MC3403NAlternatives & Equivalent Parts
About MC3403N
MC3403N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | MC3403NSource | MC3403NE4 | LM3403J | LM3404MA | STM32F407ZGT6 | LM5164DDAT | PCA9546APWR | MC3403D | MC3303N | MC3403NSR | MC3303D |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | — | Ceramic Dual-In-Line Packages | Other | Quad Flat Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | — | 14 | 8 | 144 | 9 | 16 | 14 | 14 | 14 | 14 |
| Temperature Range | ~ 70.0°C | — | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2579 | — | — | $1.4053 | — | $1.1933 | $0.4270 | $0.1470 | $0.2925 | $0.3526 | $0.3181 |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | — | — | No | — | Yes | Yes | — | Yes | Yes | — |
| YTEOL | 15 | — | 0 | 0 | 9 | 15 | 15 | 0 | 15 | 15 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | — | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | — | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.8 µA | — | 0.8 µA | — | — | — | — | 0.8 µA | 1 µA | 0.8 µA | 1 µA |
| Bias Current-Max (IIB) @25C | 0.5 µA | — | 0.5 µA | — | — | — | — | 0.5 µA | 0.5 µA | 0.5 µA | 0.5 µA |
| Common-mode Reject Ratio-Min | 70 dB | — | 70 dB | — | — | — | — | 70 dB | 70 dB | 70 dB | 70 dB |
| Common-mode Reject Ratio-Nom | 90 dB | — | 90 dB | — | — | — | — | 90 dB | 90 dB | 90 dB | 90 dB |
| Frequency Compensation | YES | — | YES | — | — | — | — | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.05 µA | — | — | — | — | — | — | 0.05 µA | 0.075 µA | 0.05 µA | 0.075 µA |
| Input Offset Voltage-Max | 8000 µV | — | 10000 µV | — | — | — | — | 8000 µV | 8000 µV | 8000 µV | 8000 µV |
| JESD-30 Code | R-PDIP-T14 | — | R-GDIP-T14 | R-PDSO-G8 | S-PQFP-G144 | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G14 | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | — | — | e0 | e3 | e4 | e4 | e4 | e4 | e4 | e4 |
| Low-Bias | NO | — | YES | — | — | — | — | NO | NO | NO | NO |
| Low-Offset | NO | — | NO | — | — | — | — | NO | NO | NO | NO |
| Micropower | NO | — | NO | — | — | — | — | NO | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -18 V | — | -18 V | — | — | — | — | -18 V | — | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | -15 V | — | — | — | — | -15 V | — | -15 V | — |
| Number of Functions | 4 | — | 4 | 1 | — | 1 | 1 | 4 | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | — | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | — | DIP14,.3 | — | QFP144,.87SQ,20 | — | TSSOP16,.25 | SOP14,.25 | DIP14,.3 | SOP14,.3 | SOP14,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | IN-LINE | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | — | — | — | — | — | — | TUBE | TUBE | TR | TUBE |
| Power | NO | — | NO | — | — | — | — | NO | NO | NO | NO |
| Programmable Power | NO | — | NO | — | — | — | — | NO | NO | NO | NO |
| Qualification Status | Not Qualified | — | — | — | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | MIL-STD-883 | — | — | — | — | — | — | MIL-STD-883 | — | — | — |
| Slew Rate-Nom | 0.6 V/us | — | 0.6 V/us | — | — | — | — | 0.6 V/us | 0.6 V/us | 0.6 V/us | 0.6 V/us |
| Subcategory | Operational Amplifier | — | — | — | — | — | — | Operational Amplifier | Operational Amplifier | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 7 mA | — | 7 mA | — | 109 mA | — | — | 7 mA | 7 mA | 7 mA | 7 mA |
| Supply Voltage Limit-Max | 18 V | — | 18 V | — | — | — | — | 18 V | 36 V | 18 V | 36 V |
| Supply Voltage-Nom (Vsup) | 15 V | — | 15 V | — | — | — | 2.5 V | 15 V | 14 V | 15 V | 14 V |
| Surface Mount | NO | — | NO | YES | YES | YES | YES | YES | NO | YES | YES |
| Technology | BIPOLAR | — | BIPOLAR | BICMOS | CMOS | — | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | — | COMMERCIAL | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | — | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | TIN LEAD | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | — | 2.54 mm | 1.27 mm | 0.5 mm | 1.27 mm | 0.65 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Unity Gain BW-Nom | 1000 | — | 1000 | — | — | — | — | 1000 | 1000 | 1000 | 1000 |
