Texas Instruments TPS51123ARGET Microcontrollers
Dual Synchronous Buck Controller, 28V, 2 Outputs, VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS51123ARGET
Base Model
Detailed Description
Dual Synchronous Buck Controller, 28V, 2 Outputs, VQFN
Package
24-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS51123ARGET Datasheet
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Technical Specifications
Texas Instruments TPS51123ARGET Microcontrollers technical specifications.
General
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5.5V ~ 28V
Switching Frequency
460kHz
Number of Outputs
4
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Voltage Current Output 1
Controller
Voltage Current Output 2
Controller
Voltage Current Output 3
3.3V, 100mA
Alternate Parts Comparison (TPS51123ARGET vs TPS51123ARGER vs TPS65282RGER vs BQ24251RGER)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | -- | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5.5V ~ 28V | -- | Not Required | -- |
| Number of Outputs | 4 | -- | 2 | -- |
| Switching Frequency | 460kHz | -- | -- | -- |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | -- | -- | -- |
| Voltage Current Output 1 | Controller | -- | -- | -- |
| Voltage Current Output 2 | Controller | -- | -- | -- |
| Voltage Current Output 3 | 3.3V, 100mA | -- | -- | -- |
| W Sequencer | No | -- | -- | -- |
| W Supervisor | No | -- | -- | -- |
| 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.
TPS51123ARGERTexas InstrumentsDual-Synchronous, Step-Down Controller with OOA Operation and 100mA LDO 24-VQFN -40 to 85
THS6214IRHFRTexas InstrumentsHigh Speed, Dual Port, Differential DSL Line Driver Amplifier 24-VQFN -40 to 85
TPS65282RGERTexas Instruments4.5V to 18V input, 4A output synchronous buck converter with dual power distribution switches 24-VQFN -40 to 125