ADP2303ARDZAlternatives & Equivalent Parts
About ADP2303ARDZ
ADP2303ARDZ 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.
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Specification Comparison
| Parameter | ADP2303ARDZSource | ADP2303ARDZ-3.3-R7 | ADP2303ARDZ-2.5-R7 | LM1085IS-3.3 | G2RL-14-E-DC12 |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Texas Instruments | Omron Electronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | Other |
| Pin Count | 8 | 8 | 8 | — | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C |
| Price | $1.6800 | $1.7700 | $1.7700 | $0.9141 | $2.4100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Source Url Status Check Date | 2013-05-01 14:56:45.973 | — | — | — | — |
| Pbfree Code | No | No | No | — | Yes |
| Manufacturer Package Code | RD-8-1 | RD-8-1 | RD-8-1 | — | — |
| YTEOL | 10 | 10 | 10 | — | — |
| Additional Feature | PFM CONTROL ALSO POSSIBLE; ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8V | PFM CONTROL ALSO POSSIBLE | PFM CONTROL ALSO POSSIBLE | — | — |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | — |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | — | — |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | 20 V | 20 V | 20 V | — | — |
| Input Voltage-Min | 3 V | 3 V | 3 V | — | — |
| Input Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | — |
| JESD-609 Code | e3 | e3 | e3 | — | — |
| Number of Functions | 1 | 1 | 1 | — | — |
| Output Current-Max | 6.4 A | 6.4 A | 6.4 A | — | — |
| Output Voltage-Max | 5 V | 3.35 V | 2.538 V | — | — |
| Output Voltage-Min | 0.8 V | 3.25 V | 2.463 V | — | — |
| Output Voltage-Nom | 0.8 V | 3.3 V | 2.5 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Supply Current-Max (Isup) | 0.95 mA | 0.95 mA | 0.95 mA | — | — |
| Surface Mount | YES | YES | YES | — | NO |
| Switcher Configuration | BUCK | BUCK | BUCK | — | — |
| Switching Frequency-Max | 805 kHz | 805 kHz | 805 kHz | — | — |
| Technology | DMOS | — | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — | NOT SPECIFIED |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | — |
| ## ADP2303ARDZ-2.5-R7 Alternates Showing results | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | Unknown |
| Body Breadth | — | — | — | — | 12.7 mm |
| Body Height | — | — | — | — | 15.7 mm |
| Body Length or Diameter | — | — | — | — | 29 mm |
| Coil Current(DC)-Max | — | — | — | — | 0.033 A |
| Coil Operate Voltage(DC) | — | — | — | — | 8.4 V |
| Coil Power | — | — | — | — | 400 mW |
| Coil Release Voltage(DC) | — | — | — | — | 1.2 V |
| Coil Resistance | — | — | — | — | 360 Ω |
| Coil Voltage(DC)-Max | — | — | — | — | 12 V |
| Coil/Input Supply Type | — | — | — | — | DC |
| Contact (AC) Max Rating R Load | — | — | — | — | 16A@440VAC |
| Contact Current(AC)-Max | — | — | — | — | 16 A |
| Contact Current(DC)-Max | — | — | — | — | 16 A |
| Contact (DC) Max Rating R Load | — | — | — | — | 16A@300VDC |
| Contact Voltage(AC)-Max | — | — | — | — | 440 V |
| Contact Voltage(DC)-Max | — | — | — | — | 300 V |
| Contact/Output Supply Type | — | — | — | — | AC/DC |
| Manufacturer Series | — | — | — | — | G2RL |
| Mounting Feature | — | — | — | — | THROUGH HOLE-STRAIGHT MOUNT |
| Operate Time | — | — | — | — | 15 ms |
| Packing Method | — | — | — | — | TUBE |
| Physical Dimension | — | — | — | — | 29mm x 12.7mm x 15.7mm |
| Reference Standard | — | — | — | — | CSA; UL; VDE |
| Relay Action | — | — | — | — | MOMENTARY |
| Relay Function | — | — | — | — | SPDT |
| Relay Type | — | — | — | — | POWER/SIGNAL RELAY |
| Release Time | — | — | — | — | 5 ms |
| Termination Type | — | — | — | — | SOLDER |
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 4 alternatives for ADP2303ARDZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ADP2303ARDZ 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 ADP2303ARDZ 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.
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FAQ
What is equivalent to ADP2303ARDZ?
Known equivalents for ADP2303ARDZ include ADP2303ARDZ-3.3-R7, ADP2303ARDZ-2.5-R7, LM1085IS-3.3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADP2303ARDZ?
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 ADP2303ARDZ 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.