Texas Instruments LP87521SRNFRQ1 DC DC Switching Regulators
Automotive 10-A, 4-phase, single output buck converter with integrated switches
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP87521SRNFRQ1
Detailed Description
Automotive 10-A, 4-phase, single output buck converter with integrated switches
Package
26-PowerVFQFN
Key Features
Package / Case: 26-PowerVFQFN; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP87521SRNFRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP87521SRNFRQ1 DC DC Switching Regulators technical specifications.
General
Series
Automotive, AEC-Q100
RoHS
Yes
Package / Case
26-PowerVFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Alternate Parts Comparison (LP87521SRNFRQ1 vs LP875701ARNFRQ1 vs LP875761ARNFRQ1 vs LP87524PRNFTQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 26-PowerVFQFN | 26-PowerVFQFN | 26-PowerVFQFN | 26-PowerVFQFN |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Switching Frequency | 2MHz | 3MHz | 3MHz | 2MHz, 3MHz, 4MHz |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 2.8V | 2.8V | 2.8V | 2.8V |
| Number of Outputs | 1 | 4 | 1 | 4 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 10A | 10A | 16A | 3A |
| Output Type | Adjustable | Fixed | Fixed | Adjustable |
| Output Voltage | 0.6V | 1V | 1V | 0.6V |
| Action |
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