
STMicroelectronics
L4973D3.3
L4973D3.3 ECAD Model
L4973D3.3 Attributes
Type | Description | Select |
---|---|---|
Series | - | |
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 | Surface Mount | |
Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 20-SO |
L4973D3.3 Overview
STMicroelectronics offers a wide range of electronic components for various applications, and one such component is the L4973D3.3. This component can be purchased from FMALL, a reputable supplier of electronic components.
The product page for the L4973D3.3 provides detailed information, including pricing, data sheets, available inventory, and technical challenges. It also offers quick access to a comparison list for finding interchangeable electronic parts.
If you're looking for comprehensive data on the L4973D3.3 to optimize your supply chain, including cross-references, life cycle, parameters, counterfeit risk, and obsolescence management predictions, please contact our technical support team.
STMicroelectronics is committed to providing high-quality electronic components that meet industry standards and exceed customer expectations. Whether you're a professional engineer or a hobbyist, you can trust us to provide reliable and efficient components for your electronic projects.
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26,890 In Stock






Pricing (USD)
QTY | Unit Price | Ext Price |
---|---|---|
1+ | $4.0866 | $4.0866 |
10+ | $4.0427 | $40.4266 |
100+ | $3.8230 | $382.2954 |
1000+ | $3.6032 | $1,801.6220 |
10000+ | $3.2957 | $3,295.6500 |
The price is for reference only, please refer to the actual quotation! |