LP3965EMP-3.3/NOPBAlternatives & Equivalent Parts
About LP3965EMP-3.3/NOPB
LP3965EMP-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 | LP3965EMP-3.3/NOPBSource | LP3965EMP-3.3 | LP3965EMP-1.8/NOPB | 68000-104HLF | AD8042ARZ | LTST-C191KGKT | NC7SZ05M5X |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Amphenol | Analog Devices | Lite-On | ON Semiconductor |
| Package Type | SOT223 (4-Pin) | — | SOT223 (4-Pin) | Other | Small Outline Packages | LEDs Chip | SOT23 (5-Pin) |
| Pin Count | 5 | — | 5 | 4 | 8 | 2 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.8000 | $1.8000 | $1.6687 | $0.1580 | $3.2839 | $0.0133 | $0.0265 |
| Stock | In 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 | — | Yes | — | No | Yes | Yes |
| Reach Compliance Code | Compliant | — | Compliant | — | — | — | — |
| YTEOL | 15 | — | 15 | — | 10 | 7 | 6 |
| Adjustability | FIXED | — | FIXED | — | — | — | — |
| Dropout Voltage1-Max | 0.55 V | — | 0.7 V | — | — | — | — |
| Dropout Voltage1-Nom | 0.38 V | — | 0.38 V | — | — | — | — |
| Input Voltage Absolute-Max | 7.5 V | — | 7.5 V | — | — | — | — |
| Input Voltage-Max | 7 V | — | 7 V | — | — | — | — |
| Input Voltage-Min | 3.85 V | — | 2.5 V | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | — | R-PDSO-G5 | — | R-PDSO-G8 | — | R-PDSO-G5 |
| JESD-609 Code | e3 | — | e3 | — | e3 | e3 | e3 |
| Line Regulation-Max | 0.00198% | — | 0.00108% | — | — | — | — |
| Load Regulation-Max | 0.00297% | — | 0.00162% | — | — | — | — |
| Number of Functions | 1 | — | 1 | — | 2 | 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 | 1.5 A | — | 1.5 A | — | — | — | — |
| Output Voltage1-Max | 3.399 V | — | 1.854 V | — | — | — | — |
| Output Voltage1-Min | 3.201 V | — | 1.746 V | — | — | — | — |
| Output Voltage1-Nom | 3.3 V | — | 1.8 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223-4 | — | SOT-223-4 | — | SOP8,.25 | — | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | — | SMALL OUTLINE | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR | — | TR | — | — | TR, 7 INCH | TR |
| Peak Reflow Temperature (Cel) | 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 | — | — | — | — |
| Surface Mount | YES | — | YES | — | YES | YES | YES |
| Technology | BICMOS | — | BICMOS | — | BIPOLAR | — | CMOS |
| Terminal Finish | Matte Tin (Sn) | — | Tin (Sn) | — | Matte Tin (Sn) | Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | — | GULL WING | — | GULL WING | — | GULL WING |
| Terminal Pitch | 1.5 mm | — | 1.5 mm | — | 1.27 mm | — | 0.95 mm |
| Terminal Position | DUAL | — | DUAL | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | 30 | — | 30 |
| Voltage Tolerance-Max | 3% | — | 3% | — | — | — | — |
| ## LP3965EMP-3.3/NOPB Alternates Showing results | Image | — | — | — | — | — | — |
| ## LP3965EMP-1.8/NOPB Alternates Showing results | — | — | Image | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | R-8 | — | 318BQ |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 4.8 µA | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | 3.2 µA | — | — |
| Common-mode Reject Ratio-Min | — | — | — | — | 66 dB | — | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | 74 dB | — | — |
| Frequency Compensation | — | — | — | — | YES | — | — |
| Input Offset Voltage-Max | — | — | — | — | 12000 µV | — | — |
| Low-Bias | — | — | — | — | NO | — | — |
| Low-Offset | — | — | — | — | NO | — | — |
| Micropower | — | — | — | — | NO | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | -5 V | — | — |
| Power | — | — | — | — | NO | — | — |
| Programmable Power | — | — | — | — | NO | — | — |
| Slew Rate-Min | — | — | — | — | 145 V/us | — | — |
| Slew Rate-Nom | — | — | — | — | 225 V/us | — | — |
| Supply Current-Max | — | — | — | — | 12 mA | — | — |
| Supply Voltage Limit-Max | — | — | — | — | 12.6 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V | — | 1.8 V |
| Temperature Grade | — | — | — | — | INDUSTRIAL | — | INDUSTRIAL |
| Voltage Gain-Min | — | — | — | — | 31620 | — | — |
| Wideband | — | — | — | — | YES | — | — |
| ## AD8042ARZ Alternates Showing results | — | — | — | — | Image | — | — |
| Factory Lead Time | — | — | — | — | — | 16 Weeks | 15 Weeks |
| Additional Feature | — | — | — | — | — | IC COMPATIBLE | — |
| Color | — | — | — | — | — | ULTRA BRIGHT GREEN | — |
| Color@Wavelength | — | — | — | — | — | Green-Yellow | — |
| Configuration | — | — | — | — | — | SINGLE | — |
| Forward Current-Max | — | — | — | — | — | 0.03 A | — |
| Forward Voltage-Max | — | — | — | — | — | 2.4 V | — |
| Lens Type | — | — | — | — | — | WATER CLEAR | — |
| Luminous Intensity-Min | — | — | — | — | — | 0.018 cd | — |
| Luminous Intensity-Nom | — | — | — | — | — | 44.5 mcd | — |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | — |
| Optoelectronic Device Type | — | — | — | — | — | SINGLE COLOR LED | — |
| Overall Height | — | — | — | — | — | 0.55 mm | — |
| Peak Wavelength | — | — | — | — | — | 574 nm | — |
| Reverse Voltage-Max | — | — | — | — | — | 5 V | — |
| Shape | — | — | — | — | — | RECTANGULAR | — |
| Size | — | — | — | — | — | 1.1 mm | — |
| Viewing Angle | — | — | — | — | — | 130 deg | — |
| Family | — | — | — | — | — | — | LVC/LCX/Z |
| Load Capacitance (CL) | — | — | — | — | — | — | 50 pF |
| Logic IC Type | — | — | — | — | — | — | INVERTER |
| Max I(ol) | — | — | — | — | — | — | 0.024 A |
| Number of Inputs | — | — | — | — | — | — | 1 |
| Output Characteristics | — | — | — | — | — | — | OPEN-DRAIN |
| Prop. Delay@Nom-Sup | — | — | — | — | — | — | 5.2 ns |
| Propagation Delay (tpd) | — | — | — | — | — | — | 13.4 ns |
| Schmitt Trigger | — | — | — | — | — | — | NO |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | 1.65 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 6 alternatives for LP3965EMP-3.3/NOPB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LP3965EMP-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 LP3965EMP-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.
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FAQ
What is equivalent to LP3965EMP-3.3/NOPB?
Known equivalents for LP3965EMP-3.3/NOPB include LP3965EMP-3.3, LP3965EMP-1.8/NOPB, 68000-104HLF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP3965EMP-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 LP3965EMP-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.