MAX197BCWI+Alternatives & Equivalent Parts
About MAX197BCWI+
MAX197BCWI+ is a Integrated Circuit component manufactured by Maxim Integrated. 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 | MAX197BCWI+Source | AD673JNZ | AD637JRZ | AD780ARZ | SMAJ36A | IRLZ44NSTRLPBF |
|---|---|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Analog Devices | Analog Devices | Analog Devices | LITTELFUSE | Infineon |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Diodes Moulded | Other |
| Pin Count | 28 | 20 | 16 | 8 | 2 | 3 |
| Temperature Range | — | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 150.0°C | — |
| Price | $26.6000 | $24.8952 | $18.6000 | $4.6620 | $0.0130 | $0.5497 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | NOT RECOMMENDED | ACTIVE | ACTIVE | END OF LIFE |
| Electrical Parameters | ||||||
| Manufacturer Package Code | 28-SOIC_W-300_MIL | — | RW-16 | R-8 | — | — |
| Date Of Intro | 1999-05-28 | — | — | — | — | — |
| YTEOL | 9 | 3 | 3 | 10 | 6 | 0 |
| JESD-609 Code | e3 | e3 | e3 | e3 | — | e3 |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | 30 |
| Pbfree Code | — | No | No | No | No | — |
| Analog Input Voltage-Max | — | 5 V | — | — | — | — |
| Analog Input Voltage-Min | — | -5 V | — | — | — | — |
| Conversion Time-Max | — | 30 µs | — | — | — | — |
| Converter Type | — | ADC, SUCCESSIVE APPROXIMATION | RMS TO DC CONVERTER | — | — | — |
| JESD-30 Code | — | R-PDIP-T20 | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-C2 | R-PSSO-G2 |
| Linearity Error-Max (EL) | — | 0.1953% | 0.05% | — | — | — |
| Negative Supply Voltage-Nom | — | -15 V | -15 V | — | — | — |
| Number of Analog In Channels | — | 1 | — | — | — | — |
| Number of Bits | — | 8 | — | — | — | — |
| Number of Functions | — | 1 | 1 | 1 | — | — |
| Output Bit Code | — | BINARY, OFFSET BINARY | — | — | — | — |
| Output Format | — | PARALLEL, 8 BITS | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP20,.3 | SOP16,.4 | SOP8,.25 | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Sample Rate | — | 0.05 MHz | — | — | — | — |
| Sample and Hold / Track and Hold | — | SAMPLE | — | — | — | — |
| Supply Current-Max | — | 20 mA | 3 mA | — | — | — |
| Supply Voltage-Nom | — | 5 V | 15 V | — | — | — |
| Surface Mount | — | NO | YES | YES | YES | YES |
| Technology | — | BIPOLAR | — | BIPOLAR | AVALANCHE | — |
| Temperature Grade | — | COMMERCIAL | COMMERCIAL | INDUSTRIAL | — | — |
| Terminal Form | — | THROUGH-HOLE | GULL WING | GULL WING | C BEND | GULL WING |
| Terminal Pitch | — | 2.54 mm | 1.27 mm | 1.27 mm | — | — |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | SINGLE |
| ## AD673JNZ Alternates Showing results | — | Image | — | — | — | — |
| Negative Supply Voltage-Max | — | — | -18 V | — | — | — |
| Negative Supply Voltage-Min | — | — | -3 V | — | — | — |
| Operating Frequency-Max | — | — | 0.15 MHz | — | — | — |
| Positive Input Voltage-Max | — | — | 7 V | — | — | — |
| Supply Voltage-Max | — | — | 18 V | — | — | — |
| Supply Voltage-Min | — | — | 3 V | — | — | — |
| Total Error-Max | — | — | 0.6% | — | — | — |
| ## AD637JRZ Alternates Showing results | — | — | Image | — | — | — |
| Additional Feature | — | — | — | USER CONFIGURABLE 2.5 V/3.0 V REFERENCE VOLTAGE | — | AVALANCHE RATED, LOGIC LEVEL COMPATIBLE, HIGH RELIABILITY |
| Analog IC - Other Type | — | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Output Current-Max | — | — | — | 0.01 A | — | — |
| Output Voltage-Max | — | — | — | 2.505 V | — | — |
| Output Voltage-Min | — | — | — | 2.495 V | — | — |
| Output Voltage-Nom | — | — | — | 2.5 V | — | — |
| Supply Current-Max (Isup) | — | — | — | 1 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 36 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 4 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — | — |
| Temp Coef of Voltage-Max | — | — | — | 7 ppm/°C | — | — |
| Trim/Adjustable Output | — | — | — | YES | — | — |
| Voltage Tolerance-Max | — | — | — | 0.2% | — | — |
| ## AD780ARZ Alternates Showing results | — | — | — | Image | — | — |
| Breakdown Voltage-Max | — | — | — | — | 44.2 V | — |
| Breakdown Voltage-Min | — | — | — | — | 40 V | — |
| Breakdown Voltage-Nom | — | — | — | — | 42.1 V | — |
| Clamping Voltage-Max | — | — | — | — | 58.1 V | — |
| Configuration | — | — | — | — | SINGLE, 1 CHANNEL | SINGLE WITH BUILT-IN DIODE |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| Forward Voltage-Max (VF) | — | — | — | — | 3.5 V | — |
| JEDEC-95 Code | — | — | — | — | DO-214AC | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | 400 W | — |
| Number of Elements | — | — | — | — | 1 | 1 |
| Polarity | — | — | — | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | — | — | 3.3 W | — |
| Reference Standard | — | — | — | — | IEC-61000-4-2; UL RECOGNIZED | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 36 V | — |
| Reverse Current-Max | — | — | — | — | 1 µA | — |
| Reverse Test Voltage | — | — | — | — | 36 V | — |
| Factory Lead Time | — | — | — | — | — | 18 Weeks |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 210 mJ |
| Case Connection | — | — | — | — | — | DRAIN |
| DS Breakdown Voltage-Min | — | — | — | — | — | 55 V |
| Drain Current-Max (ID) | — | — | — | — | — | 47 A |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.025 Ω |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 160 A |
| Transistor Application | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | SILICON |
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 5 alternatives for MAX197BCWI+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX197BCWI+ 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 MAX197BCWI+ 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 MAX197BCWI+?
Known equivalents for MAX197BCWI+ include AD673JNZ, AD637JRZ, AD780ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX197BCWI+?
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 MAX197BCWI+ 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.