High-efficiency 90% SEPIC converter with 3.3V, 200-mA LDO for 1-cell LiIon or dual-cell applications. Features a 500kHz switching frequency, 1.1A maximum output current, and operates from 1.8V to 5.5V input. Delivers a stable 3.3V output voltage with a low 40uA quiescent current. Packaged in a 16-TSSOP for surface-mount termination, this RoHS compliant component operates across a -40°C to 85°C temperature range.
Frequency500kHz
PackageTSSOP
Power420mW
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Technical Specifications
Texas Instruments TPS61131PW technical specifications.
General
| Package/Case | TSSOP |
| Efficiency | 90% |
| Frequency | 500kHz |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 1.8V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.1A |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 3.3V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Number of Outputs | 2 |
| Output Current | 320mA |
| Output Power | 420mW |
| Output Voltage | 3.3V |
| Package Quantity | 90 |
| Packaging | Rail/Tube |
| Quiescent Current | 40uA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Topology | Boost, SEPIC |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | 3.3V |
| Weight | 0.002222oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS61131PW Datasheet
Download the complete datasheet for Texas Instruments TPS61131PW to view detailed technical specifications.
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