L4973V3.3 DIP-18 数据手册
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技术规格
- Manufacturer: STMicroelectronics
- Series: -
- Packaging: Tube
- Part Status: Active
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable (Fixed)
- Number of Outputs: 1
- Voltage - Input (Min): 8V
- Voltage - Input (Max): 55V
- Voltage - Output (Min/Fixed): 0.5V (3.3V)
- Voltage - Output (Max): 50V
- Current - Output: 3.5A
- Frequency - Switching: 100kHz ~ 300kHz
- Synchronous Rectifier: No
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting Type: Through Hole
- Package / Case: 18-DIP (0.300", 7.62mm)
- Supplier Device Package: 18-DIP
- Base Part Number: L4973
- detail: Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 18-DIP (0.300", 7.62mm)