PTN78020WAZAlternatives & Equivalent Parts
About PTN78020WAZ
PTN78020WAZ is a Switch component manufactured by Texas Instruments. It comes in a Other 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 | PTN78020WAZSource | PTN78020WAS | PTN78000WAH | PTN78020AAH | PTN78020WAZT | PTN78000HAH | PTN78020WAH | PTN78020HAH | PTN78020WAD |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other | Other | Other | Other | — | Other | Other |
| Pin Count | 7 | 7 | 5 | 7 | 7 | 5 | — | 7 | 7 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $20.5010 | $36.6000 | $4.7200 | $22.5830 | $35.5200 | $13.7687 | $19.8269 | $32.2200 | $31.7800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | — | 15 | 15 |
| Additional Feature | OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 12.6V | OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 12.6V | — | OPERATES IN ADJUSTABLE MODE FROM -15V TO -3V OUTPUT | OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 12.6V | — | — | OPERATES IN ADJUSTABLE MODE FROM 11.85V TO 22V | OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 12.6V |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36 V | 36 V | 36 V | 29 V | 36 V | 36 V | — | 36 V | 36 V |
| Input Voltage-Min | 7 V | 7 V | 7 V | 9 V | 7 V | 15 V | — | 15 V | 7 V |
| Input Voltage-Nom | 20 V | 20 V | 20 V | 20 V | 20 V | 20 V | — | 20 V | 20 V |
| JESD-30 Code | R-PDMA-X7 | R-PDMA-X7 | R-PDMA-P5 | R-PDMA-P7 | R-PDMA-X7 | R-XDMA-P5 | — | R-PDMA-P7 | R-PDMA-P7 |
| JESD-609 Code | e1 | e0 | e3 | e3 | e1 | e3 | — | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 |
| Output Current-Max | 6 A | 6 A | 1.5 A | 4 A | 6 A | 1.5 A | — | 6 A | 6 A |
| Output Voltage-Max | 12.6 V | 12.6 V | 12.6 V | -3 V | 12.6 V | 22 V | — | 22 V | 12.6 V |
| Output Voltage-Min | 2.5 V | 2.5 V | 2.5 V | -15 V | 2.5 V | 11.85 V | — | 11.85 V | 2.5 V |
| Output Voltage-Nom | 24 V | 24 V | 5 V | -5 V | 24 V | — | — | 5 V | 24 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | — | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | 260 | 235 | — | — | 260 | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Surface Mount | NO | NO | NO | NO | NO | NO | — | NO | NO |
| Switcher Configuration | BUCK | BUCK | BUCK | INVERTER | BUCK | BUCK | — | BUCK | BUCK |
| Switching Frequency-Max | 660 kHz | 660 kHz | 660 kHz | 660 kHz | 660 kHz | 660 kHz | — | 660 kHz | 660 kHz |
| Technology | HYBRID | HYBRID | HYBRID | HYBRID | HYBRID | HYBRID | — | HYBRID | HYBRID |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Lead (Sn/Pb) | Tin (Sn) | Tin (Sn) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin (Sn) | — | Tin (Sn) | Tin (Sn) |
| Terminal Form | UNSPECIFIED | UNSPECIFIED | PIN/PEG | PIN/PEG | UNSPECIFIED | PIN/PEG | — | PIN/PEG | PIN/PEG |
| Terminal Pitch | 3.18 mm | 3.18 mm | 2.54 mm | — | 3.18 mm | 2.54 mm | — | 3.18 mm | 3.18 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 20 | — | — | 30 | — | — | — | — |
| ## PTN78020WAZ Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | Yes | — | — | Yes | — | — | — |
| ## PTN78020WAZT Alternates Showing results | — | — | — | — | Image | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 8 alternatives for PTN78020WAZ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for PTN78020WAZ 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 PTN78020WAZ 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 PTN78020WAZ?
Known equivalents for PTN78020WAZ include PTN78020WAS, PTN78000WAH, PTN78020AAH. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PTN78020WAZ?
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 PTN78020WAZ 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.