TPS62040DGQAlternatives & Equivalent Parts
About TPS62040DGQ
TPS62040DGQ 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 | TPS62040DGQSource | TPS62040DGQR | TPS62040DGQRG4 | TPS62040DGQG4 | TPS62043DGQ | TPS62046DGQ | TPS62046DGQR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 10 | 10 | 10 | 10 | 10 | — | 10 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.4795 | $1.1980 | $1.0349 | $1.1388 | $1.0900 | — | $1.2200 |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | — | 15 |
| Additional Feature | PFM MODE IS ALSO AVAILABLE | PFM MODE IS ALSO AVAILABLE | PFM MODE IS ALSO AVAILABLE | PFM MODE IS ALSO AVAILABLE | PFM MODE IS ALSO AVAILABLE | — | PFM MODE IS ALSO AVAILABLE |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | — | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 6 V | 6 V | 6 V | 6 V | 6 V | — | 6 V |
| Input Voltage-Min | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | — | 2.5 V |
| Input Voltage-Nom | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | — | 3.6 V |
| JESD-30 Code | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | S-PDSO-G10 | — | S-PDSO-G10 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | — | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | — | 1 |
| Output Current-Max | 1.2 A | 1.2 A | 1.2 A | 1.2 A | 1.2 A | — | 1.2 A |
| Output Voltage-Max | 6 V | 6 V | 6 V | 6 V | 1.6 V | — | 3.3 V |
| Output Voltage-Min | 0.7 V | 0.7 V | 0.7 V | 0.7 V | 1.6 V | — | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | — | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | YES | YES | YES | YES | YES | — | YES |
| Switcher Configuration | BUCK | BUCK | BUCK | BUCK | BUCK | — | BUCK |
| Switching Frequency-Max | 1500 kHz | 1500 kHz | 1500 kHz | 1500 kHz | 1500 kHz | — | 1500 kHz |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | — | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — | 30 |
| Output Voltage-Nom | — | — | — | — | 1.6 V | — | 3.3 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Voltage-mode, 1.2A, 1500kHz Switching Freq-Max, PDSO10
Switching Regulator, Voltage-mode, 1.2A, 1500kHz Switching Freq-Max, PDSO10
Switching Regulator, Voltage-mode, 1.2A, 1500kHz Switching Freq-Max, PDSO10
Switching Regulator, Voltage-mode, 1.2A, 1500kHz Switching Freq-Max, PDSO10
Switching Regulator, Voltage-mode, 1.2A, 1500kHz Switching Freq-Max, PDSO10
Switching Regulator, Voltage-mode, 1.2A, 1500kHz Switching Freq-Max, PDSO10
Why Look for Alternatives?
Finding alternatives for TPS62040DGQ 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 TPS62040DGQ 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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What is equivalent to TPS62040DGQ?
Known equivalents for TPS62040DGQ include TPS62040DGQR, TPS62040DGQRG4, TPS62040DGQG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS62040DGQ?
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 TPS62040DGQ 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.