TL1451ACPWR/5Alternatives & Equivalent Parts
About TL1451ACPWR/5
TL1451ACPWR/5 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 | TL1451ACPWR/5Source | TL1451ACPWRG4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 |
| Temperature Range | — | -20.0°C ~ 85.0°C |
| Price | $1.3400 | $0.8618 |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| YTEOL | — | 15 |
| Analog IC - Other Type | — | DUAL SWITCHING CONTROLLER |
| Control Mode | — | VOLTAGE-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 50 V |
| Input Voltage-Min | — | 3.6 V |
| Input Voltage-Nom | — | 6 V |
| JESD-30 Code | — | R-PDSO-G16 |
| JESD-609 Code | — | e4 |
| Number of Functions | — | 1 |
| Number of Outputs | — | 2 |
| Output Current-Max | — | 3 A |
| Output Voltage-Max | — | 50 V |
| Output Voltage-Min | — | 1 V |
| Output Voltage-Nom | — | 2.5 V |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP16,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Supply Current-Max (Isup) | — | 2.4 mA |
| Supply Voltage-Nom (Vsup) | — | 6 V |
| Surface Mount | — | YES |
| Switcher Configuration | — | BUCK-BOOST |
| Switching Frequency-Max | — | 500 kHz |
| Technology | — | CMOS |
| Temperature Grade | — | OTHER |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.65 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Dual Switching Controller, Voltage-mode, 3A, 500kHz Switching Freq-Max, CMOS, PDSO16
Why Look for Alternatives?
Finding alternatives for TL1451ACPWR/5 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 TL1451ACPWR/5 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 TL1451ACPWR/5FAQ
What is equivalent to TL1451ACPWR/5?
Known equivalents for TL1451ACPWR/5 include TL1451ACPWRG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL1451ACPWR/5?
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 TL1451ACPWR/5 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.