Texas Instruments TPS7A2028PDQNR Microcontrollers
IC REG LINEAR 2.8V 300MA 4X2SON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS7A2028PDQNR
Base Model
Detailed Description
IC REG LINEAR 2.8V 300MA 4X2SON
Package
4-XDFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS7A2028PDQNR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS7A2028PDQNR Microcontrollers technical specifications.
General
Package / Case
4-XDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
6V
Current Supply Max
2 mA
Output Current
300mA
Quiescent Current
15 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (TPS7A2028PDQNR vs TPS7A2028PDQNRM3 vs TPS7A2028PDBVR vs TLV73328PDQNR3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | SC-74A, SOT-753 | 4-XDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Control Features | Enable | Current Limit, Enable, Soft Start | Enable | Enable |
| Max Input Voltage | 6V | 6V | 6V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 300mA | 300mA | 300mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 2.8V | 2.8V | 2.8V | 2.8V |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| PSRR | 65dB ~ 40dB (100Hz ~ 1MHz) | 65dB ~ 40dB (100Hz ~ 1MHz) | 65dB ~ 40dB (100Hz ~ 1MHz) | 68dB ~ 28dB (100Hz ~ 100kHz) |
| 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.
TLV73328PDQNR3Texas Instruments300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable 4-X2SON -40 to 125