Texas Instruments TPS51222RTVR Microcontrollers
Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Power Controller 32-WQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS51222RTVR
Detailed Description
Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Power Controller 32-WQFN -40 to 85
Package
32-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS51222RTVR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS51222RTVR Microcontrollers technical specifications.
General
Package / Case
32-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.5V ~ 32V
Lifecycle Status
Active
Switching Frequency
200kHz ~ 1MHz
Number of Outputs
4
Topology
Step-Down (Buck) (2), Linear (LDO) (2)
Voltage Current Output 1
Controller
Voltage Current Output 2
Controller
Related Parts Comparison (TPS51222RTVR vs TPS65721RSNR vs LMH6521SQX/NOPB vs MUX36S16IRSNR)
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 | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - 40°C ~ + 85°C | -40°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Supply Voltage | 4.5V ~ 32V | 2.3V ~ 5.6V | 4.75 V ~ 5.25 V | -- |
| Action |
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.