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Part Details for LP55231SQE/NOPB by Texas Instruments
Results Overview of LP55231SQE/NOPB by Texas Instruments
- Distributor Offerings: (15 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LP55231SQE/NOPB Information
LP55231SQE/NOPB by Texas Instruments is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for LP55231SQE/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
3006014
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Farnell | LED DRIVER, PROG, 1.25MHZ, WQFN24 RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Cut Tape | 244 |
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$1.4885 / $2.4321 | Buy Now |
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DISTI #
3006014RL
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Farnell | LED DRIVER, PROG, 1.25MHZ, WQFN24 RoHS: Compliant Min Qty: 100 Lead time: 53 Weeks, 2 Days Container: Reel | 244 |
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$1.4885 / $1.5815 | Buy Now |
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DISTI #
296-39059-1-ND
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DigiKey | IC LED DRVR RGLTR PWM 24WQFN Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
9550 In Stock |
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$1.0888 / $2.3300 | Buy Now |
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DISTI #
595-LP55231SQE/NOPB
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Mouser Electronics | LED Lighting Driver ICs Programmble 9-Output LED Driver A 595-LP55231SQX/NOPB RoHS: Compliant | 10006 |
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$1.0800 / $2.2300 | Buy Now |
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DISTI #
J56:1989_07030621
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Arrow Electronics | LED Driver 9 Segment 950000uA Supply Current 24-Pin WQFN EP T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 6 Weeks Date Code: 2310 | Europe - 25750 |
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$1.0111 | Buy Now |
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DISTI #
V72:2272_07294969
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Arrow Electronics | LED Driver 9 Segment 950000uA Supply Current 24-Pin WQFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2310 Container: Cut Strips | Americas - 288 |
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$1.1169 / $2.0891 | Buy Now |
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Bristol Electronics | 230 |
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RFQ | ||
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Bristol Electronics | Min Qty: 3 | 5 |
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$2.4000 | Buy Now |
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Quest Components | LED DISPLAY DRIVER | 223 |
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$1.1543 / $2.1375 | Buy Now |
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Quest Components | LED DISPLAY DRIVER | 184 |
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$1.5818 / $3.4200 | Buy Now |
Part Details for LP55231SQE/NOPB
LP55231SQE/NOPB CAD Models
LP55231SQE/NOPB Part Data Attributes
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LP55231SQE/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LP55231SQE/NOPB
Texas Instruments
9 channel RGB / White LED driver with internal program memory and integrated charge Pump - WQFN 24-WQFN -30 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | WQFN-24 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Data Input Mode | SERIAL | |
| Input Characteristics | STANDARD | |
| Interface IC Type | LED DISPLAY DRIVER | |
| JESD-30 Code | S-XQCC-N24 | |
| JESD-609 Code | e3 | |
| Length | 4 mm | |
| Moisture Sensitivity Level | 1 | |
| Multiplexed Display Capability | YES | |
| Number of Channels | 9 | |
| Number of Functions | 1 | |
| Number of Segments | 9 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | CONSTANT-CURRENT | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC24,.16SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Current-Max | 0.95 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.7 V | |
| Supply Voltage-Nom | 3.6 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm | |
| fmax-Min | 0.4 MHz |
LP55231SQE/NOPB Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLUA434, which includes guidelines for component placement, routing, and thermal management.
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The LP55231SQE/NOPB can be programmed using the I2C interface and a programming tool such as the TI LP55231 Evaluation Module or a third-party programmer. The programming guide is available in the datasheet and application notes.
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The maximum current rating for the LP55231SQE/NOPB is 30mA per channel, with a total current limit of 120mA for all channels combined.
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The LP55231SQE/NOPB has a built-in PWM generator that can be used for dimming and brightness control. The PWM frequency and duty cycle can be programmed using the I2C interface.
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The operating temperature range for the LP55231SQE/NOPB is -40°C to 85°C, with a storage temperature range of -65°C to 150°C.