Texas Instruments TPS54239EDDAR Microcontrollers
4.5V to 23V Input, 2-A Synchronous Step-Down Converter with Eco-Mode 8-SO PowerPAD -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS54239EDDAR
Base Model
Detailed Description
4.5V to 23V Input, 2-A Synchronous Step-Down Converter with Eco-Mode 8-SO PowerPAD -40 to 85
Package
8-PowerSOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
TPS54239EDDAR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS54239EDDAR Microcontrollers technical specifications.
General
Package / Case
8-PowerSOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Adjustable
Max Input Voltage
23V
Output Current
2A
Switching Frequency
600kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (TPS54239EDDAR vs TPS54239EDDA vs TPS2376DDAR-HG4 vs TPS5430DDARG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-PowerSOIC | -- | 8-PowerSOIC | 8-PowerSOIC |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Switching Frequency | 600kHz | -- | -- | 500kHz |
| Function | Step-Down | -- | -- | Step-Down |
| Max Input Voltage | 23V | -- | -- | 36V |
| Min Input Voltage | 4.5V | -- | -- | 5.5V |
| Number of Outputs | 1 | -- | -- | 1 |
| Output Configuration | Positive | -- | -- | Positive |
| Output Current | 2A | -- | -- | 3A |
| Output Type | Adjustable | -- | -- | Adjustable |
| Output Voltage | 0.76V | -- | -- | 1.221V |
| 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.
TPS54239EDDATexas Instruments4.5V to 23V Input, 2-A Synchronous Step-Down Converter with Eco-Mode 8-SO PowerPAD -40 to 85
LM25101AMRX/NOPBTexas Instruments3-A, 2-A or 1-A half bridge gate driver with 8-V UVLO and TTL inputs 8-SO PowerPAD -40 to 125