Texas Instruments TPS548D22RVFR Microcontrollers
1.5V to 16V Input, 40A SWIFT™ Synchronous Step-Down Converter with Differential Remote Sense 40-LQFN-CLIP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS548D22RVFR
Base Model
Detailed Description
1.5V to 16V Input, 40A SWIFT™ Synchronous Step-Down Converter with Differential Remote Sense 40-LQFN-CLIP -40 to 125
Package
40-PowerLFQFN
Lifecycle Status
Active
Datasheet
TPS548D22RVFR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS548D22RVFR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
40-PowerLFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
16V
Output Current
40A
Switching Frequency
Selectable
Number of Outputs
1
Related Parts Comparison (TPS548D22RVFR vs TPS548D22RVFT vs TPS548D21RVFT vs TPS548D21RVFR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 40-PowerLFQFN | 40-PowerLFQFN | 40-PowerLFQFN | 40-PowerLFQFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | Selectable | Selectable | Selectable | Selectable |
| Lifecycle Status | Active | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 16V | 16V | 16V | 16V |
| Min Input Voltage | 1.5V | 1.5V | 1.5V | 1.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 40A | 40A | 40A | 40A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| 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 .
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More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS548D22RVFTTexas Instruments1.5V to 16V Input, 40A SWIFT™ Synchronous Step-Down Converter with Differential Remote Sense 40-LQFN-CLIP -40 to 125
TPS544C25RVFRTexas Instruments4.5-V to 18-V, 30-A Voltage Mode PMBus™ SWIFT™ Step-Down DC-DC Converter with FSYNC 40-LQFN-CLIP -40 to 125
