Part A
UC3825DWTR
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 3956 PCS
- Series
- 전원 관리(PMIC) - DC - DC 스위치 컨트롤러
Parts at a glance
Part B
UC3824DW
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 5022 PCS
- Package
- SOIC-16
- Series
- PMIC - 전압 조절기 - DC 스위치 컨트롤러
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | UC3825DWTR | UC3824DW |
|---|---|---|
| Part Status | Active | Active |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Buck, Boost |
| Number of Outputs | 2 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 30V | 8.4V ~ 30V |
| Frequency - Switching | 340kHz ~ 460kHz | 340kHz ~ 460kHz |
| Duty Cycle(Max) | - | 85% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Current Limit, Enable, Frequency Control, Ramp, Soft Start |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | UC3825 | - |
| Duty Cycle (Max) | 85% | - |
| Packaging | Cut Tape (CT), Tape & Reel (TR) | - |