TPS543820RPYRAlternatives & Equivalent Parts
About TPS543820RPYR
TPS543820RPYR 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 | TPS543820RPYRSource | 3522ZR | 4609X-101-202LF |
|---|---|---|---|
| Manufacturer | Texas Instruments | TE Connectivity | Bourns |
| Package Type | Other | Resistor Chip | Other |
| Pin Count | 20 | 2 | 9 |
| Temperature Range | -40.0°C ~ 150.0°C | — | -55.0°C ~ 125.0°C |
| Price | $1.8664 | $0.2002 | $0.1032 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 15 | 9 | 7 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — |
| Control Mode | CURRENT-MODE | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | 18 V | — | — |
| Input Voltage-Min | 4 V | — | — |
| Input Voltage-Nom | 12 V | — | — |
| JESD-30 Code | R-PQCC-N14 | — | — |
| JESD-609 Code | e3 | — | e1 |
| Number of Functions | 1 | — | 1 |
| Number of Outputs | 1 | — | — |
| Output Current-Max | 8 A | — | — |
| Output Voltage-Max | 7 V | — | — |
| Output Voltage-Min | 0.5 V | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | LCC14,.1X.12(UNSPEC) | — | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE | — | SIP |
| Peak Reflow Temperature (Cel) | 260 | — | — |
| Supply Current-Max (Isup) | 1.6 mA | — | — |
| Supply Voltage-Nom (Vsup) | 12 V | — | — |
| Surface Mount | YES | — | NO |
| Switcher Configuration | BUCK | — | — |
| Switching Frequency-Max | 2200 kHz | — | — |
| Technology | BICMOS | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM |
| Temperature Grade | AUTOMOTIVE | — | — |
| Terminal Finish | Tin (Sn) | — | TIN SILVER COPPER |
| Terminal Form | NO LEAD | — | — |
| Terminal Position | QUAD | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — |
| ## TPS543820RPYR Alternates Showing results | Image | — | — |
| Reach Compliance Code | — | Compliant | Compliant |
| Factory Lead Time | — | 14 Weeks, 1 Day | 15 Weeks |
| Packing Method | — | TR | BULK |
| Physical Dimension | — | 6.35mm x 3.2mm x .55mm | — |
| Rated Power Dissipation (P) | — | 3 W | 1.13 W |
| Resistor Type | — | FIXED RESISTOR | ARRAY/NETWORK RESISTOR |
| Size Code | — | 2512 | 9010 |
| Temperature Coefficient | — | 400 ppm/°C | 100 ppm/°C |
| Tolerance | — | 5% | 2% |
| Dimensions: Product Width 3.2 MM | — | Product Height .043 INCH | — |
| Product Width .126 INCH | — | Product Length .25 INCH | — |
| Electrical Characteristics: Power Rating 3 WATT | — | Resistance Class Up to 1kΩ | — |
| Resistance Value 0 OHM | — | Packaging Features: Packaging Method Taped & Reeled | — |
| Element Type Thick Film | — | Resistor Type Power Resistor | — |
| Construction | — | — | Epoxy Resin |
| Element Power Dissipation | — | — | 0.2 W |
| First Element Resistance | — | — | 2000 Ω |
| Lead Length | — | — | 3.3 mm |
| Lead Spacing | — | — | 2.54 mm |
| Mounting Feature | — | — | THROUGH HOLE MOUNT |
| Network Type | — | — | BUSSED |
| Number of Elements | — | — | 8 |
| Package Height | — | — | 8.89 mm |
| Package Length | — | — | 22.81 mm |
| Package Width | — | — | 2.49 mm |
| Rated Temperature | — | — | 70 °C |
| Resistance | — | — | 2000 Ω |
| Temperature Coefficient Tracking | — | — | 50 ppm/°C |
| Terminal Shape | — | — | FLAT |
| Working Voltage | — | — | 100 V |
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 2 alternatives for TPS543820RPYR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TPS543820RPYR 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 TPS543820RPYR 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 TPS543820RPYR?
Known equivalents for TPS543820RPYR include 3522ZR, 4609X-101-202LF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS543820RPYR?
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 TPS543820RPYR 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.