UA733CNAlternatives & Equivalent Parts
About UA733CN
UA733CN 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.
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Specification Comparison
| Parameter | UA733CNSource | AD8616ARZ | SMAJ5.0CA-TR | BQ2031PN-A5 | SQD40N06-14L_GE3 | UA733CD |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | STMicroelectronics | Texas Instruments | Vishay | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Diodes Moulded Non Polarised | Dual-In-Line Packages | Other | Small Outline Packages |
| Pin Count | 14 | 8 | 2 | 16 | 3 | 14 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -20.0°C ~ 70.0°C | ~ 175.0°C | ~ 70.0°C |
| Price | $0.5053 | $1.9105 | $0.0612 | $9.1800 | $0.6465 | $0.7068 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | No | — | Yes | — | Yes |
| YTEOL | 15 | 10 | 6.28 | 15 | 5 | 15 |
| Bandwidth-Nom | 200000 kHz | — | — | — | — | 200000 kHz |
| Consumer IC Type | VIDEO AMPLIFIER | — | — | — | — | VIDEO AMPLIFIER |
| Gain | 52 dB | — | — | — | — | 52 dB |
| JESD-30 Code | R-PDIP-T14 | R-PDSO-G8 | R-PDSO-C2 | R-PDIP-T16 | R-PSSO-G2 | R-PDSO-G14 |
| JESD-609 Code | e4 | e3 | e3 | e4 | e3 | e4 |
| Number of Channels | 1 | — | — | 1 | — | 1 |
| Number of Functions | 1 | 2 | — | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | SOP8,.25 | — | DIP16,.3 | — | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 27 mA | 5 mA | — | — | — | 27 mA |
| Supply Voltage-Max (Vsup) | 6 V | — | — | 5.5 V | — | 6 V |
| Supply Voltage-Min (Vsup) | 6 V | — | — | 4.5 V | — | 6 V |
| Surface Mount | NO | YES | YES | NO | YES | YES |
| Technology | BIPOLAR | CMOS | AVALANCHE | — | — | BIPOLAR |
| Temperature Grade | COMMERCIAL | AUTOMOTIVE | — | OTHER | — | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | C BEND | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 1.27 mm | — | 2.54 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | SINGLE | DUAL |
| ## UA733CN Alternates Showing results | Image | — | — | — | — | — |
| Manufacturer Package Code | — | R-8 | — | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.00055 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.000001 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 80 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 100 dB | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | — | 5e-7 µA | — | — | — | — |
| Input Offset Voltage-Max | — | 60 µV | — | — | — | — |
| Low-Bias | — | YES | — | — | — | — |
| Low-Offset | — | YES | — | — | — | — |
| Micropower | — | NO | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | 260 | 260 |
| Power | — | NO | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — |
| Slew Rate-Nom | — | 12 V/us | — | — | — | — |
| Supply Voltage Limit-Max | — | 6 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 5 V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | 30 | 30 |
| Unity Gain BW-Nom | — | 24 | — | — | — | — |
| Voltage Gain-Min | — | 1500000 | — | — | — | — |
| Wideband | — | NO | — | — | — | — |
| ## AD8616ARZ Alternates Showing results | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | Not Compliant | — | — | — |
| Factory Lead Time | — | — | 13 Weeks | — | 18 Weeks | — |
| Additional Feature | — | — | MOS COMPATIBLE | — | — | — |
| Breakdown Voltage-Min | — | — | 6.4 V | — | — | — |
| Breakdown Voltage-Nom | — | — | 6.74 V | — | — | — |
| Clamping Voltage-Max | — | — | 9.2 V | — | — | — |
| Configuration | — | — | SINGLE, 1 CHANNEL | — | SINGLE WITH BUILT-IN DIODE | — |
| Diode Element Material | — | — | SILICON | — | — | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| JEDEC-95 Code | — | — | DO-214AC | — | TO-252 | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 400 W | — | — | — |
| Number of Elements | — | — | 1 | — | 1 | — |
| Polarity | — | — | BIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | — | 3.3 W | — | — | — |
| Reference Standard | — | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 5 V | — | — | — |
| Reverse Current-Max | — | — | 20 µA | — | — | — |
| Reverse Test Voltage | — | — | 5 V | — | — | — |
| ## SMAJ5.0CA-TR Alternates Showing results | — | — | Image | — | — | — |
| Adjustable Threshold | — | — | — | NO | — | — |
| Analog IC - Other Type | — | — | — | LINEAR BATTERY CHARGER | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | — | 5.5 V | — | — |
| Input Voltage-Min | — | — | — | 4.5 V | — | — |
| Input Voltage-Nom | — | — | — | 5 V | — | — |
| Switcher Configuration | — | — | — | BUCK | — | — |
| Switching Frequency-Max | — | — | — | 100 kHz | — | — |
| ## BQ2031PN-A5 Alternates Showing results | — | — | — | Image | — | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | 51 mJ | — |
| Case Connection | — | — | — | — | DRAIN | — |
| DS Breakdown Voltage-Min | — | — | — | — | 60 V | — |
| Drain Current-Max (ID) | — | — | — | — | 40 A | — |
| Drain-source On Resistance-Max | — | — | — | — | 0.014 Ω | — |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 160 A | — |
| 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 UA733CN — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for UA733CN 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 UA733CN 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.
Can't Find What You Need?
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FAQ
What is equivalent to UA733CN?
Known equivalents for UA733CN include AD8616ARZ, SMAJ5.0CA-TR, BQ2031PN-A5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UA733CN?
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 UA733CN 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.