IC REG BUCK SYNC ADJ 4A 31PQFN
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International Rectifier IR3891MTRPBF technical specifications.
| Package/Case | QFN |
| Lead Free | Lead Free |
| Max Input Voltage | 21V |
| Min Input Voltage | 5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 4A |
| Min Supply Voltage | 5V |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Operating Supply Voltage | 21V |
| Output Current | 4A |
| Output Type | Adjustable |
| Output Voltage | 18.06V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SupIRBuck™ |
| Supply Current | 17mA |
| Synchronous Rectifier | Yes |
| Width | 5.1mm |
| RoHS | Compliant |
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