Texas Instruments LP8867QPWPRQ1 LED Drivers
4-CHANNEL LED DRIVER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP8867QPWPRQ1
Detailed Description
4-CHANNEL LED DRIVER
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP8867QPWPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP8867QPWPRQ1 LED Drivers technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 45V
Lifecycle Status
Active
Frequency
300kHz ~ 2.2MHz
Type
DC DC Regulator
Internal Switch S
Yes
Alternate Parts Comparison (LP8867QPWPRQ1 vs LP8861QPWPRQ1 vs LP8869CQPWPRQ1 vs LP8867CQPWPRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 45V | 4.5V ~ 40V | 4.5V ~ 45V | 4.5V ~ 45V |
| Frequency | 300kHz ~ 2.2MHz | 300kHz ~ 2.2MHz | 300kHz ~ 2.2MHz | 300kHz ~ 2.2MHz |
| Number of Channels | 4 | 4 | 3 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | Automotive, Backlight | Automotive, Backlight | Automotive, Backlight | Automotive, Backlight |
| Current Output Channel | 120mA | 100mA | 120mA | 120mA |
| Dimming | PWM | PWM | PWM | PWM |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCV78703MW1AR2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) PWM, SPI Dimming 24-QFN (5x5)
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