LT3973EDD-3.3#PBF 数据手册
其他文档
LTpowerCAD II Quick Start Guide 36 pages
LTpowerCAD II User Guide 60 pages
LT3973(-3.3,-5) Datasheet 24 pages
技术规格
- RoHS: true
- Category: Power Supply Chip/DC-DC Converters
- Function: Step-down type
- Topology: Step-down
- Datasheet: Analog Devices LT3973EDD-3.3#PBF
- Output Type: Fixed
- Input Voltage: 4.2V~42V
- Output Voltage: 3.3V
- Number of Outputs: 1
- Switching Frequency: 2.15MHz
- Output Current (Max): 750mA
- Operating Temperature: -40°C~+125°C@(TJ)
- Synchronous Rectification: NO
- Package: DFN-10(3x3)
- Manufacturer: Analog Devices
- Series: -
- Packaging: Tube
- Part Status: Active
- Output Configuration: Positive
- Voltage - Input (Min): 4.2V
- Voltage - Input (Max): 42V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Current - Output: 750mA
- Frequency - Switching: 195kHz ~ 2.15MHz
- Synchronous Rectifier: No
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-DFN (3x3)
- Base Part Number: LT3973
- detail: Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-WFDFN Exposed Pad