Texas Instruments LP8864QRHBRQ1 LED Drivers
IC POWER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP8864QRHBRQ1
Detailed Description
IC POWER
Package
32-VFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP8864QRHBRQ1 Datasheet
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Technical Specifications
Texas Instruments LP8864QRHBRQ1 LED Drivers technical specifications.
General
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TA)
Frequency
100kHz ~ 2.2MHz
Type
DC DC Controller
Internal Switch S
No
Output Voltage
0V ~ 48V
Current Output Channel
200mA
Number of Outputs
4
Topology
SEPIC, Step-Up (Boost)
Alternate Parts Comparison (LP8864QRHBRQ1 vs LP5862RSMR vs TLC59116FIRHBR vs TPS92682QRHMRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Frequency | 100kHz ~ 2.2MHz | 31.2MHz | 25MHz | 100kHz ~ 700kHz |
| Dimming | Analog, I²C, PWM | Analog, I²C, PWM, SPI | I²C | Analog, PWM |
| Internal Switch S | No | Yes | Yes | No |
| Type | DC DC Controller | Linear | Linear | DC DC Controller |
| Voltage Supply Max | 5.5V | 5.5V | 5.5V | 65V |
| Voltage Supply Min | 3V | 2.7V | 3V | 6.5V |
| Mounting Type | Surface Mount, Wettable Flank | -- | Surface Mount | Surface Mount, Wettable Flank |
| Current Output Channel | 200mA | 50mA | 120mA | -- |
| Number of Outputs | 4 | -- | 16 | 2 |
| Output Voltage | 0V ~ 48V | 2.7V ~ 5.5V | 17V | -- |
| Action |
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