Texas Instruments TPS40422RSBR DC DC Switching Controllers
IC REG CTRLR BUCK PMBUS 40WQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40422RSBR
Detailed Description
IC REG CTRLR BUCK PMBUS 40WQFN
Package
40-WFQFN Exposed Pad
Key Features
Package / Case: 40-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS40422RSBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40422RSBR DC DC Switching Controllers technical specifications.
General
Package / Case
40-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5V ~ 20V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
100kHz ~ 1MHz
Number of Outputs
2
Topology
Buck
Control Features
Frequency Control, Power Good
Alternate Parts Comparison (TPS40422RSBR vs TPS72018DRVR vs TPS72012DRVR vs TPS79912QDRVRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 40-WFQFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| 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 |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Frequency Control, Power Good | Enable | Enable | Enable |
| Number of Outputs | 2 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Type | Transistor Driver | Fixed | Fixed | Fixed |
| Number of Pins | -- | 6 | 6 | 6 |
| Accuracy | -- | ±2% | ±2% | ±1% |
| AEC Qualified | -- | No | No | Yes |
| Automotive | -- | No | No | Yes |
| Action |
More Parts in DC DC Switching Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
