ADP7142ARDZAlternatives & Equivalent Parts
About ADP7142ARDZ
ADP7142ARDZ is a Transformer 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 | ADP7142ARDZSource | ADP5070ACPZ-R7 | ADP7142ARDZ-5.0-R7 | ADP7182AUJZ-R7 | ADP7142ARDZ-R7 | ADP7142ARDZ-5.0 | ADP7142ARDZ-2.5 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 20 | 8 | 5 | 8 | 8 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C | — | — | — | — | — |
| Price | $1.3320 | $2.6900 | $1.7250 | $2.1800 | $1.7078 | $1.4800 | $1.4800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | No | No | No | No | No | No | No |
| Manufacturer Package Code | RD-8-1 | CP-20-8 | RD-8-1 | UJ-5 | RD-8-1 | RD-8-1 | RD-8-1 |
| YTEOL | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Dropout Voltage1-Max | 0.42 V | — | 0.42 V | — | 0.42 V | 0.42 V | 0.42 V |
| JESD-30 Code | R-PDSO-G8 | S-XQCC-N20 | R-PDSO-G8 | R-PDSO-G5 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | — | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Operating Temperature TJ-Min | -40 °C | — | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Output Current1-Max | 0.2 A | — | 0.2 A | 0.2 A | 0.2 A | 0.2 A | 0.2 A |
| Output Voltage1-Max | 39.58 V | — | 5.09 V | 28.36 V | 39.58 V | 5.09 V | 2.545 V |
| Output Voltage1-Min | 1.2 V | — | 4.91 V | 1.22 V | 1.2 V | 4.91 V | 2.455 V |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.5 mm | 1.27 mm | 0.95 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Additional Feature | — | OPERATES IN ADJUSTABLE MODE UP TO 39V AND NEG VOLT DOWN TO -36.15V | — | — | — | — | — |
| Analog IC - Other Type | — | DUAL SWITCHING CONTROLLER | — | — | — | — | — |
| Control Mode | — | CURRENT-MODE | — | — | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — | — | — |
| Input Voltage-Max | — | 15 V | 40 V | — | — | 40 V | 40 V |
| Input Voltage-Min | — | 2.85 V | 6 V | — | — | 6 V | 2.7 V |
| Input Voltage-Nom | — | 5 V | — | — | — | — | — |
| Output Current-Max | — | 1.2 A | — | — | — | — | — |
| Output Voltage-Max | — | 39 V | — | — | — | — | — |
| Output Voltage-Nom | — | 15 V | — | — | — | — | — |
| Switcher Configuration | — | BUCK-BOOST | — | — | — | — | — |
| Switching Frequency-Max | — | 2560 kHz | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | — | — | — |
| Output Voltage1-Nom | — | — | 5 V | — | — | 5 V | 2.5 V |
| Voltage Tolerance-Max | — | — | 1.8% | — | — | 1.8% | 1.8% |
| Adjustability | — | — | — | ADJUSTABLE | — | — | — |
| Dropout Voltage1-Nom | — | — | — | 0.185 V | — | — | — |
| Line Regulation-Max (%/V) | — | — | — | 0.01 | — | — | — |
| Number of Outputs | — | — | — | 1 | — | — | — |
| Package Equivalence Code | — | — | — | TSOP5/6,.11,37 | — | — | — |
| Packing Method | — | — | — | TR | — | — | — |
| Qualification Status | — | — | — | Not Qualified | — | — | — |
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 6 alternatives for ADP7142ARDZ — response within 24 hours.
Quick Links
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Adjustable Positive LDO Regulator, 1.2V Min, 39.58V Max, 0.42V Dropout, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for ADP7142ARDZ 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 ADP7142ARDZ 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 ADP7142ARDZ?
Known equivalents for ADP7142ARDZ include ADP5070ACPZ-R7, ADP7142ARDZ-5.0-R7, ADP7182AUJZ-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADP7142ARDZ?
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 ADP7142ARDZ 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.