Alternatives to Analog Devices LT1763CS8-2.5
Analog Devices LT1763CS8-2.5 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 LT1763CS8-2.5Analog Devices |  LT1763CS8-2.5#PBFAnalog Devices Inc. | LT1763CS8-2.5#TRPBFAnalog Devices Inc. | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Shares the exact same SOIC-8 package and pinout assignments.Identical package shape, dimensions, and standard SMD mounting.Identical electrical specifications including 500mA output current, 20V maximum input voltage, and 2.5V fixed output voltage. | Shares the exact same SOIC-8 package and pinout assignments.Identical physical package dimensions and surface-mount footprint.Identical electrical parameters including low noise 20µVRMS output and 500mA drive capacity. | ||
 AI Summary | LT1763CS8-2.5 by Analog Devices: LDO Voltage Regulators LT1763 - 500mA, Low Noise, LDO Micropower Regulators. | This is the direct lead-free (RoHS compliant) transition part number for the obsolete LT1763CS8-2.5. It provides a seamless, drop-in replacement with identical electrical performance, low noise characteristics, and package footprint.
| This is the tape and reel packaging variant of the direct Pb-free replacement. It is functionally and physically identical to the original part, making it ideal for automated manufacturing.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | LDO Voltage Regulators LT1763 - 500mA, Low Noise, LDO Micropower Regulators | Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SO | Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SO | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | LDO Voltage Regulators | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | Unknown | 14 weeks | 14 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542390090 | - | - | |
| Moisture Sensitivity Level | - | - | - |
Unlock all 5 alternatives
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
| LT1763CS8-1.8Analog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 LT1763CS8-3.3Analog Devices | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| LT1206CS8Analog Devices | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| LT1468CS8Analog Devices | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
| LT1460KCS3-2.5Analog Devices | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| LT1129CS8-5Analog Devices | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Frequently asked questions
Yes. The Analog Devices LT1763CS8-2.5 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Analog Devices LT1763CS8-2.5 are the LT1763CS8-2.5#PBF (Analog Devices Inc.) and the LT1763CS8-2.5#TRPBF (Analog Devices Inc.), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the LT1763CS8-2.5 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The LT1763CS8-2.5 (Analog Devices) is a part in the LDO Voltage Regulators category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready