Part Details for LP5018RSMR by Texas Instruments
Results Overview of LP5018RSMR by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (9 options)
- CAD Models: (Available)
- 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.
Applications
Consumer Electronics
LP5018RSMR Information
LP5018RSMR 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 LP5018RSMR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 4 | 115 |
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$0.5625 / $1.5000 | Buy Now |
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Ameya Holding Limited | IC 18-Channel 12-Bit PWM Ultralow-Quiescent-Current I2C RGB LED Driver RSM(VQFN32) | 19 |
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RFQ | |
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DISTI #
LP5018RSMR
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IBS Electronics | 18-CHANNEL I2C CONSTANT-CURRENT RGB LED DRIVER 32-VQFN -40 TO 125 Min Qty: 1000 Package Multiple: 1 | 2838 |
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$0.4500 / $1.0700 | Buy Now |
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Chip Stock | ICLEDDRVRLINI2C35MA32VQFNLEDDriverIC18OutputLinearI2CDimming35mA32-VQFN(4x4) | 46275 |
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RFQ | |
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Win Source Electronics | IC LED DRVR LIN I2C 35MA 32VQFN / LED Driver IC 18 Output Linear I²C Dimming 35mA 32-VQFN (4x4) | 79050 |
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$0.3429 / $0.4428 | Buy Now |
US Tariff Estimator: LP5018RSMR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LP5018RSMR
LP5018RSMR CAD Models
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LP5018RSMR Part Data Attributes
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LP5018RSMR
Texas Instruments
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Datasheet
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LP5018RSMR
Texas Instruments
18-channel I<sup>2</sup>C constant-current RGB LED driver 32-VQFN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hvqccn, Lcc32,.16sq,16 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Date Of Intro | 2018-04-22 | |
| Data Input Mode | Serial | |
| Interface IC Type | Led Display Driver | |
| JESD-30 Code | S-PQCC-N32 | |
| JESD-609 Code | e4 | |
| Length | 4 Mm | |
| Moisture Sensitivity Level | 2 | |
| Multiplexed Display Capability | No | |
| Number of Channels | 18 | |
| Number of Functions | 1 | |
| Number of Segments | 24 | |
| Number of Terminals | 32 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | Constant-Current | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC32,.16SQ,16 | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1 Mm | |
| Supply Current-Max | 8 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 2.7 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.4 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 Mm | |
| fmax-Min | 0.4 Mhz |
Alternate Parts for LP5018RSMR
This table gives cross-reference parts and alternative options found for LP5018RSMR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP5018RSMR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TLC5952DAPR | Texas Instruments | $1.1080 | 24-channel constant-current LED driver with global brightness and LED open Short Detection 32-HTSSOP -40 to 85 | LP5018RSMR vs TLC5952DAPR |
| TLC5952DAP | Texas Instruments | $1.4533 | 24-channel constant-current LED driver with global brightness and LED open Short Detection 32-HTSSOP -40 to 85 | LP5018RSMR vs TLC5952DAP |
| TLC5951RTAR | Texas Instruments | $1.9525 | 24-ch 12-bit PWM LED driver w/7-bit dot correction 8-bit global brightness 40-WQFN -40 to 85 | LP5018RSMR vs TLC5951RTAR |
| TLC5951RHAT | Texas Instruments | $2.1025 | 24-ch 12-bit PWM LED driver w/7-bit dot correction 8-bit global brightness 40-VQFN -40 to 85 | LP5018RSMR vs TLC5951RHAT |
| TLC5951DAP | Texas Instruments | $2.1338 | 24-ch 12-bit PWM LED driver w/7-bit dot correction 8-bit global brightness 38-HTSSOP -40 to 85 | LP5018RSMR vs TLC5951DAP |
| LP5024RSMR | Texas Instruments | Check for Price | 24-channel I2C constant-current RGB LED driver 32-VQFN -40 to 85 | LP5018RSMR vs LP5024RSMR |
| TLC5951RHAR | Texas Instruments | Check for Price | 24-ch 12-bit PWM LED driver w/7-bit dot correction 8-bit global brightness 40-VQFN -40 to 85 | LP5018RSMR vs TLC5951RHAR |
| MAX6974ATL-T | Maxim Integrated Products | Check for Price | LED Driver, BICMOS, PQCC40 | LP5018RSMR vs MAX6974ATL-T |
| MAX6974ATL+T | Analog Devices Inc | Check for Price | 24-Output PWM LED Drivers for Message Boards, 40-LFCSP-6X6X0.75, 40 Pins, -40 to 125C | LP5018RSMR vs MAX6974ATL+T |
LP5018RSMR Frequently Asked Questions (FAQ)
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The LP5018RSMR can handle input voltages up to 18V, but it's recommended to keep the input voltage below 15V for optimal performance and to prevent overheating.
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To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 10uF), and add a 1uF capacitor between the VIN and EN pins. Also, avoid using long traces and keep the input and output capacitors close to the IC.
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The LP5018RSMR can operate with input voltages as low as 2.7V, but the output voltage regulation may not be as accurate at lower input voltages. For optimal performance, it's recommended to use an input voltage of at least 4V.
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The LP5018RSMR is rated for operation up to 125°C, but its performance may degrade at higher temperatures. It's recommended to use a heat sink or a thermal pad to keep the IC temperature below 100°C for optimal performance and reliability.
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The output voltage of the LP5018RSMR is determined by the resistive divider network connected to the FB pin. Use the formula: Vout = 0.8V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.