| Voltage Gain-Min | 15000 | — | 20000 | — | — | — | — | 10000 | 10000 | 15000 | 10000 |
| Wideband | NO | — | NO | — | — | — | — | NO | NO | NO | NO |
| ## MC3403N Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | — | SEATED HGT-NOM; PWM CONTROL TECHNIQUE ALSO POSSIBLE | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | SWITCHING REGULATOR | — | SWITCHING REGULATOR | SINGLE-ENDED MULTIPLEXER | — | — | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — | — | — | — | — | — |
| Control Technique | — | — | — | HYSTERETIC CURRENT MODE | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | — | 42 V | — | 100 V | — | — | — | — | — |
| Input Voltage-Min | — | — | — | 6 V | — | 6 V | — | — | — | — | — |
| Input Voltage-Nom | — | — | — | 24 V | — | 24 V | — | — | — | — | — |
| Output Current-Max | — | — | — | 1.8 A | — | 1 A | — | — | — | — | — |
| Output Voltage-Nom | — | — | — | 7 V | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | 235 | 260 | 260 | 260 | 260 | — | 260 | 260 |
| Switcher Configuration | — | — | — | BUCK | — | BUCK | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 20 | 30 | 30 | 30 | NOT SPECIFIED | — | 30 | NOT SPECIFIED |
| ## LM3404MA Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | 15 Weeks | — | — | — | — | — | — |
| Has ADC | — | — | — | — | YES | — | — | — | — | — | — |
| Bit Size | — | — | — | — | 32 | — | — | — | — | — | — |
| Boundary Scan | — | — | — | — | YES | — | — | — | — | — | — |
| CPU Family | — | — | — | — | CORTEX-M4 | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | 50 MHz | — | — | — | — | — | — |
| DAC Channels | — | — | — | — | YES | — | — | — | — | — | — |
| DMA Channels | — | — | — | — | YES | — | — | — | — | — | — |
| Number of I/O Lines | — | — | — | — | 114 | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | — | — | 8 | — | — | — | — | — | — |
| PWM Channels | — | — | — | — | YES | — | — | — | — | — | — |
| RAM (bytes) | — | — | — | — | 196608 | — | — | — | — | — | — |
| ROM (words) | — | — | — | — | 1048576 | — | — | — | — | — | — |
| ROM Programmability | — | — | — | — | FLASH | — | — | — | — | — | — |
| Speed | — | — | — | — | 168 MHz | — | — | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | 3.6 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | — | — | 3.3 V | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | — | 3.3 V | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | — |
| ## STM32F407ZGT6 Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — |
| Number of Outputs | — | — | — | — | — | 1 | — | — | — | — | — |
| Output Voltage-Max | — | — | — | — | — | 90 V | — | — | — | — | — |
| Output Voltage-Min | — | — | — | — | — | 1.2 V | — | — | — | — | — |
| Switching Frequency-Max | — | — | — | — | — | 1000 kHz | — | — | — | — | — |
| ## LM5164DDAT Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — |
| Number of Channels | — | — | — | — | — | — | 4 | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | — | — | — | — | 45 Ω | — | — | — | — |
| Output | — | — | — | — | — | — | SEPARATE OUTPUT | — | — | — | — |
| Supply Current-Max (Isup) | — | — | — | — | — | — | 0.012 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | 2.3 V | — | — | — | — |
| Switch-off Time-Max | — | — | — | — | — | — | 1 ns | — | — | — | — |
| Switch-on Time-Max | — | — | — | — | — | — | 1 ns | — | — | — | — |
| ## PCA9546APWR Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — |
| ## MC3403D Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
| ## MC3303D Alternates Showing results | — | — | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Amplifier, 4 Func, 10000uV Offset-Max, BIPolar, CDIP14
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Why Look for Alternatives?
Finding alternatives for MC3403N 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 MC3403N 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 MC3403N?
Known equivalents for MC3403N include MC3403NE4, LM3403J, LM3404MA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC3403N?
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 MC3403N 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.