Surface mount DC/DC controller and regulator with a 3A output current capability. Features a 1200kHz maximum switching frequency and an adjustable output voltage ranging from 800mV to 3.3V. Operates with an input voltage between 2.7V and 5.5V, and offers a 200uA operating supply current. Packaged in a 16-pin VQFN with copper and tin contact plating, this RoHS compliant component is designed for efficient power management.
PackageVQFN
MountingSurface Mount
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Technical Specifications
Rohm BD9139MUV-E2 technical specifications.
General
| Package/Case | VQFN |
| Contact Plating | Copper, Tin |
| Lead Free | Lead Free |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 800mV |
| Max Power Dissipation | 2.66W |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Current | 200uA |
| Operating Supply Voltage | 5.5V |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 3.3V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Rohm BD9139MUV-E2 Datasheet
Download the complete datasheet for Rohm BD9139MUV-E2 to view detailed technical specifications.
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