V | 3A | 400kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-TSSOP |
|
LTC3616EUDDIC REG BUCK ADJ 6A 24QFN |
3,398 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 6A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3616HUDDIC REG BUCK ADJ 6A 24QFN |
3,400 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 6A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3616IUDDIC REG BUCK ADJ 6A 24QFN |
1,807 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 6A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3616MPUDDIC REG BUCK ADJ 6A 24QFN |
1,836 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.6V | 5.5V | 6A | 300kHz ~ 4MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 24-QFN (3x5) |
|
LTC3620EDCIC REG BUCK ADJ 15MA 8DFN |
2,758 | - |
|
- |
- | 8-WFDFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.9V | 5.5V | 0.6V | 5.5V | 15mA | 50kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x2) |
|
LTC3620EDC-1IC REG BUCK 1.1V 15MA 8DFN |
3,283 | - |
|
- |
- | 8-WFDFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 5.5V | 1.1V | - | 15mA | 50kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x2) |
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.