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| PartNumber | BD9D300MUV-E2 | BD9D320 | BD9D320EFJ |
| Description | Switching Voltage Regulators SYNCH BUCK SWITCHING REGULATOR | Conv DC-DC Single-OUT Step Down 4.5V to 18V 8-Pin HTSOP-J T/R (Alt: BD9D320EFJ) | |
| 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 | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | VQFN016V3030-16 | - | - |
| Output Voltage | 0.9 V to 5.25 V | - | - |
| Output Current | 3 A | - | - |
| Number of Outputs | 1 Output | 1 | 1 |
| Input Voltage MAX | 14 V | - | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | - | - |
| Switching Frequency | 1.25 MHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Input Voltage | 4 V to 14 V | - | - |
| Quiescent Current | 20 uA | - | - |
| Type | Synchronous Buck DC/DC Converter | - | - |
| Brand | ROHM Semiconductor | - | - |
| Shutdown | Shutdown | - | - |
| Operating Supply Current | 20 uA | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 4 V | - | - |
| Series | - | - | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | Adjustable | Adjustable |
| Function | - | Step-Down | Step-Down |
| Supplier Device Package | - | 8-HTSOP-J | 8-HTSOP-J |
| Frequency Switching | - | 700kHz | 700kHz |
| Current Output | - | 3A | 3A |
| Output Configuration | - | Positive | Positive |
| Voltage Output Min Fixed | - | 0.765V | 0.765V |
| Voltage Output Max | - | 7V | 7V |
| Synchronous Rectifier | - | Yes | Yes |
| Voltage Input Min | - | 4.5V | 4.5V |
| Voltage Input Max | - | 18V | 18V |