TPS61085DGKRAlternatives & Equivalent Parts
About TPS61085DGKR
TPS61085DGKR 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 | TPS61085DGKRSource | TPS61085DGKT | LM7321MFX/NOPB | LM293DGKR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | SOT23 (5-Pin) | Small Outline Packages |
| Pin Count | 8 | — | 5 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C | -25.0°C ~ 85.0°C |
| Price | — | $1.2488 | $0.4039 | $0.0968 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | Yes |
| YTEOL | 15 | — | 15 | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 2.8V TO 18.5V | — | — | — |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | 6 V | — | — | — |
| Input Voltage-Min | 2.3 V | — | — | — |
| Input Voltage-Nom | 3.3 V | — | — | — |
| JESD-30 Code | S-PDSO-G8 | — | R-PDSO-G5 | S-PDSO-G8 |
| JESD-609 Code | e4 | — | e3 | e4 |
| Number of Functions | 1 | — | 1 | 2 |
| Number of Outputs | 1 | — | — | — |
| Output Current-Max | 3.2 A | — | — | — |
| Output Voltage-Max | 18.5 V | — | — | — |
| Output Voltage-Min | 2.8 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | — | TSOP5/6,.11,37 | TSSOP8,.19 |
| Package Shape | SQUARE | — | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| Surface Mount | YES | — | YES | YES |
| Switcher Configuration | BOOST | — | — | — |
| Switching Frequency-Max | 1500 kHz | — | — | — |
| Technology | BICMOS | — | BIPOLAR | BIPOLAR |
| Temperature Grade | INDUSTRIAL | — | AUTOMOTIVE | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | — | 0.95 mm | 0.65 mm |
| Terminal Position | DUAL | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| ## TPS61085DGKR Alternates Showing results | Image | — | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | COMPARATOR |
| Architecture | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | — | 1.5 µA | 0.4 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.2 µA | 0.05 µA |
| Common-mode Reject Ratio-Min | — | — | 70 dB | — |
| Common-mode Reject Ratio-Nom | — | — | 80 dB | — |
| Frequency Compensation | — | — | YES | — |
| Input Offset Current-Max (IIO) | — | — | 0.2 µA | — |
| Input Offset Voltage-Max | — | — | 6000 µV | 5000 µV |
| Low-Bias | — | — | NO | — |
| Low-Offset | — | — | NO | — |
| Micropower | — | — | NO | — |
| Neg Supply Voltage Limit-Max | — | — | -17.5 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -5 V | — |
| Packing Method | — | — | TR | TR |
| Power | — | — | NO | — |
| Programmable Power | — | — | NO | — |
| Slew Rate-Nom | — | — | 18 V/us | — |
| Supply Current-Max | — | — | 1.7 mA | 1 mA |
| Supply Voltage Limit-Max | — | — | 17.5 V | 36 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 5 V |
| Unity Gain BW-Nom | — | — | 20000 | — |
| Voltage Gain-Min | — | — | 560 | — |
| Wideband | — | — | NO | — |
| ## LM7321MFX/NOPB Alternates Showing results | — | — | Image | — |
| Date Of Intro | — | — | — | 1988-04-01 |
| Output Type | — | — | — | OPEN-COLLECTOR; OPEN-DRAIN |
| Response Time-Nom | — | — | — | 1300 ns |
| Subcategory | — | — | — | Comparator |
| ## LM293DGKR Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Current-mode, 3.2A, 1500kHz Switching Freq-Max, BICMOS, PDSO8
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Why Look for Alternatives?
Finding alternatives for TPS61085DGKR 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 TPS61085DGKR 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 TPS61085DGKRFAQ
What is equivalent to TPS61085DGKR?
Known equivalents for TPS61085DGKR include TPS61085DGKT, LM7321MFX/NOPB, LM293DGKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS61085DGKR?
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 TPS61085DGKR 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.