Dual-channel ultra-low-dropout voltage regulator offering 1A output current per channel. Features independent enable, power good signal, and a low dropout voltage of 160mV. Operates with a maximum input voltage of 6V and a minimum of 2.7V, providing fixed output voltages of 3.3V and 1.8V with 2% accuracy. Packaged in a 24-HTSSOP with dimensions of 7.8mm x 4.4mm x 1.2mm, this RoHS compliant component is suitable for operation between -40°C and 125°C.
PackageHTSSOP
PolarityPositive
Power4.58W
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Technical Specifications
Texas Instruments TPS70451PWP technical specifications.
General
| Accuracy | 2% |
| Package/Case | HTSSOP |
| Current - Output 1 | 1A |
| Current - Output 2 | 1A |
| Dropout Voltage | 160mV |
| Height | 1.2mm |
| 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 | 1.8V |
| 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 | No |
| Reference Voltage | 1.22V |
| RoHS Compliant | Yes |
| Thickness | 1mm |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | 1.8V |
| Width | 4.4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS70451PWP Datasheet
Download the complete datasheet for Texas Instruments TPS70451PWP to view detailed technical specifications.
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