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Key Features
Applications/Uses
Simplified Block Diagram
Technical Docs
| Data Sheet | Evaluation Kit for the MAX20073 | Apr 01, 2020 |
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Sampling:
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Key Features
- 2.7V to 5.5V Input Voltage Range
- 0.5V to 3.8V Output Voltage Range
- Set by External Resistive Divider or Preprogrammed at Factory
- Base EV Kit Configuration Set to 1.8V/2A Output
- High-Frequency Switching (2.2MHz) Allows for an All-Ceramic Capacitor Design
- Continuously Produces Output Current Up to 2A
- Compact Solution Size
- Externally Adjustable Output Implementation Fits Inside 65mm2 Area
- Preprogrammed Output Implementation Fits Inside 55mm2 Area
Applications/Uses
- Automotive
- Point-of-Load
Description
The MAX20073 evaluation kit demonstrates the performance and behavior of the MAX20073, a part in the MAX20015–MAX20018/MAX20073/MAX20074 family of pin-compatible, low-voltage, step-down switching regulator ICs.
The regulator delivers current up to 2A at an output voltage between 0.5V and 3.8V. The device operates from a 2.7V to 5.5V input supply voltage, making it ideal for post-regulation and point-of-load applications. The total error over load, line, and temperature ranges is 1.5%. The base switching frequency is 2.2MHz, which allows for all-ceramic capacitor application designs. The regulator can either be synchronized to an external clock or placed in a power-saving skip mode for increased efficiency at light loads.
The regulator provides an enable input and fault flag output. The output voltage can be set using an external resistor-divider and an internal 0.5V reference. Alternatively, it can be programmed at the factory for a specific output voltage, achieving 1.5% output accuracy without resorting to expensive 0.1% resistors. The soft-start time and fault hold time can also be factory programmed.
The regulators include overtemperature shutdown and overcurrent limiting. They are designed to continuously operate over the -40°C to +125°C ambient temperature.
Simplified Block Diagram
Technical Docs
| Data Sheet | Evaluation Kit for the MAX20073 | Apr 01, 2020 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
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