Dual-channel ultra-low-dropout voltage regulator offering 1A output current per channel. Features include a 160mV dropout voltage, 2% output voltage accuracy, and a maximum input voltage of 6V. Operates across a wide temperature range of -40°C to 125°C. Includes power good functionality and independent enable for flexible control. Packaged in a 24-HTSSOP with a 2A total output current capability.
PackageHTSSOP
PolarityPositive
Power4.58W
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Technical Specifications
Texas Instruments TPS70458PWP technical specifications.
General
| Accuracy | 2% |
| Package/Case | HTSSOP |
| Current - Output 1 | 1A |
| Current - Output 2 | 1A |
| Dropout Voltage | 160mV |
| Height | 1.15mm |
| Input Bias Current | 185uA |
| Lead Free | Lead Free |
| Length | 7.8mm |
| Max Input Voltage | 6V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 3.3V |
| Max Power Dissipation | 4.58W |
| Number of Outputs | 2 |
| Number of Regulators | 2 |
| Output Configuration | Positive |
| Output Current | 2A |
| Output Type | Fixed |
| Output Voltage | 2.5V |
| Output Voltage Accuracy | 2% |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Power Dissipation | 4.58W |
| Power Supply Rejection Ratio (PSRR) | 60dB |
| Quiescent Current | 180uA |
| Reach SVHC Compliant | Unknown |
| Reference Voltage | 1.22V |
| RoHS Compliant | Yes |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | 2.5V |
| Width | 4.4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS70458PWP Datasheet
Download the complete datasheet for Texas Instruments TPS70458PWP to view detailed technical specifications.
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