2MHz, 2-rail, 4-phase digital PWM buck controller for power management. Features a 3.6V maximum input and output voltage, operating from a 3V to 3.6V supply. Offers I2C and Serial interfaces with a 100% duty cycle capability. Packaged in a 48-VQFN for surface mounting, this lead-free component operates between -40°C and 110°C.
Frequency2MHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Texas Instruments UCD9220RGZR technical specifications.
General
| Package/Case | VQFN |
| Duty Cycle | 100% |
| Fall Time | 120ns |
| Frequency | 2MHz |
| Input Current | 52mA |
| Interface | I2C, Serial |
| Lead Free | Lead Free |
| Max Duty Cycle | 100% |
| Max Frequency | 2MHz |
| Max Input Voltage | 3.6V |
| Max Operating Temperature | 110°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 6mA |
| Max Output Voltage | 3.6V |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Operating Supply Voltage | 3.3V |
| Output Current | 6mA |
| Output Type | Voltage |
| Output Voltage | 3.6V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Weight | 0.004868oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UCD9220RGZR Datasheet
Download the complete datasheet for Texas Instruments UCD9220RGZR to view detailed technical specifications.
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