LT1963AEST-3.3#PBFAlternatives & Equivalent Parts
About LT1963AEST-3.3#PBF
LT1963AEST-3.3#PBF is a Undefined or Miscellaneous component manufactured by Analog Devices. It comes in a SOT223 (3-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 | LT1963AEST-3.3#PBFSource | BZT52C10-7-F | TLV320AIC23BIPW |
|---|---|---|---|
| Manufacturer | Analog Devices | Diodes Inc. | Texas Instruments |
| Package Type | SOT223 (3-Pin) | Small Outline Diode | TSSOP |
| Pin Count | 3 | 2 | 28 |
| Temperature Range | — | -65.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $2.9800 | $0.0154 | $36.4445 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | No | Yes | — |
| Manufacturer Package Code | 05-08-1630 | — | — |
| YTEOL | 8.5 | 7 | — |
| Adjustability | FIXED | — | — |
| Dropout Voltage1-Max | 0.55 V | — | — |
| Dropout Voltage1-Nom | 0.34 V | — | — |
| Input Voltage Absolute-Max | 20 V | — | — |
| Input Voltage-Max | 20 V | — | — |
| Input Voltage-Min | 3.8 V | — | — |
| JESD-30 Code | R-PSSO-G3 | R-PDSO-G2 | — |
| JESD-609 Code | e3 | e3 | — |
| Line Regulation-Max | 0.01% | — | — |
| Load Regulation-Max | 0.035% | — | — |
| Number of Functions | 1 | — | — |
| Number of Outputs | 1 | — | — |
| Operating Temperature TJ-Max | 125 °C | — | — |
| Operating Temperature TJ-Min | -40 °C | — | — |
| Output Current1-Max | 1.5 A | — | — |
| Output Voltage1-Max | 3.4 V | — | — |
| Output Voltage1-Min | 3.2 V | — | — |
| Output Voltage1-Nom | 3.3 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOT-223 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | AEC-Q100 | — | — |
| Surface Mount | YES | YES | — |
| Technology | BIPOLAR | ZENER | — |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | — |
| Terminal Form | GULL WING | GULL WING | — |
| Terminal Pitch | 2.3 mm | — | — |
| Terminal Position | SINGLE | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| Voltage Tolerance-Max | 3% | — | — |
| Additional Feature | — | HIGH RELIABILITY | — |
| Configuration | — | SINGLE | — |
| Diode Element Material | — | SILICON | — |
| Diode Type | — | ZENER DIODE | — |
| Dynamic Impedance-Max | — | 20 Ω | — |
| Knee Impedance-Max | — | 150 Ω | — |
| Number of Elements | — | 1 | — |
| Polarity | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | 0.37 W | — |
| Reference Voltage-Nom | — | 10 V | — |
| Reverse Current-Max | — | 0.2 µA | — |
| Reverse Test Voltage | — | 7 V | — |
| Voltage Temp Coeff-Max | — | 8 mV/°C | — |
| Voltage Tol-Max | — | 6% | — |
| Working Test Current | — | 5 mA | — |
| Supply Voltage | — | — | 3.3V |
| SNR | — | — | 90dB |
| Sample Rate | — | — | 8kHz to 96kHz |
| Interface | — | — | I2S / USB / AC97 |
| Package | — | — | 28-TSSOP |
| Operating Temperature | — | — | -40C to 85C |
| Power Consumption Active | — | — | 23mW |
| Channels | — | — | Stereo |
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 2 alternatives for LT1963AEST-3.3#PBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LT1963AEST-3.3#PBF 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 LT1963AEST-3.3#PBF 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 LT1963AEST-3.3#PBF?
Known equivalents for LT1963AEST-3.3#PBF include BZT52C10-7-F, TLV320AIC23BIPW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1963AEST-3.3#PBF?
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 LT1963AEST-3.3#PBF 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.