TPS70258PWPG4
IC REG LINEAR 3.3V/2.5V 20HTSSOPManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS70258PWPG4 is a dual-output linear voltage regulator featuring fixed 3.3V and 2.5V outputs. This device delivers 500mA on the primary output and 250mA on the secondary output. Key control features include Enable, Power Good, Reset, and Sequencing capabilities, facilitating complex power management schemes. Protection is provided via Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO). With a low quiescent current of 190 µA and a maximum input voltage of 6V, it is suitable for applications requiring efficiency. The high Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz ensures clean output voltage. This component is housed in a 20-HTSSOP package for surface mounting and operates across a temperature range of -40°C to 125°C. Industries such as telecommunications, industrial control, and consumer electronics commonly utilize this type of regulator for its robust performance and feature set.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA, 250mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 190 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 2 |
| Supplier Device Package | 20-HTSSOP |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V, 2.5V |
| Control Features | Enable, Power Good, Reset, Sequencing |
| PSRR | 60dB (1KHz), 50dB (1kHz) |
| Voltage Dropout (Max) | 0.28V @ 500mA, - |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 230 µA |
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