LM2574/HV 数据手册
其他文档
LM2574N-5G 26 pages
技术规格
- RoHS: true
- Category: Power Supply Chip/DC-DC Converters
- Function: boost converterType;Step-down type;Buck-boost type
- Topology: Step-down;Boost;Step-down-Boost
- Datasheet: onsemi LM2574N-12G
- Output Type: Fixed
- Input Voltage: 4.75V~40V
- Output Voltage: 12V
- Number of Outputs: 1
- Switching Frequency: 52kHz
- Output Current (Max): 500mA
- Operating Temperature: -40°C~+125°C@(TJ)
- Synchronous Rectification: NO
- Package: DIP-8
- Manufacturer: onsemi
- Package / Case: 8-DIP (0.300", 7.62mm)
- Output Configuration: Positive
- Base Part Number: LM2574
- Packaging: Tube
- Frequency - Switching: 52kHz
- Supplier Device Package: 8-PDIP
- Part Status: Obsolete
- Current - Output: 500mA
- Series: SIMPLE SWITCHER®
- Voltage - Input (Max): 40V
- Synchronous Rectifier: No
- Voltage - Output (Min/Fixed): 12V
- Voltage - Input (Min): 4V
- Mounting Type: Through Hole
- Voltage - Output (Max): -
- detail: Buck Switching Regulator IC Positive Fixed 12V 1 Output 500mA 8-DIP (0.300", 7.62mm)