TPS54JB20RWWRAlternatives & Equivalent Parts
About TPS54JB20RWWR
TPS54JB20RWWR is a Integrated Circuit 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 | TPS54JB20RWWRSource | 1291 |
|---|---|---|
| Manufacturer | Texas Instruments | Keystone Electronics |
| Package Type | Other | Other |
| Pin Count | 22 | 6 |
| Temperature Range | -40.0°C ~ 125.0°C | — |
| Price | $3.2900 | $2.5000 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Date Of Intro | 2020-11-27 | — |
| YTEOL | 15 | — |
| Analog IC - Other Type | SWITCHING REGULATOR | — |
| Control Technique | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | 16 V | — |
| Input Voltage-Min | 2.7 V | — |
| Input Voltage-Nom | 4 V | — |
| JESD-30 Code | R-PQCC-N21 | — |
| JESD-609 Code | e3 | — |
| Number of Functions | 1 | — |
| Number of Outputs | 1 | — |
| Output Current-Max | 20 A | — |
| Output Voltage-Max | 5.5 V | — |
| Output Voltage-Min | 0.9 V | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — |
| Package Style | CHIP CARRIER, VERY THIN PROFILE | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Surface Mount | YES | — |
| Switcher Configuration | BUCK | — |
| Switching Frequency-Max | 1000 kHz | — |
| Technology | BICMOS | — |
| Temperature Grade | AUTOMOTIVE | — |
| Terminal Finish | Tin (Sn) | — |
| Terminal Form | NO LEAD | — |
| Terminal Position | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Connector Type | — | PCB CONNECTOR |
| Contact Finish Mating | — | NOT SPECIFIED |
| Contact Material | — | NOT SPECIFIED |
| DIN Conformance | — | NO |
| Filter Feature | — | NO |
| IEC Conformance | — | NO |
| MIL Conformance | — | NO |
| Mixed Contacts | — | NO |
| Number Of Connectors | — | ONE |
| Option | — | GENERAL PURPOSE |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for TPS54JB20RWWR 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 TPS54JB20RWWR 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 TPS54JB20RWWR?
Known equivalents for TPS54JB20RWWR include 1291. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS54JB20RWWR?
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 TPS54JB20RWWR 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.