Dual-channel, 500-mA low-dropout voltage regulator featuring fixed 3.3V and 1.5V positive outputs. Offers 2% accuracy, a 170mV dropout voltage, and a 60dB PSRR. Operates from a 2.7V to 6V input, with a maximum output current of 500mA per channel. Includes power good and enable functions, with a 190µA quiescent current. Packaged in a 20-pin HTSSOP, this RoHS compliant component operates from -40°C to 125°C.
PackageHTSSOP
Current Rating2A
PolarityPositive
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Technical Specifications
Texas Instruments TPS70148PWP technical specifications.
General
| Accuracy | 2% |
| Package/Case | HTSSOP |
| Current - Output 1 | 500mA |
| Current - Output 2 | 500mA |
| Current Rating | 2A |
| Dropout Voltage | 170mV |
| Input Bias Current | 190uA |
| Lead Free | Lead Free |
| Max Input Voltage | 6V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 3.3V |
| Max Power Dissipation | 4.115W |
| Max Supply Current | 230uA |
| Number of Outputs | 2 |
| Number of Regulators | 2 |
| Output Configuration | Positive |
| Output Current | 250mA |
| Output Type | Fixed |
| Output Voltage | 1.5V |
| Package Quantity | 70 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 60dB |
| Quiescent Current | 190uA |
| Reach SVHC Compliant | No |
| Reference Voltage | 1.22V |
| RoHS Compliant | Yes |
| Thickness | 1mm |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | 1.5V |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS70148PWP Datasheet
Download the complete datasheet for Texas Instruments TPS70148PWP to view detailed technical specifications.
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