Build small, lighter power systems by eliminating bulk capacitance
Powering systems that are eight to ten times smaller and lighter than conventional solutions
Not recommended for new designs.
The PI2211 is a Hot-Swap/circuit-breaker controller for bus voltages of 0.9 – 14V. Unlike conventional Hot-Swap controllers, the PI2211 incorporates True-SOA MOSFET protection which emulates the transient thermal performance of the MOSFET ensuring safe operation. Typical Hot-Swap devices utilize power limiting based upon standard SOA curves without considering transient performance issues. Only the PI2211 with True-SOA emulates and protects the MOSFET under its actual operating conditions considering transient events.
Features and Benefits
Features and benefits
0.9 to 14V operating (21V max) Bus Hot Swap Controller with circuit breaker
Digitally emulates MOSFET transient thermal performance for True-SOA control
Ensures safe DC and transient MOSFET performance by emulating the MOSFET junction temperature rise via a internal digital processor
Limits transient over voltage exposure after breaker event with Glitch-Catcher control
Filter Products
0 Products
0 Products
| Part Number | Vin Operating Range | Fault Detect Time | Package Size | RoHS Compliant | Add to cart / view details | ||
|---|---|---|---|---|---|---|---|
|
PI2211
|
Part Number: PI2211 |
Vin Operating Range:
0.9 – 14 V
|
Fault Detect Time:
100 nS
|
Package Size:
24-Pin QFN / 4 x 4 x 0.85
|
RoHS Compliant: |
Power System Designer
Quick product searchWatch demo video
Output
Min output:
Minimum output:
Nom output:
Nominal output:
Max output:
Maximum output:
Resources
Resources for the design engineer
ReVolt’s carbon-free power platform electrifies movie sets
Film production sets are getting more electrically intensive, and using gensets can lead to engineering constraints and environmental problems
Hollywood goes clean energy: Vicor power modules power movie sets with ReVolt
ReVolt has developed a better way to power film sets and studio exteriors by providing clean, mobile, and always-on electricity
Q&A: Vicor powers next-gen active suspension system
Electric vehicles evolve to support higher performance, reduced weight, and improved ride dynamics, power system design is being pushed to new limits
For California residents see information regarding California Proposition 65
Promo Component
Get more documents, videos and case studies in the resource library for engineers
Related Products
Related Products
12V, 24V or 48V direct to point-of-load regulators