LF33CDT-TRYAlternatives & Equivalent Parts
About LF33CDT-TRY
LF33CDT-TRY is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Other 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 | LF33CDT-TRYSource | LF33CDT-TR | NSVS50030SB3T1G | STM1061N16WX6F | STM32F030K6T6TR |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | ON Semiconductor | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Other | SOT23 (3-Pin) | SOT23 (3-Pin) | Quad Flat Packages |
| Pin Count | 3 | 3 | 3 | 3 | 32 |
| Temperature Range | — | — | ~ 175.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.2006 | $0.3490 | $0.1600 | $0.2381 | $0.9065 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | 6.2 | 4 | 8.1 | 9 |
| Adjustability | FIXED | FIXED | — | — | — |
| Dropout Voltage1-Max | 1.3 V | 0.7 V | — | — | — |
| Dropout Voltage1-Nom | 0.4 V | 0.4 V | — | — | — |
| Input Voltage Absolute-Max | 40 V | 40 V | — | — | — |
| Input Voltage-Max | 16 V | 16 V | — | — | — |
| Input Voltage-Min | 4.3 V | 4.3 V | — | — | — |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | R-PDSO-G3 | R-PDSO-G3 | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | e6 | e4 | e3 |
| Line Regulation-Max | 0.019% | 0.016% | — | — | — |
| Load Regulation-Max | 0.019% | 0.016% | — | — | — |
| Number of Functions | 1 | 1 | — | 1 | — |
| Number of Outputs | 1 | 1 | — | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — | — | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — | — |
| Output Current1-Max | 0.5 A | 0.5 A | — | — | — |
| Output Voltage1-Max | 3.447 V | 3.432 V | — | — | — |
| Output Voltage1-Min | 3.153 V | 3.168 V | — | — | — |
| Output Voltage1-Nom | 3.3 V | 3.3 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.38,90TB | SMSIP3H,.38,90TB | — | TO-236 | QFP32,.35SQ,32 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE |
| Packing Method | TR, 13 INCH | TR, 13 INCH | — | — | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Screening Level | AEC-Q100 | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | — | — | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Bismuth (Sn/Bi) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.28 mm | 2.28 mm | — | 0.96 mm | 0.8 mm |
| Terminal Position | SINGLE | SINGLE | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | 30 | 30 | 30 |
| Voltage Tolerance-Max | 2% | 2% | — | — | — |
| ## LF33CDT-TRY Alternates Showing results | Image | — | — | — | — |
| Factory Lead Time | — | 12 Weeks | 6 Weeks | 24 Weeks | 13 Weeks |
| Pbfree Code | — | — | Yes | — | — |
| Manufacturer Package Code | — | — | 318BA | — | — |
| Date Of Intro | — | — | 2018-07-23 | — | — |
| Collector Current-Max (IC) | — | — | 3 A | — | — |
| Collector-Emitter Voltage-Max | — | — | 50 V | — | — |
| Configuration | — | — | SINGLE | — | — |
| DC Current Gain-Min (hFE) | — | — | 200 | — | — |
| Number of Elements | — | — | 1 | — | — |
| Polarity/Channel Type | — | — | PNP | — | — |
| Power Dissipation-Max (Abs) | — | — | 1.1 W | — | — |
| Reference Standard | — | — | AEC-Q101 | — | — |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | — | 360 MHz | — | — |
| VCEsat-Max | — | — | 0.5 V | — | — |
| Adjustable Threshold | — | — | — | NO | — |
| Analog IC - Other Type | — | — | — | VOLTAGE DETECTOR | — |
| Number of Channels | — | — | — | 1 | — |
| Supply Current-Max (Isup) | — | — | — | 0.0036 mA | — |
| Supply Voltage-Max (Vsup) | — | — | — | 6 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 0.7 V | — |
| Temperature Grade | — | — | — | INDUSTRIAL | INDUSTRIAL |
| Threshold Voltage-Nom | — | — | — | +1.6V | — |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | NO |
| CPU Family | — | — | — | — | CORTEX-M0 |
| Clock Frequency-Max | — | — | — | — | 32 MHz |
| DAC Channels | — | — | — | — | NO |
| DMA Channels | — | — | — | — | YES |
| Number of I/O Lines | — | — | — | — | 24 |
| On Chip Program ROM Width | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | 4096 |
| ROM (words) | — | — | — | — | 32768 |
| ROM Programmability | — | — | — | — | FLASH |
| Speed | — | — | — | — | 48 MHz |
| Supply Current-Max | — | — | — | — | 23.2 mA |
| 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 |
| ## STM32F030K6T6TR Alternates Showing results | — | — | — | — | Image |
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 LF33CDT-TRY — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LF33CDT-TRY 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 LF33CDT-TRY 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 LF33CDT-TRY?
Known equivalents for LF33CDT-TRY include LF33CDT-TR, NSVS50030SB3T1G, STM1061N16WX6F. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LF33CDT-TRY?
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 LF33CDT-TRY 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.