Optimizing DC-DC converter stability: AC and transient analysis in simulations of source impedance effects
Learn how to optimize DC-DC converter stability through AC analysis in the frequency-domain and transient analysis in the time-domain
MIL-COTS ZVS buck-boost switching regulators
Product announced for End of Life. PCN VE20210129
The PI37xx is a series of high efficiency, wide input range DC-DC ZVS-Buck-Boost regulators integrating controller, power switches, and support components, all within a high density System-in-Package (SiP). The PI37xx requires only an external inductor and a minimal number of capacitors, to form a complete DC-DC switching mode buck-boost regulator. The high switching frequency reduces the size of the external filtering components, improves power density, and enables very fast dynamic response to line and load transients. The PI37xx regulator sustains high switching frequency up to the rated input voltage without sacrificing efficiency and supports large DC-DC conversion ratios. The device can also be configured to operate in constant current mode.
Power System Designer
Quick product searchWatch demo video
Output
Min output:
Minimum output:
Nom output:
Nominal output:
Max output:
Maximum output:
Features and Benefits
Features and benefits
Wide operating range
Simple to use; fast development time
High efficiency
Flexible and rich feature set
Resources
Resources for the design engineer
Revolt is tackling the film industry’s dirtiest production secret - CO2 emissions
ReVolt Fuel tackles the film industry emitting 700k tons of CO2 per year to deliver clean on-set electricity with help of Vicor power modules
Powering AI Processors using a 48V Factorized Power Architecture™
Using a 48V Factorized Power Architecture™ to overcome traditional multiphase limitations and drastically cut I²R thermal losses for high-demand loads
11 ways to fine tune your high-voltage-to-48V power conversion
Converting high-voltage to 48V DC slashes cabling costs and weight, significantly boosting energy efficiency across data centers and industrial systems
- 4G remote radio unit extends mobile signal coverage in remote areas
- Remote radio units better distribute traffic while operating under fault conditions
- Pulsed energy demands of airborne infrared countermeasures are averaged out to avoid system interference
- A wide-input voltage range allows full utilization of the battery, which extended the range of the UAVs
- More power supports more functionality in the same space used across different platforms in sub sonar systems
- The rugged environment for Bus Wi-Fi gets an efficient and reliable power
- Fire alarm control unit uses DC-DC supply and battery backup while increasing functionality
- Scalable power solutions allow marine instrumentation to keep precision while operating in extreme environments
- Handling a variety of user-defined output power requirements for medical carts
Promo Component
Get more documents, videos and case studies in the resource library for engineers
