TUSB321AIRWBRAlternatives & Equivalent Parts
About TUSB321AIRWBR
TUSB321AIRWBR 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 | TUSB321AIRWBRSource | LM78L05AIM/NOPB | 7447713101 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Würth Elektronik |
| Package Type | Other | Small Outline Packages | Other |
| Pin Count | 12 | 8 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C |
| Price | $0.6426 | $0.2779 | $1.5400 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 |
| Bus Compatibility | USB | — | — |
| JESD-30 Code | S-PQCC-N12 | R-PDSO-G8 | — |
| JESD-609 Code | e4 | e3 | e2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | LCC12,.063SQ,16 | SOP8,.25 | — |
| Package Shape | SQUARE | RECTANGULAR | — |
| Package Style | CHIP CARRIER, VERY THIN PROFILE | SMALL OUTLINE | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Supply Current-Max | 0.07 mA | — | — |
| Supply Voltage-Max | 5.5 V | — | — |
| Supply Voltage-Min | 4.5 V | — | — |
| Supply Voltage-Nom | 5 V | — | — |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | BIPOLAR | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin/Copper (Sn/Cu) |
| Terminal Form | NO LEAD | GULL WING | — |
| Terminal Pitch | 0.4 mm | 1.27 mm | — |
| Terminal Position | QUAD | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — | — |
| Reach Compliance Code | — | Compliant | — |
| Adjustability | — | FIXED | — |
| Dropout Voltage1-Nom | — | 1.6 V | — |
| Input Voltage Absolute-Max | — | 35 V | — |
| Input Voltage-Max | — | 20 V | — |
| Input Voltage-Min | — | 7 V | — |
| Line Regulation-Max | — | 0.075% | — |
| Load Regulation-Max | — | 0.06% | — |
| Number of Functions | — | 1 | 1 |
| Number of Outputs | — | 1 | — |
| Operating Temperature TJ-Max | — | 125 °C | — |
| Operating Temperature TJ-Min | — | -40 °C | — |
| Output Current1-Max | — | 0.1 A | — |
| Output Voltage1-Max | — | 5.25 V | — |
| Output Voltage1-Min | — | 4.75 V | — |
| Output Voltage1-Nom | — | 5 V | — |
| Packing Method | — | TUBE | TR, Embossed Plastic, 13 Inch |
| Qualification Status | — | Not Qualified | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| Voltage Tolerance-Max | — | 5% | — |
| ## LM78L05AIM/NOPB Alternates Showing results | — | Image | — |
| Case/Size Code | — | — | 3939 |
| Construction | — | — | Rectangular |
| Core Material | — | — | MANGANESE-ZINC |
| DC Resistance | — | — | 0.478 Ω |
| Inductance-Nom (L) | — | — | 100 µH |
| Inductor Application | — | — | POWER INDUCTOR |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR |
| Package Height | — | — | 3 mm |
| Package Length | — | — | 10 mm |
| Package Width | — | — | 10 mm |
| Rated Current-Max | — | — | 0.9 A |
| Reference Standard | — | — | AEC-Q200 |
| Self Resonance Frequency | — | — | 7.7 MHz |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE |
| Shielded | — | — | YES |
| Special Feature | — | — | INDUCTANCE IS MEASURED AT 1 MILLI AMPERE |
| Terminal Placement | — | — | DUAL ENDED |
| Terminal Shape | — | — | WRAPAROUND |
| Test Frequency | — | — | 0.1 MHz |
| Tolerance | — | — | 20% |
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 TUSB321AIRWBR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TUSB321AIRWBR 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 TUSB321AIRWBR 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 TUSB321AIRWBR?
Known equivalents for TUSB321AIRWBR include LM78L05AIM/NOPB, 7447713101. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TUSB321AIRWBR?
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 TUSB321AIRWBR 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.