Part A
UCC28220DR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 2358 個数
- Package
- SOIC-16
- Series
- PMIC - 電圧レギュレータ - DC/DCスイッチングコントローラ
Parts at a glance
Part B
UCC2800QDREP
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 5445 個数
- Package
- SOIC-8
- Series
- PMIC - 電圧レギュレータ - DC/DCスイッチングコントローラ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | UCC28220DR | UCC2800QDREP |
|---|---|---|
| Supplier | - | Texas Instruments |
| Part Status | Active | Active |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Flyback, Forward Converter | Boost, Flyback, Forward Converter |
| Number of Outputs | 2 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 14.5V | 6.9V ~ 12V |
| Frequency - Switching | 200kHz ~ 2MHz | 46kHz |
| Duty Cycle(Max) | 75% | 99% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Control Features | Ramp, Soft Start | Frequency Control |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |