L6981CDRAlternatives & Equivalent Parts
About L6981CDR
L6981CDR is a Integrated Circuit component manufactured by STMicroelectronics. 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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Get one quote covering all 6 alternatives for L6981CDR — response within 24 hours.
Specification Comparison
| Parameter | L6981CDRSource | DSC6101HI2A-025.0000T | MCP6L91T-E/OT | NFE61HT361C2A9L | SDE0805A-330M | SN74HCS04DR | PIC32MM0256GPM036-I/M2 |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Microchip | Microchip | Murata Electronics | Bourns | Texas Instruments | Microchip |
| Package Type | Small Outline Packages | Other | SOT23 (5-Pin) | Other | Other | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 8 | 4 | 5 | 5 | 2 | 14 | 36 |
| Temperature Range | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.9461 | $0.8800 | $0.1565 | $0.1013 | $0.2634 | $0.1457 | $2.0600 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| YTEOL | 8 | 0 | 8 | 7 | 7 | 15 | 18 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — | — | — | — |
| Input Voltage-Max | 38 V | — | — | — | — | — | — |
| Input Voltage-Min | 3.5 V | — | — | — | — | — | — |
| Input Voltage-Nom | 24 V | — | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | — | R-PDSO-G5 | — | — | R-PDSO-G14 | S-PQCC-N36 |
| JESD-609 Code | e3 | — | e3 | — | e3 | e4 | e3 |
| Number of Functions | 1 | — | 1 | 1 | 1 | 6 | — |
| Output Current-Max | 1.5 A | — | — | — | — | — | — |
| Output Voltage-Max | 38 V | — | — | — | — | — | — |
| Output Voltage-Min | 0.85 V | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | TSOP5/6,.11,37 | — | — | SOP14,.25 | LCC36,.24SQ,20 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | — | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE, LOW PROFILE | — | SMT | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — | — | 260 | — |
| Surface Mount | YES | YES | YES | — | YES | YES | YES |
| Switcher Configuration | BUCK | — | — | — | — | — | — |
| Switching Frequency-Max | 440 kHz | — | — | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) | — | TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING | — | — | GULL WING | NO LEAD |
| Terminal Pitch | 1.27 mm | — | 0.95 mm | — | — | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | — | DUAL | — | — | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — | 30 | — |
| Manufacturer Package Code | — | VFLGA-4 | SOT-23-5 | — | — | — | SQFN-36 |
| Additional Feature | — | ENABLE/DISABLE FUNCTION; TR | — | T-TYPE CIRCUIT | — | — | — |
| Fall Time-Max | — | 2.2 ns | — | — | — | — | — |
| Frequency Adjustment-Mechanical | — | NO | — | — | — | — | — |
| Frequency Stability | — | 25% | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | — | — | — | — |
| Operating Frequency-Nom | — | 25 MHz | — | — | — | — | — |
| Oscillator Type | — | CMOS | — | — | — | — | — |
| Output Load | — | 10 pF | — | — | — | — | — |
| Physical Dimension | — | 1.6mm x 1.2mm x 0.89mm | — | — | — | — | — |
| Rise Time-Max | — | 2.2 ns | — | — | — | — | — |
| Supply Voltage-Max | — | 3.63 V | — | — | — | — | 3.6 V |
| Supply Voltage-Min | — | 1.71 V | — | — | — | — | 2 V |
| Symmetry-Max | — | 55/45 % | — | — | — | — | — |
| ## DSC6101HI2A-025.0000T Alternates Showing results | — | Image | — | — | — | — | — |
| Factory Lead Time | — | — | 6 Weeks | 12 Weeks | 14 Weeks | — | 38 Weeks |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | 91 dB | — | — | — | — |
| Frequency Compensation | — | — | YES | — | — | — | — |
| Input Offset Voltage-Max | — | — | 4000 µV | — | — | — | — |
| Low-Bias | — | — | YES | — | — | — | — |
| Low-Offset | — | — | NO | — | — | — | — |
| Micropower | — | — | NO | — | — | — | — |
| Packing Method | — | — | TR | TAPE AND REEL | TR, Embossed , 13 Inch | TR | — |
| Power | — | — | NO | — | — | — | — |
| Programmable Power | — | — | NO | — | — | — | — |
| Slew Rate-Nom | — | — | 7 V/us | — | — | — | — |
| Supply Current-Max | — | — | 1.35 mA | — | — | — | 300 mA |
| Supply Voltage Limit-Max | — | — | 7 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | — | — | 5 V | — |
