Texas Instruments TPS6281326QWRWYRQ1 Microcontrollers
IC REG BUCK 1V 3A 9VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS6281326QWRWYRQ1
Detailed Description
IC REG BUCK 1V 3A 9VQFN
Package
9-VFQFN
Lifecycle Status
Active
Datasheet
TPS6281326QWRWYRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS6281326QWRWYRQ1 Microcontrollers technical specifications.
General
Package / Case
9-VFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
6V
Output Current
3A
Switching Frequency
1.8MHz ~ 4MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (TPS6281326QWRWYRQ1 vs TPS62811QWRWYRQ1 vs TPS6286910CRQYR vs TPS6286810CRQYR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 9-VFQFN | 9-VFQFN | 9-VFQFN | 9-VFQFN |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 1.8MHz ~ 4MHz | 1.8MHz ~ 4MHz | 2.4MHz | 2.4MHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 6V | 6V | 5.5V | 5.5V |
| Min Input Voltage | 2.75V | 2.75V | 2.4V | 2.4V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 1A | 6A | 4A |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1V | 0.6V | 0.4V | 0.4V |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS628112AQWRWYRQ1Texas InstrumentsAutomotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package 9-VQFN-HR -40 to 125
TPS62811QWRWYRQ1Texas InstrumentsAutomotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package 9-VQFN-HR -40 to 125