Surface mount DC/DC switching regulator with voltage-mode control, delivering up to 4A output current. Features a maximum switching frequency of 1.65MHz and an efficiency of 96%. Operates from a 1.5V to 16V input voltage range, with a 4.5V to 5.5V supply voltage. The compact QFN package measures 6mm x 5mm with a 0.9mm height, supporting adjustable output voltages from 700mV to 900mV. This component is RoHS compliant and designed for high-performance power management applications.
PackageQFN
MountingSurface Mount
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Technical Specifications
International Rectifier IR3842MTR1PBF technical specifications.
General
| Package/Case | QFN |
| Efficiency | 96% |
| Height | 0.9mm |
| Lead Free | Lead Free |
| Length | 6mm |
| Max Input Voltage | 16V |
| Min Input Voltage | 1.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 4A |
| Max Output Voltage | 900mV |
| Min Output Voltage | 700mV |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 4A |
| Output Type | Adjustable |
| Output Voltage | 14.4V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SupIRBuck™ |
| Switching Frequency-Max | 1.5MHz |
| Synchronous Rectifier | Yes |
| Termination | SMD/SMT |
| Width | 5mm |
Compliance
| RoHS | Compliant |
Datasheet
International Rectifier IR3842MTR1PBF Datasheet
Download the complete datasheet for International Rectifier IR3842MTR1PBF to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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