Texas Instruments TPS51125ARGET DC DC Switching Regulators
Dual-output, step-down DC/DC controller and regulator featuring a 460kHz switching frequency.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS51125ARGET
Base Model
Detailed Description
Dual-output, step-down DC/DC controller and regulator featuring a 460kHz switching frequency. This surface-mount integrated circuit is housed in a 24-pin VQFN EP package with an exposed pad, measuring 4.15mm x 4.15mm x 0.95mm. It supports an input voltage range of 5.5V to 28V and provides adjustable output voltages from 2V to 5.5V. Operating temperature range is -40°C to 85°C.
Package
VQFN EP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS51125ARGET Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS51125ARGET DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Number of Pins
24
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5.5 ~ 28V
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package
VQFN EP
Package Description
Very Thin Quad Flat No Lead Package, Exposed Pad
Alternate Parts Comparison (TPS51125ARGET vs TPS51125ARGER vs TPS75233QPWP vs TPS76833QPWP)
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 | 20-PowerTSSOP | 20-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 | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Control Features | Enable, On Time Control, Power Good | Enable, On Time Control, Power Good | Enable, Power Good, Reset | Enable, Power Good |
| Number of Outputs | 2 | 2 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Type | Transistor Driver | Transistor Driver | Fixed | Fixed |
| Output Voltage | 2 to 5.5V | 2 to 5.5V | 3.3V | 3.3V |
| Package | VQFN EP | VQFN EP | HTSSOP | HTSSOP |
| Power Dissipation | 1850mW | 1850mW | -- | 4.1W |
| Action |
Texas Instruments TPS51125ARGET DC DC Switching Regulators Overview
Dual-output, step-down DC/DC controller and regulator featuring a 460kHz switching frequency. This surface-mount integrated circuit is housed in a 24-pin VQFN EP package with an exposed pad, measuring 4.15mm x 4.15mm x 0.95mm. It supports an input voltage range of 5.5V to 28V and provides adjustable output voltages from 2V to 5.5V.
Operating temperature range is -40°C to 85°C.
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