TL972IDGKRAlternatives & Equivalent Parts
About TL972IDGKR
TL972IDGKR 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 | TL972IDGKRSource | ALM2403QPWPRQ1 | TPS7A2050PDBVR | LME49726MY | TL972IP | ATSAMD09D14A-MUT | AVR64DB32-E/PT |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | Small Outline Packages | Dual-In-Line Packages | Quad Flat No-Lead | Quad Flat Packages |
| Pin Count | 8 | 15 | 5 | 8 | 8 | 24 | 32 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.4660 | $2.3145 | $0.1480 | — | $0.4547 | $0.5664 | $1.3400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 | 0 | 15 | 14 | 23 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 1 µA | 0.1 µA | — | — | 1 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.75 µA | 0.0001 µA | — | — | 0.75 µA | — | — |
| Common-mode Reject Ratio-Min | 60 dB | 80 dB | — | 80 dB | 60 dB | — | — |
| Common-mode Reject Ratio-Nom | 85 dB | 94 dB | — | 95 dB | 85 dB | — | — |
| Frequency Compensation | YES | YES | — | YES | YES | — | — |
| Input Offset Current-Max (IIO) | 0.15 µA | 0.1 µA | — | — | 0.15 µA | — | — |
| Input Offset Voltage-Max | 4000 µV | 25000 µV | — | 2250 µV | 4000 µV | — | — |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G14 | R-PDSO-G5 | R-PDSO-G8 | R-PDIP-T8 | S-XQCC-N24 | S-PQFP-G32 |
| JESD-609 Code | e3 | e4 | — | — | e4 | e3 | — |
| Low-Bias | NO | YES | — | YES | NO | — | — |
| Low-Offset | NO | NO | — | NO | NO | — | — |
| Micropower | NO | NO | — | NO | NO | — | — |
| Number of Functions | 2 | 2 | 1 | 1 | 2 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP14,.25 | TSOP5/6,.11,37 | TSSOP8,.19 | DIP8,.3 | LCC24,.16SQ,20 | TQFP32,.35SQ,32 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | IN-LINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, THIN PROFILE |
| Packing Method | TR | TR | TR, 7 INCH | TR | TUBE | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | NOT SPECIFIED | — | — | — |
| Power | NO | NO | — | NO | NO | — | — |
| Programmable Power | NO | NO | — | NO | NO | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified | — | — |
| Slew Rate-Min | 3.5 V/us | — | — | 2.5 V/us | 3.5 V/us | — | — |
| Slew Rate-Nom | 5 V/us | 50 V/us | — | 3.7 V/us | 5 V/us | — | — |
| Subcategory | Operational Amplifier | — | — | — | Operational Amplifier | — | — |
| Supply Current-Max | 5.6 mA | 11 mA | — | 2.2 mA | 5.6 mA | 4.5 mA | — |
| Supply Voltage Limit-Max | 15 V | 26 V | — | 6 V | 15 V | — | — |
| Supply Voltage-Nom (Vsup) | 2.5 V | 15 V | — | 2.5 V | 2.5 V | — | — |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES |
| Technology | BIPOLAR | CMOS | — | CMOS | BIPOLAR | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | — |
| Terminal Finish | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | NO LEAD | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.95 mm | 0.65 mm | 2.54 mm | 0.5 mm | 0.8 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | NOT SPECIFIED | — | — | — |
| Unity Gain BW-Nom | 12000 | 21000 | — | 6250 | 12000 | — | — |
| Voltage Gain-Min | 3160 | 141253.7545 | — | 100000 | 3160 | — | — |
| Wideband | NO | NO | — | NO | NO | — | — |
| Date Of Intro | — | 2020-12-02 | 2020-06-30 | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — | — | — |
| Adjustability | — | — | FIXED | — | — | — | — |
| Dropout Voltage1-Max | — | — | 0.145 V | — | — | — | — |
| Input Voltage Absolute-Max | — | — | 6.5 V | — | — | — | — |
| Input Voltage-Max | — | — | 6 V | — | — | — | — |
| Input Voltage-Min | — | — | 5.3 V | — | — | — | — |
| Line Regulation-Max | — | — | 0.105% | — | — | — | — |
| Load Regulation-Max | — | — | 0.019% | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — | — | — | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — | — | — | — |
| Output Current1-Max | — | — | 0.3 A | — | — | — | — |
| Output Voltage1-Max | — | — | 5.075 V | — | — | — | — |
| Output Voltage1-Min | — | — | 4.925 V | — | — | — | — |
| Output Voltage1-Nom | — | — | 5 V | — | — | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — |
| Voltage Tolerance-Max | — | — | 1.5% | — | — | — | — |
| ## LME49726MY Alternates Showing results | — | — | — | Image | — | — | — |
| ## TL972IP Alternates Showing results | — | — | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | — | — | VQFN-24 | TQFP-32 |
| Factory Lead Time | — | — | — | — | — | 5 Weeks | 6 Weeks |
| Has ADC | — | — | — | — | — | YES | YES |
| Bit Size | — | — | — | — | — | 32 | 8 |
| Boundary Scan | — | — | — | — | — | NO | NO |
| CPU Family | — | — | — | — | — | CORTEX-M0 | AVR |
| Clock Frequency-Max | — | — | — | — | — | 32 MHz | 24 MHz |
| DAC Channels | — | — | — | — | — | NO | YES |
| DMA Channels | — | — | — | — | — | YES | NO |
| Format | — | — | — | — | — | FIXED POINT | FIXED POINT |
| Integrated Cache | — | — | — | — | — | YES | NO |
| Low Power Mode | — | — | — | — | — | YES | YES |
| Number of DMA Channels | — | — | — | — | — | 6 | — |
| Number of External Interrupts | — | — | — | — | — | 8 | 26 |
| Number of I/O Lines | — | — | — | — | — | 22 | 26 |
| Number of Serial I/Os | — | — | — | — | — | 1 | 3 |
| Number of Timers | — | — | — | — | — | 2 | 5 |
| On Chip Data RAM Width | — | — | — | — | — | 8 | 8 |
| On Chip Program ROM Width | — | — | — | — | — | 8 | 8 |
| PWM Channels | — | — | — | — | — | YES | YES |
| RAM (bytes) | — | — | — | — | — | 4096 | 8192 |
| ROM (words) | — | — | — | — | — | 16384 | 65536 |
| ROM Programmability | — | — | — | — | — | FLASH | FLASH |
| Speed | — | — | — | — | — | 48 MHz | 24 MHz |
| Supply Voltage-Max | — | — | — | — | — | 3.63 V | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | 3.3 V | 1.8 V |
| Supply Voltage-Nom | — | — | — | — | — | 3.3 V | 3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## AVR64DB32-E/PT Alternates Showing results | — | — | — | — | — | — | Image |
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 6 alternatives for TL972IDGKR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TL972IDGKR 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 TL972IDGKR 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 TL972IDGKR?
Known equivalents for TL972IDGKR include ALM2403QPWPRQ1, TPS7A2050PDBVR, LME49726MY. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL972IDGKR?
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 TL972IDGKR 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.