Part A
UC3825DWTR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 3956 個数
- Series
- 電源管理 (PMIC) - DC/DCスイッチングコントローラ
Parts at a glance
Part B
UC3825ADWG4
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 6774 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
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | UC3825DWTR | UC3825ADWG4 |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC,Texas Instruments |
| Part Status | Active | Discontinued at Digi-Key |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 2 | 2 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 30V | 8.4V ~ 22V |
| Frequency - Switching | 340kHz ~ 460kHz | 400kHz ~ 1MHz |
| Duty Cycle(Max) | - | 50% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Current Limit, 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) | - |