TPS54240DGQAlternatives & Equivalent Parts
About TPS54240DGQ
TPS54240DGQ 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.
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Specification Comparison
| Parameter | TPS54240DGQSource | TPS54240DGQR | MCP79522-I/MS |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Microchip |
| Package Type | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 10 | — | 10 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C |
| Price | $1.0097 | $1.3623 | $1.1800 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | — |
| YTEOL | 15 | — | 13 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — |
| Control Mode | CURRENT-MODE | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | 42 V | — | — |
| Input Voltage-Min | 3.5 V | — | — |
| Input Voltage-Nom | 12 V | — | — |
| JESD-30 Code | S-PDSO-G10 | — | S-PDSO-G10 |
| JESD-609 Code | e4 | — | e3 |
| Number of Functions | 1 | — | — |
| Number of Outputs | 1 | — | — |
| Output Current-Max | 2.5 A | — | — |
| Output Voltage-Max | 39 V | — | — |
| Output Voltage-Min | 0.8 V | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 | — | TSSOP10,.19,20 |
| Package Shape | SQUARE | — | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Qualification Status | Not Qualified | — | — |
| Surface Mount | YES | — | YES |
| Switcher Configuration | BUCK | — | — |
| Switching Frequency-Max | 2500 kHz | — | — |
| Temperature Grade | AUTOMOTIVE | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 0.5 mm | — | 0.5 mm |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 40 |
| ## TPS54240DGQ Alternates Showing results | Image | — | — |
| Manufacturer Package Code | — | — | MSOP-10 |
| Factory Lead Time | — | — | 20 Weeks |
| Additional Feature | — | — | ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ |
| Clock Frequency-Max | — | — | 0.032 MHz |
| Information Access Method | — | — | SERIAL(SPI) |
| Interrupt Capability | — | — | Y |
| On Chip Data RAM Width | — | — | 8 |
| RAM (words) | — | — | 64 |
| Screening Level | — | — | TS 16949 |
| Supply Current-Max | — | — | 5 mA |
| Supply Voltage-Max | — | — | 3.6 V |
| Supply Voltage-Min | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | 3 V |
| Technology | — | — | CMOS |
| Time-Min | — | — | 1/100 SECOND |
| Volatile | — | — | NO |
| uPs/uCs/Peripheral ICs Type | — | — | TIMER, REAL TIME CLOCK |
| ## MCP79522-I/MS Alternates Showing results | — | — | Image |
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 TPS54240DGQ — response within 24 hours.
Quick Links
Switching Regulator, Current-mode, 2.5A, 2500kHz Switching Freq-Max, PDSO10
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Why Look for Alternatives?
Finding alternatives for TPS54240DGQ 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 TPS54240DGQ 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 TPS54240DGQ?
Known equivalents for TPS54240DGQ include TPS54240DGQR, MCP79522-I/MS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS54240DGQ?
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 TPS54240DGQ 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.