LP55231SQE/NOPBAlternatives & Equivalent Parts
About LP55231SQE/NOPB
LP55231SQE/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering this alternative for LP55231SQE/NOPB — response within 24 hours.
Specification Comparison
| Parameter | LP55231SQE/NOPBSource | LP55231SQX/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 25 | 25 |
| Temperature Range | -40.0°C ~ 85.0°C | -30.0°C ~ 85.0°C |
| Price | $1.2096 | $0.7505 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Data Input Mode | SERIAL | SERIAL |
| Input Characteristics | STANDARD | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER | LED DISPLAY DRIVER |
| JESD-30 Code | S-PQCC-N24 | S-PQCC-N24 |
| JESD-609 Code | e3 | e3 |
| Multiplexed Display Capability | NO | NO |
| Number of Channels | 9 | 9 |
| Number of Functions | 1 | 1 |
| Number of Segments | 9 | 9 |
| Output Characteristics | CONSTANT-CURRENT | CONSTANT-CURRENT |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 | LCC24,.16SQ,20 |
| Package Shape | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Current-Max | 0.95 mA | 0.95 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2.7 V | 2.7 V |
| Supply Voltage-Nom | 3.6 V | 3.6 V |
| Surface Mount | YES | YES |
| Temperature Grade | INDUSTRIAL | OTHER |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| fmax-Min | 0.4 MHz | 0.4 MHz |
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 this alternative for LP55231SQE/NOPB — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LP55231SQE/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 LP55231SQE/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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LP55231SQE/NOPB. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LP55231SQE/NOPB?
Known equivalents for LP55231SQE/NOPB include LP55231SQX/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP55231SQE/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 LP55231SQE/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.