High-efficiency boost converter for white LED driving, featuring a 500mA output current and 1.2A maximum output current capability. Operates from a 2.5V to 6V input voltage range with a 2MHz switching frequency for optimized performance. Includes standard logic interface and PWM dimming control. Packaged in a lead-free VSON package, this integrated circuit offers a 5.5V output voltage and a maximum power dissipation of 2.4W, suitable for operation between -40°C and 85°C.
Frequency2MHz
PackageVSON
Power2.4W
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Technical Specifications
Texas Instruments TPS61055DRCR technical specifications.
General
| Package/Case | VSON |
| Dimming | PWM |
| Frequency | 2MHz |
| Lead Free | Lead Free |
| Max Input Voltage | 6V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.2A |
| Max Power Dissipation | 2.4W |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2.5V |
| Number of Outputs | 1 |
| Number of Segments | 1 |
| Output Current | 500mA |
| Output Current per Channel | 500mA |
| Output Voltage | 5.5V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 2.4W |
| Quiescent Current | 8.5mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Topology | Boost |
| Weight | 0.000921oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS61055DRCR Datasheet
Download the complete datasheet for Texas Instruments TPS61055DRCR to view detailed technical specifications.
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