LD39100PU33RYAlternatives & Equivalent Parts
About LD39100PU33RY
LD39100PU33RY is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline No-lead 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 | LD39100PU33RYSource | OPA381AIDGKT | PGA460TPWQ1 | OPA2810IDT |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline No-lead | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 7 | 8 | 16 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C |
| Price | $0.6900 | $1.3496 | $3.3660 | $3.7000 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | VFDFPN 6L 3X3X0.95 P0.95 EP SIDE | — | — | — |
| Factory Lead Time | 16 Weeks | — | — | — |
| YTEOL | 8 | 1 | 15 | 15 |
| Adjustability | FIXED | — | — | — |
| Dropout Voltage1-Max | 0.4 V | — | — | — |
| Dropout Voltage1-Nom | 0.2 V | — | — | — |
| Input Voltage Absolute-Max | 7 V | — | — | — |
| Input Voltage-Max | 5.5 V | — | — | — |
| Input Voltage-Min | 4.3 V | — | — | — |
| JESD-30 Code | S-PDSO-N6 | S-PDSO-G8 | R-PDSO-G16 | R-PDSO-G8 |
| JESD-609 Code | e3 | e4 | e4 | e4 |
| Line Regulation-Max | 0.000396% | — | — | — |
| Load Regulation-Max | 0.06534% | — | — | — |
| Number of Functions | 1 | 1 | — | 2 |
| Number of Outputs | 1 | — | — | — |
| Operating Temperature TJ-Max | 125 °C | — | — | — |
| Operating Temperature TJ-Min | -40 °C | — | — | — |
| Output Current1-Max | 1 A | — | — | — |
| Output Voltage1-Max | 3.399 V | — | — | — |
| Output Voltage1-Min | 3.201 V | — | — | — |
| Output Voltage1-Nom | 3.3 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.12,37 | — | — | — |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | — | — | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Screening Level | AEC-Q100 | — | AEC-Q100 | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | BICMOS |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Voltage Tolerance-Max | 3% | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Number of Channels | — | 1 | — | — |
| Qualification Status | — | Not Qualified | — | — |
| Supply Voltage-Nom | — | 5 V | 12 V | — |
| Telecom IC Type | — | TELECOM CIRCUIT | — | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 |
| Date Of Intro | — | — | 2017-03-04 | — |
| Additional Feature | — | — | ALSO OPERATES AT 6V-15V FOR TRANSFORMER TOPOLOGY | — |
| Bus Compatibility | — | — | SPI; UART; USART | — |
| Supply Voltage-Max | — | — | 28 V | — |
| Supply Voltage-Min | — | — | 6 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROPROCESSOR CIRCUIT | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | 0.00034 µA |
| Bias Current-Max (IIB) @25C | — | — | — | 0.00002 µA |
| Common-mode Reject Ratio-Min | — | — | — | 90 dB |
| Common-mode Reject Ratio-Nom | — | — | — | 100 dB |
| Frequency Compensation | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | 1500 µV |
| Low-Bias | — | — | — | YES |
| Low-Offset | — | — | — | NO |
| Micropower | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | -14 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -5 V |
| Power | — | — | — | NO |
| Programmable Power | — | — | — | NO |
| Slew Rate-Nom | — | — | — | 192 V/us |
| Subcategory | — | — | — | Operational Amplifier |
| Supply Current-Max | — | — | — | 7.6 mA |
| Supply Voltage Limit-Max | — | — | — | 14 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V |
| Unity Gain BW-Nom | — | — | — | 70000 |
| Voltage Gain-Min | — | — | — | 251188.6 |
| Wideband | — | — | — | NO |
| ## OPA2810IDT 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 3 alternatives for LD39100PU33RY — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LD39100PU33RY 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 LD39100PU33RY 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 LD39100PU33RY?
Known equivalents for LD39100PU33RY include OPA381AIDGKT, PGA460TPWQ1, OPA2810IDT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LD39100PU33RY?
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 LD39100PU33RY 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.