Texas Instruments LP876411B5RQKRQ1 DC DC Switching Regulators
4 5-A/20-A multiphase buck converters PMIC for automotive SoCs
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP876411B5RQKRQ1
Detailed Description
4 5-A/20-A multiphase buck converters PMIC for automotive SoCs
Package
32-PowerVFQFN
Key Features
Package / Case: 32-PowerVFQFN; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP876411B5RQKRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP876411B5RQKRQ1 DC DC Switching Regulators technical specifications.
General
Package / Case
32-PowerVFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Programmable
Number of Outputs
4
Switching Frequency
2.2MHz, 4.4MHz
Output Current
20A
Alternate Parts Comparison (LP876411B5RQKRQ1 vs LP5907UVX-1.2/NOPB vs LP38691QSDX-3.3/NOPB vs LP5907UVX-3.1/NOPB)
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-PowerVFQFN | 4-XFBGA, DSBGA | 6-WDFN Exposed Pad | 4-XFBGA, DSBGA |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 5.5V | 5.5V | 10V | 5.5V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 20A | 250mA | 500mA | 250mA |
| Output Type | Programmable | Fixed | Fixed | Fixed |
| Output Voltage | 0.3V | 1.2V | 3.3V | 3.1V |
| Number of Pins | -- | 4 | 6 | 4 |
| Accuracy | -- | ±2% | ±2% | ±2% |
| AEC Qualified | -- | No | Yes | No |
| Automotive | -- | No | Yes | No |
| Action |
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