
Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers / UCD9220RGZR

| Part Number | UCD9220RGZR |
| Description | IC REG CTRLR BUCK PMBUS 48VQFN |
| Manufacturer | Texas Instruments |
| Series | - |
| Part Status | Not For New Designs |
| Output Type | PWM Signal |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 4 |
| Output Phases | 4 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
| Frequency - Switching | 15.26kHz ~ 2MHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | I²C, PMBus, SMBus |
| Control Features | Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-VQFN (7x7) |