AD8555ARZAlternatives & Equivalent Parts
About AD8555ARZ
AD8555ARZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for AD8555ARZ — response within 24 hours.
Specification Comparison
| Parameter | AD8555ARZSource | LM4120AIM5-3.0 | LP2981AIM5-2.5/NOPB | CCSS-945X-25-100.000 |
|---|---|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments | Texas Instruments | Crystek |
| Package Type | Small Outline Packages | Other | SOT23 (5-Pin) | Other |
| Pin Count | 8 | 5 | 5 | 4 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — |
| Price | $5.2100 | $1.9100 | $0.7465 | $28.5700 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | OBSOLETE | ACTIVE | — |
| Electrical Parameters | ||||
| Pbfree Code | No | Yes | Yes | — |
| Manufacturer Package Code | R-8 | — | — | — |
| YTEOL | 3 | 0 | 15 | — |
| Analog IC - Other Type | ANALOG CIRCUIT | THREE TERMINAL VOLTAGE REFERENCE | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G5 | R-PDSO-G5 | — |
| JESD-609 Code | e3 | e0 | e3 | — |
| Number of Functions | 1 | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Current-Max (Isup) | 2.5 mA | 0.275 mA | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 12 V | — | — |
| Supply Voltage-Min (Vsup) | 2.7 V | 2 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 4 V | — | — |
| Surface Mount | YES | YES | YES | — |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 1.27 mm | 0.95 mm | 0.95 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | 30 | — |
| ## AD8555ARZ Alternates Showing results | Image | — | — | — |
| Input Voltage-Max | — | 12 V | 16 V | — |
| Input Voltage-Min | — | 2 V | 3.5 V | — |
| Number of Outputs | — | 1 | 1 | — |
| Output Voltage-Max | — | 3.006 V | — | — |
| Output Voltage-Min | — | 2.994 V | — | — |
| Output Voltage-Nom | — | 3 V | — | — |
| Technology | — | BIPOLAR | BIPOLAR | — |
| Temp Coef of Voltage-Max | — | 50 ppm/°C | — | — |
| Trim/Adjustable Output | — | NO | — | — |
| Voltage Tolerance-Max | — | 0.2% | 2.5% | — |
| ## LM4120AIM5-3.0 Alternates Showing results | — | Image | — | — |
| Adjustability | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | 0.375 V | — |
| Dropout Voltage1-Nom | — | — | 0.2 V | — |
| Input Voltage Absolute-Max | — | — | 16 V | — |
| Line Regulation-Max | — | — | 0.01% | — |
| Load Regulation-Max | — | — | 0.0012375% | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — |
| Output Current1-Max | — | — | 0.1 A | — |
| Output Voltage1-Max | — | — | 2.5625 V | — |
| Output Voltage1-Min | — | — | 2.4375 V | — |
| Output Voltage1-Nom | — | — | 2.5 V | — |
| Packing Method | — | — | TR | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| ## LP2981AIM5-2.5/NOPB Alternates Showing results | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for AD8555ARZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AD8555ARZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AD8555ARZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for AD8555ARZ. Get expert recommendations within 24 hours.
FAQ
What is equivalent to AD8555ARZ?
Known equivalents for AD8555ARZ include LM4120AIM5-3.0, LP2981AIM5-2.5/NOPB, CCSS-945X-25-100.000. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8555ARZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AD8555ARZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.