MAX5033AUSA+Alternatives & Equivalent Parts
About MAX5033AUSA+
MAX5033AUSA+ 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 | MAX5033AUSA+Source | LP38693SD-1.8 | SN74AXC2T45QDCURQ1 | PCA9306DCTR | RC0603FR-07120KL |
|---|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Texas Instruments | Texas Instruments | Texas Instruments | YAGEO (PHYCOMP) |
| Package Type | Small Outline Packages | Small Outline No-lead | Small Outline Packages | — | Resistor Chip |
| Pin Count | 8 | 6 | 8 | — | 2 |
| Temperature Range | ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -55.0°C ~ 155.0°C |
| Price | $2.6862 | $0.6882 | $0.5596 | $0.1785 | $0.0030 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | 8-SOIC_N-150_MIL | — | — | — | — |
| Date Of Intro | 2003-11-05 | — | — | — | — |
| YTEOL | 8.5 | 0 | 15 | — | 13 |
| Additional Feature | PFM CONTROL TECHNIQUE ALSO POSSIBLE | — | — | — | LASER TRIMMABLE |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — | — |
| Control Mode | VOLTAGE-MODE | — | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — | — |
| Input Voltage-Max | 76 V | 10 V | — | — | — |
| Input Voltage-Min | 7.5 V | 2.7 V | — | — | — |
| Input Voltage-Nom | 12 V | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-N6 | R-PDSO-G8 | — | — |
| JESD-609 Code | e3 | e0 | e4 | — | e3 |
| Number of Functions | 1 | 1 | 1 | — | — |
| Output Current-Max | 2.1 A | — | — | — | — |
| Output Voltage-Max | 3.415 V | — | — | — | — |
| Output Voltage-Min | 3.185 V | — | — | — | — |
| Output Voltage-Nom | 3.3 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | SOLCC6,.13,38 | TSSOP8,.12,20 | — | — |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | — | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | — |
| Surface Mount | YES | YES | YES | — | YES |
| Switcher Configuration | BUCK | — | — | — | — |
| Switching Frequency-Max | 135 kHz | — | — | — | — |
| Technology | BICMOS | CMOS | CMOS | — | METAL GLAZE/THICK FILM |
| Temperature Grade | OTHER | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | NO LEAD | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | 0.95 mm | 0.5 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | — |
| Pbfree Code | — | Yes | Yes | — | Yes |
| Adjustability | — | FIXED | — | — | — |
| Dropout Voltage1-Max | — | 0.25 V | — | — | — |
| Dropout Voltage1-Nom | — | 0.25 V | — | — | — |
| Input Voltage Absolute-Max | — | 12 V | — | — | — |
| Line Regulation-Max | — | 0.01314% | — | — | — |
| Load Regulation-Max | — | 0.045% | — | — | — |
| Number of Outputs | — | 1 | — | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — |
| Output Current1-Max | — | 0.5 A | — | — | — |
| Output Voltage1-Max | — | 1.872 V | — | — | — |
| Output Voltage1-Min | — | 1.728 V | — | — | — |
| Output Voltage1-Nom | — | 1.8 V | — | — | — |
| Packing Method | — | TR | TR | — | TR, PAPER, 7 INCH |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Screening Level | — | AEC-Q100 | AEC-Q100 | — | — |
| Voltage Tolerance-Max | — | 4% | — | — | — |
| ## LP38693SD-1.8 Alternates Showing results | — | Image | — | — | — |
| Control Type | — | — | COMMON CONTROL | — | — |
| Count Direction | — | — | BIDIRECTIONAL | — | — |
| Family | — | — | AXC | — | — |
| Load Capacitance (CL) | — | — | 15 pF | — | — |
| Logic IC Type | — | — | BUS TRANSCEIVER | — | — |
| Max I(ol) | — | — | 0.012 A | — | — |
| Number of Bits | — | — | 2 | — | — |
| Number of Ports | — | — | 2 | — | — |
| Output Characteristics | — | — | 3-STATE | — | — |
| Output Polarity | — | — | TRUE | — | — |
| Power Supply Current-Max (ICC) | — | — | 0.023 mA | — | — |
| Prop. Delay@Nom-Sup | — | — | 170 ns | — | — |
| Propagation Delay (tpd) | — | — | 4 ns | — | — |
| Supply Voltage-Max (Vsup) | — | — | 3.6 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | 0.55 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 0.7 V | — | — |
| ## SN74AXC2T45QDCURQ1 Alternates Showing results | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | Compliant |
| Construction | — | — | — | — | Rectangular |
| Mounting Feature | — | — | — | — | SURFACE MOUNT |
| Package Height | — | — | — | — | 0.45 mm |
| Package Length | — | — | — | — | 1.6 mm |
| Package Width | — | — | — | — | 0.8 mm |
| Rated Power Dissipation (P) | — | — | — | — | 0.1 W |
| Rated Temperature | — | — | — | — | 70 °C |
| Resistance | — | — | — | — | 120000 Ω |
| Resistor Type | — | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | — | 0603 |
| Temperature Coefficient | — | — | — | — | 100 ppm/°C |
| Terminal Shape | — | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | — | 1% |
| Working Voltage | — | — | — | — | 75 V |
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 4 alternatives for MAX5033AUSA+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX5033AUSA+ 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 MAX5033AUSA+ 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 MAX5033AUSA+?
Known equivalents for MAX5033AUSA+ include LP38693SD-1.8, SN74AXC2T45QDCURQ1, PCA9306DCTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX5033AUSA+?
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 MAX5033AUSA+ 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.