UCC21540ADWKRAlternatives & Equivalent Parts
About UCC21540ADWKR
UCC21540ADWKR is a Integrated Circuit component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | UCC21540ADWKRSource | UCC21540AQDWKRQ1 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.9780 | $3.0400 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Date Of Intro | 2019-09-05 | — |
| YTEOL | 15 | 15 |
| High Side Driver | YES | YES |
| Input Characteristics | SCHMITT TRIGGER | STANDARD |
| Interface IC Type | HALF BRIDGE BASED IGBT/MOSFET DRIVER | HALF BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 |
| Number of Channels | 2 | 2 |
| Number of Functions | 1 | 1 |
| Output Characteristics | STANDARD | PUSH-PULL |
| Output Current-Max | 6 A | 6 A |
| Output Peak Current Limit-Nom | 4 A | 4 A |
| Output Polarity | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14/16,.4 | SOP14/16,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Supply Current-Max | 4.2 mA | 3.5 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | 3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V |
| Supply Voltage1-Max | 18 V | 18 V |
| Supply Voltage1-Min | 6 V | 6 V |
| Supply Voltage1-Nom | 12 V | 12 V |
| Surface Mount | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Turn-off Time | 0.04 µs | 0.04 µs |
| Turn-on Time | 0.04 µs | 0.04 µs |
| Screening Level | — | AEC-Q100 |
| ## UCC21540AQDWKRQ1 Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for UCC21540ADWKR 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 UCC21540ADWKR 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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Request Alternatives for UCC21540ADWKRFAQ
What is equivalent to UCC21540ADWKR?
Known equivalents for UCC21540ADWKR include UCC21540AQDWKRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC21540ADWKR?
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 UCC21540ADWKR 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.