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| PartNumber | BD91390MUV-E2 | BD9139 | BD9139MUV |
| Description | Switching Voltage Regulators RECOMMENDED ALT 755-BD9139MUV-E2 | ||
| Manufacturer | ROHM Semiconductor | Rohm Semiconductor | Rohm Semiconductor |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Brand | ROHM Semiconductor | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Series | - | BD9139MUV | BD9139MUV |
| Type | - | Voltage Converter | Voltage Converter |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package Case | - | QFN-EP-16 | QFN-EP-16 |
| Operating Temperature | - | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | Adjustable | Adjustable |
| Function | - | Step-Down | Step-Down |
| Supplier Device Package | - | 16-VQFN (3x3) | 16-VQFN (3x3) |
| Number of Outputs | - | 1 | 1 |
| Topology | - | Buck | Buck |
| Frequency Switching | - | 1MHz | 1MHz |
| Current Output | - | 3A | 3A |
| Output Configuration | - | Positive | Positive |
| Voltage Output Min Fixed | - | 0.8V | 0.8V |
| Voltage Output Max | - | 3.3V | 3.3V |
| Synchronous Rectifier | - | Yes | Yes |
| Voltage Input Min | - | 2.7V | 2.7V |
| Voltage Input Max | - | 5.5V | 5.5V |
| Maximum Operating Temperature | - | + 105 C | + 105 C |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Output Voltage | - | 800 mV to 3.3 V | 800 mV to 3.3 V |
| Operating Supply Current | - | 200 uA | 200 uA |
| Input Voltage MAX | - | 5.5 V | 5.5 V |
| Output Current | - | 3 A | 3 A |
| Switching Frequency | - | 1 MHz | 1 MHz |
| Input Voltage MIN | - | 2.7 V | 2.7 V |
| Supply Voltage Min | - | 2.7 V | 2.7 V |