- Minimum time required for design
- 3.3V, 5V and 12V fixed output versions
- Two adjustable versions allow 1.23V to 15V outputs
- Wide input voltage range up to 40V
- Low-power standby mode，IQ: Typical 65μA
- High efficiency, typically 80%
- ± 4% output voltage tolerance
- Excellent line and load regulation
- TTL shutdown/programmable soft-start
- Thermal shutdown and current limit protection
- -40°C to +85°C ambient temperature range
illustrate
The LM2825 is a complete 1A DC-TO-DC buck converter in a 24-lead molded dual in-line IC package.
All high efficiency step-down switching regulator (buck) active and passive components are included in the package. Available in 3.3V, 5V, and 12V, as well as two adjustable fixed output voltage versions, these devices can deliver up to 1A of load current, fully guaranteeing electrical specifications.
Self-contained, this converter is also fully protected against output fault conditions such as excessive load current, short circuit, or excessive temperature.
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- Simple high efficiency buck (buck) regulator
- Flip-on switching regulator
- Highly efficient pre-regulated linear regulator
- Distributed power systems
- DC/DC module replacement
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