TL1963ADCQRAlternatives & Equivalent Parts
About TL1963ADCQR
TL1963ADCQR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT223 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TL1963ADCQRSource | CD4071BE |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | SOT223 (5-Pin) | Dual-In-Line Packages |
| Pin Count | 6 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.8445 | — |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Adjustability | ADJUSTABLE | — |
| 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 | 2.1 V | — |
| JESD-30 Code | R-PDSO-G6 | R-PDIP-T14 |
| JESD-609 Code | e4 | e4 |
| Line Regulation-Max | 0.005% | — |
| Line Regulation-Max (%/V) | 0.023 | — |
| Load Regulation-Max | 0.018% | — |
| Load Regulation-Max(%) | 1.5% | — |
| Number of Functions | 1 | 4 |
| 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 | 20 V | — |
| Output Voltage1-Min | 1.2 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223-5 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | IN-LINE |
| Packing Method | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | NO |
| Technology | BIPOLAR | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Voltage Tolerance-Max | 3% | — |
| Family | — | 4000/14000/40000 |
| Load Capacitance (CL) | — | 50 pF |
| Logic IC Type | — | OR GATE |
| Max I(ol) | — | 0.0068 A |
| Number of Inputs | — | 2 |
| Output Characteristics | — | OPEN-COLLECTOR |
| Power Supply Current-Max (ICC) | — | 0.03 mA |
| Prop. Delay@Nom-Sup | — | 250 ns |
| Propagation Delay (tpd) | — | 250 ns |
| Schmitt Trigger | — | NO |
| Supply Voltage-Max (Vsup) | — | 18 V |
| Supply Voltage-Min (Vsup) | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Temperature Grade | — | MILITARY |
| ## CD4071BE Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TL1963ADCQR 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 TL1963ADCQR 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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Request Alternatives for TL1963ADCQRFAQ
What is equivalent to TL1963ADCQR?
Known equivalents for TL1963ADCQR include CD4071BE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL1963ADCQR?
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 TL1963ADCQR 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.