Part A
UCC28070APWR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 5972 個数
- Package
- TSSOP-20
- Series
- PMIC - PFC（力率改善）
Parts at a glance
Part B
UCC2800PWTR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 2935 個数
- Package
- TSSOP-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 | UCC28070APWR | UCC2800PWTR |
|---|---|---|
| Supplier | - | Texas Instruments,Rochester Electronics, LLC |
| Part Status | Active | Obsolete |
| Output Type | - | Transistor Driver |
| Function | - | Step-Up, Step-Up/Step-Down |
| Output Configuration | - | Positive |
| Topology | - | Boost, Flyback, Forward Converter |
| Number of Outputs | - | 1 |
| Output Phases | - | 1 |
| Voltage - Supply (Vcc/Vdd) | - | 6.9V ~ 12V |
| Frequency - Switching | Adjustable | 46kHz |
| Duty Cycle(Max) | - | 99% |
| Synchronous Rectifier | - | No |
| Clock Sync | - | No |
| Control Features | - | Frequency Control |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Mode | Continuous Conduction (CCM) | - |
| Current - Startup | 20 mA | - |
| Voltage - Supply | 11.2V ~ 21V | - |