| Technology | — | — | CMOS | — | — | CMOS | CMOS |
| Temperature Grade | — | — | AUTOMOTIVE | — | — | AUTOMOTIVE | INDUSTRIAL |
| Unity Gain BW-Nom | — | — | 10000 | — | — | — | — |
| Wideband | — | — | NO | — | — | — | — |
| Pbfree Code | — | — | — | Yes | — | Yes | — |
| Capacitance | — | — | — | 360 µF | — | — | — |
| Filter Type | — | — | — | DATA LINE FILTER | — | — | — |
| Height | — | — | — | 1.6 mm | — | — | — |
| Insulation Resistance-Min | — | — | — | 1000 MΩ | — | — | — |
| Mounting Type | — | — | — | SURFACE MOUNT | — | — | — |
| Rated Current | — | — | — | 2 A | — | — | — |
| Rated Voltage | — | — | — | 100 V | — | — | — |
| Screening Level | — | — | — | AEC-Q200 | — | — | TS 16949 |
| Case/Size Code | — | — | — | — | 2828 | — | — |
| Construction | — | — | — | — | Rectangular | — | — |
| Core Material | — | — | — | — | FERRITE | — | — |
| DC Resistance | — | — | — | — | 0.13 Ω | — | — |
| Inductance-Nom (L) | — | — | — | — | 33 µH | — | — |
| Inductor Application | — | — | — | — | POWER INDUCTOR | — | — |
| Inductor Type | — | — | — | — | GENERAL PURPOSE INDUCTOR | — | — |
| Package Height | — | — | — | — | 5 mm | — | — |
| Package Length | — | — | — | — | 7 mm | — | — |
| Package Width | — | — | — | — | 7 mm | — | — |
| Rated Current-Max | — | — | — | — | 2 A | — | — |
| Reference Standard | — | — | — | — | AEC-Q200 | — | — |
| Self Resonance Frequency | — | — | — | — | 13.2 MHz | — | — |
| Shape/Size Description | — | — | — | — | RECTANGULAR PACKAGE | — | — |
| Shielded | — | — | — | — | NO | — | — |
| Terminal Placement | — | — | — | — | DUAL ENDED | — | — |
| Terminal Shape | — | — | — | — | ONE SURFACE | — | — |
| Test Frequency | — | — | — | — | 1 MHz | — | — |
| Tolerance | — | — | — | — | 20% | — | — |
| Date Of Intro | — | — | — | — | — | 2020-06-11 | — |
| Family | — | — | — | — | — | HC/UH | — |
| Load Capacitance (CL) | — | — | — | — | — | 50 pF | — |
| Logic IC Type | — | — | — | — | — | INVERTER | — |
| Max I(ol) | — | — | — | — | — | 0.0078 A | — |
| Number of Inputs | — | — | — | — | — | 1 | — |
| Power Supply Current-Max (ICC) | — | — | — | — | — | 0.002 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | — | — | 17 ns | — |
| Propagation Delay (tpd) | — | — | — | — | — | 40 ns | — |
| Schmitt Trigger | — | — | — | — | — | YES | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 6 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 2 V | — |
| ## SN74HCS04DR Alternates Showing results | — | — | — | — | — | Image | — |
| Has ADC | — | — | — | — | — | — | YES |
| Bit Size | — | — | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | — | — | YES |
| CPU Family | — | — | — | — | — | — | PIC32 |
| Clock Frequency-Max | — | — | — | — | — | — | 48 MHz |
| DAC Channels | — | — | — | — | — | — | YES |
| DMA Channels | — | — | — | — | — | — | YES |
| Format | — | — | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | — | — | YES |
| Number of DMA Channels | — | — | — | — | — | — | 4 |
| Number of External Interrupts | — | — | — | — | — | — | 4 |
| Number of I/O Lines | — | — | — | — | — | — | 27 |
| Number of Serial I/Os | — | — | — | — | — | — | 3 |
| Number of Timers | — | — | — | — | — | — | 21 |
| On Chip Data RAM Width | — | — | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | — | — | 32768 |
| ROM (words) | — | — | — | — | — | — | 262144 |
| ROM Programmability | — | — | — | — | — | — | FLASH |
| Speed | — | — | — | — | — | — | 25 MHz |
| Supply Voltage-Nom | — | — | — | — | — | — | 3.3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | MICROCONTROLLER, RISC |
| ## PIC32MM0256GPM036-I/M2 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 6 alternatives for L6981CDR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for L6981CDR 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 L6981CDR 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 L6981CDR?
Known equivalents for L6981CDR include DSC6101HI2A-025.0000T, MCP6L91T-E/OT, NFE61HT361C2A9L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L6981CDR?
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 L6981CDR 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.