LP38693MP-3.3/NOPBAlternatives & Equivalent Parts
About LP38693MP-3.3/NOPB
LP38693MP-3.3/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT223 (4-Pin) 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 | LP38693MP-3.3/NOPBSource | LP38693MP-3.3 | 749020100A | 93AA56AT-I/OT | ESDS314DBVR | C2225C103KGRACTU |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Würth Elektronik | Microchip | Texas Instruments | Kemet |
| Package Type | SOT223 (4-Pin) | — | Other | SOT23 (6-Pin) | SOT23 (5-Pin) | Other |
| Pin Count | 5 | — | 12 | 6 | 5 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — |
| Price | $1.0226 | $0.9848 | $3.6000 | $0.2399 | $0.1125 | $0.4980 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | Yes | Yes | — |
| Reach Compliance Code | Compliant | — | — | — | — | — |
| YTEOL | 15 | — | 15 | 8 | 15 | — |
| Adjustability | FIXED | — | — | — | — | — |
| Dropout Voltage1-Max | 0.55 V | — | — | — | — | — |
| Dropout Voltage1-Nom | 0.25 V | — | — | — | — | — |
| Input Voltage Absolute-Max | 12 V | — | — | — | — | — |
| Input Voltage-Max | 10 V | — | — | — | — | — |
| Input Voltage-Min | 2.7 V | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | — | — | R-PDSO-G6 | R-PDSO-G5 | — |
| JESD-609 Code | e3 | — | — | e3 | e3 | — |
| Line Regulation-Max | 0.02046% | — | — | — | — | — |
| Load Regulation-Max | 0.08234% | — | — | — | — | — |
| Number of Functions | 1 | — | 1 | 1 | — | — |
| 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 | 3.432 V | — | — | — | — | — |
| Output Voltage1-Min | 3.168 V | — | — | — | — | — |
| Output Voltage1-Nom | 3.3 V | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOT-223-4 | — | — | TSOP6,.11,37 | — | — |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | — |
| Packing Method | TR | — | TR, EMBOSSED PLASTIC, 13 INCH | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — |
| Surface Mount | YES | — | YES | YES | YES | — |
| Technology | CMOS | — | — | CMOS | AVALANCHE | — |
| Terminal Finish | Matte Tin (Sn) | — | — | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | — | — | GULL WING | GULL WING | — |
| Terminal Pitch | 1.5 mm | — | — | 0.95 mm | — | — |
| Terminal Position | DUAL | — | — | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | 30 | — |
| Voltage Tolerance-Max | 4% | — | — | — | — | — |
| ## LP38693MP-3.3/NOPB Alternates Showing results | Image | — | — | — | — | — |
| Application | — | — | 100 BASE-T | — | — | — |
| Height | — | — | 3 mm | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — | — |
| Primary Inductance | — | — | 350 µH | — | — | — |
| Transformer Type | — | — | DATACOM TRANSFORMER | — | — | — |
| Manufacturer Package Code | — | — | — | SOT-23-6 | — | — |
| Factory Lead Time | — | — | — | 12 Weeks | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | 1 MHz | — | — |
| Data Retention Time-Min | — | — | — | 200 | — | — |
| Endurance | — | — | — | 1000000 Write/Erase Cycles | — | — |
| Memory Density | — | — | — | 2048 bit | — | — |
| Memory IC Type | — | — | — | EEPROM | — | — |
| Memory Width | — | — | — | 8 | — | — |
| Number of Ports | — | — | — | 1 | — | — |
| Number of Words | — | — | — | 256 words | — | — |
| Number of Words Code | — | — | — | 256 | — | — |
| Operating Mode | — | — | — | SYNCHRONOUS | — | — |
| Organization | — | — | — | 256X8 | — | — |
| Output Characteristics | — | — | — | TOTEM POLE | — | — |
| Parallel/Serial | — | — | — | SERIAL | — | — |
| Ready/Busy | — | — | — | YES | — | — |
| Reverse Pinout | — | — | — | NO | — | — |
| Screening Level | — | — | — | TS 16949 | — | — |
| Serial Bus Type | — | — | — | MICROWIRE | — | — |
| Standby Current-Max | — | — | — | 0.000001 A | — | — |
| Supply Current-Max | — | — | — | 0.002 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 1.8 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 2.5 V | — | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — | — |
| Toggle Bit | — | — | — | YES | — | — |
| Write Cycle Time-Max (tWC) | — | — | — | 6 ms | — | — |
| Write Protection | — | — | — | SOFTWARE | — | — |
| ## 93AA56AT-I/OT Alternates Showing results | — | — | — | Image | — | — |
| Date Of Intro | — | — | — | — | 2018-07-12 | — |
| Breakdown Voltage-Max | — | — | — | — | 7.5 V | — |
| Breakdown Voltage-Min | — | — | — | — | 4.5 V | — |
| Breakdown Voltage-Nom | — | — | — | — | 6 V | — |
| Clamping Voltage-Max | — | — | — | — | 6.5 V | — |
| Configuration | — | — | — | — | COMMON ANODE, 4 ELEMENTS, 4 CHANNEL | — |
| Diode Element Material | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | — | — | — | — | MO-178AA | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | 170 W | — |
| Number of Elements | — | — | — | — | 4 | — |
| Polarity | — | — | — | — | UNIDIRECTIONAL | — |
| Reference Standard | — | — | — | — | IEC-61000-4-2, 4-4, 4-5 | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 3.6 V | — |
| Reverse Current-Max | — | — | — | — | 0.05 µA | — |
| Reverse Test Voltage | — | — | — | — | 3.6 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 5 alternatives for LP38693MP-3.3/NOPB — response within 24 hours.
Quick Links
Regulator, 3.3V, 0.55V Dropout, CMOS, PDSO5
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Why Look for Alternatives?
Finding alternatives for LP38693MP-3.3/NOPB 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 LP38693MP-3.3/NOPB 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 LP38693MP-3.3/NOPB?
Known equivalents for LP38693MP-3.3/NOPB include LP38693MP-3.3, 749020100A, 93AA56AT-I/OT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP38693MP-3.3/NOPB?
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 LP38693MP-3.3/NOPB 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.