TPS70148PWPG4
IC REG LINEAR 3.3V/1.5V 20HTSSOPManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments TPS70148PWPG4 is a dual-output, positive fixed voltage linear regulator IC. It provides a 3.3V output at 500mA and a 1.5V output at 250mA. This device features an input voltage range up to 6V with a low dropout voltage of 0.28V at 500mA. Control features include Enable, Power Good, Reset, and Sequencing capabilities, alongside robust protection against over current, over temperature, reverse polarity, and under voltage lockout (UVLO). With a quiescent current of 190 µA and a power supply rejection ratio (PSRR) of 60dB at 1kHz, this regulator is suitable for applications in the automotive and industrial sectors. The TPS70148PWPG4 is supplied in a 20-HTSSOP package suitable for surface mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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, 1.5V |
| Control Features | Enable, Power Good, Reset, Sequencing |
| PSRR | 60dB (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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