UCC27519DBVRAlternatives & Equivalent Parts
About UCC27519DBVR
UCC27519DBVR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) 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 | UCC27519DBVRSource | UCC27519AQDBVRQ1 | LM2731XMF/NOPB | EPM3064ATI44-10N | IS42S16800F-7BLI |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Intel | Integrated Silicon Solution Inc. |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | Quad Flat Packages | BGA |
| Pin Count | 5 | 5 | 5 | 44 | 54 |
| Temperature Range | -40.0°C ~ 140.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3138 | $0.4791 | $0.6425 | $40.0000 | $6.9478 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | — |
| YTEOL | 15 | 15 | 15 | 0 | 0 |
| High Side Driver | NO | NO | — | — | — |
| Input Characteristics | STANDARD | GATED SCHMITT TRIGGER | — | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — | — |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | S-PQFP-G44 | S-PBGA-B54 |
| JESD-609 Code | e3 | e4 | e3 | e3 | — |
| Number of Channels | 1 | 1 | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Output Characteristics | STANDARD | STANDARD | — | — | 3-STATE |
| Output Current-Max | 4 A | 4 A | — | — | — |
| Output Peak Current Limit-Nom | 4 A | 4 A | — | — | — |
| Output Polarity | TRUE | TRUE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | TSOP5/6,.11,37 | LDCC44,.7SQ | BGA54,9X9,32 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE | GRID ARRAY, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max | 18 V | 18 V | — | 3.6 V | — |
| Supply Voltage-Min | 4.5 V | 4.5 V | — | 3 V | — |
| Supply Voltage-Nom | 12 V | 12 V | — | 3.3 V | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | MATTE TIN | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | BALL |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | 0.8 mm | 0.8 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — |
| Turn-off Time | 0.024 µs | 0.025 µs | — | — | — |
| Turn-on Time | 0.025 µs | 0.025 µs | — | — | — |
| ## UCC27519DBVR Alternates Showing results | Image | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — |
| Supply Current-Max | — | 0.123 mA | — | — | 0.1 mA |
| Supply Voltage1-Max | — | 18 V | — | — | — |
| Supply Voltage1-Min | — | 4.5 V | — | — | — |
| Supply Voltage1-Nom | — | 12 V | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | — | CURRENT-MODE | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | 14 V | — | — |
| Input Voltage-Min | — | — | 2.7 V | — | — |
| Input Voltage-Nom | — | — | 5 V | — | — |
| Number of Outputs | — | — | 1 | 10 | — |
| Output Voltage-Max | — | — | 22 V | — | — |
| Output Voltage-Min | — | — | 1.23 V | — | — |
| Switcher Configuration | — | — | BOOST | — | — |
| Switching Frequency-Max | — | — | 1600 kHz | — | — |
| Technology | — | — | BICMOS | CMOS | CMOS |
| ## LM2731XMF/NOPB Alternates Showing results | — | — | Image | — | — |
| Additional Feature | — | — | — | YES | AUTO/SELF REFRESH |
| Clock Frequency-Max | — | — | — | 100 MHz | — |
| In-System Programmable | — | — | — | YES | — |
| JTAG BST | — | — | — | YES | — |
| Number of I/O Lines | — | — | — | 30 | — |
| Number of Inputs | — | — | — | 34 | — |
| Number of Macro Cells | — | — | — | 64 | — |
| Organization | — | — | — | 0 DEDICATED INPUTS, 30 I/O | 8MX16 |
| Output Function | — | — | — | MACROCELL | — |
| Programmable Logic Type | — | — | — | EE PLD | — |
| Propagation Delay | — | — | — | 10 ns | — |
| Access Mode | — | — | — | — | FOUR BANK PAGE BURST |
| Access Time-Max | — | — | — | — | 5.4 ns |
| Clock Frequency-Max (fCLK) | — | — | — | — | 143 MHz |
| I/O Type | — | — | — | — | COMMON |
| Interleaved Burst Length | — | — | — | — | 1,2,4,8 |
| Memory Density | — | — | — | — | 134217728 bit |
| Memory IC Type | — | — | — | — | SYNCHRONOUS DRAM |
| Memory Width | — | — | — | — | 16 |
| Number of Ports | — | — | — | — | 1 |
| Number of Words | — | — | — | — | 8388608 words |
| Number of Words Code | — | — | — | — | 8000000 |
| Operating Mode | — | — | — | — | SYNCHRONOUS |
| Refresh Cycles | — | — | — | — | 4096 |
| Self Refresh | — | — | — | — | YES |
| Sequential Burst Length | — | — | — | — | 1,2,4,8,FP |
| Standby Current-Max | — | — | — | — | 0.002 A |
| Supply Voltage-Max (Vsup) | — | — | — | — | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 3.3 V |
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 4 alternatives for UCC27519DBVR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for UCC27519DBVR 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 UCC27519DBVR 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 UCC27519DBVR?
Known equivalents for UCC27519DBVR include UCC27519AQDBVRQ1, LM2731XMF/NOPB, EPM3064ATI44-10N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC27519DBVR?
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 UCC27519DBVR 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.