Texas Instruments TPS40051PWPR Microcontrollers
Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40051PWPR
Base Model
Detailed Description
Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85
Package
16-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Not For New Designs
Datasheet
TPS40051PWPR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40051PWPR Microcontrollers technical specifications.
General
Package / Case
16-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
8V ~ 40V
Lifecycle Status
Not For New Designs
Output Type
Transistor Driver
Switching Frequency
500kHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Alternate Parts Comparison (TPS40051PWPR vs TPS40051PWPRG4 vs TPS92690Q1PWPR/NOPB vs TPS1HB50AQPWPRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-PowerTSSOP | 16-PowerTSSOP | 16-PowerTSSOP | 16-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) |
| Supply Voltage | 8V ~ 40V | 8V ~ 40V | 4.5V ~ 75V | Not Required |
| Lifecycle Status | Not For New Designs | Not For New Designs | Active | Active |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | -- | High Side |
| Output Type | Transistor Driver | Transistor Driver | -- | N-Channel |
| Topology | Buck | Buck | Flyback, SEPIC, Step-Up (Boost) | -- |
| 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.
LM20136MHX/NOPBTexas Instruments2.95-5.5V, 6A, Current Mode Synchronous Buck Regulator with Input Synchronization 16-HTSSOP -40 to 125