UC3842ADTR 数据手册
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技术规格
- RoHS: true
- Category: Power Supply Chip/AC-DC Controllers & Regulators
- Datasheet: Texas Instruments UC3842ADTR
- Package: SOP-14
- Manufacturer: Texas Instruments
- Function: Step-Up, Step-Down, Step-Up/Step-Down
- Packaging: Cut Tape (CT)
- Series: -
- Supplier Device Package: 14-SOIC
- Serial Interfaces: -
- Topology: Boost, Buck, Buck-Boost, Flyback, Forward
- Control Features: Frequency Control
- Part Status: Active
- Base Part Number: UC384
- Synchronous Rectifier: No
- Clock Sync: No
- Operating Temperature: 0°C ~ 70°C (TA)
- Duty Cycle (Max): 96%
- Output Configuration: Positive
- Mounting Type: Surface Mount
- Number of Outputs: 1
- Output Phases: 1
- Output Type: Transistor Driver
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Voltage - Supply (Vcc/Vdd): 10V ~ 30V
- Frequency - Switching: Up to 500kHz
- detail: Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC