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| PartNumber | BD9870FPS | BD9870FPS , SN74LVC1G97Y | BD9870FPS-E2 |
| Description | IC REG BUCK ADJ 1.5A TO252S-5 | ||
| Manufacturer | Rohm Semiconductor | - | Rohm Semiconductor |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Regulators | - | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Series | BD9870FPS | - | BD9870FPS |
| Type | Voltage Converter | - | Voltage Converter |
| Packaging | Digi-ReelR Alternate Packaging | - | Digi-ReelR Alternate Packaging |
| Unit Weight | 0.011640 oz | - | 0.011640 oz |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package Case | TO-252-5 | - | TO-252-5 |
| 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 | TO252S-5 | - | TO252S-5 |
| Number of Outputs | 1 | - | 1 |
| Topology | Buck | - | Buck |
| Frequency Switching | 900kHz | - | 900kHz |
| Current Output | 1.5A | - | 1.5A |
| Output Configuration | Positive | - | Positive |
| Voltage Output Min Fixed | 1V | - | 1V |
| Voltage Output Max | 35V | - | 35V |
| Synchronous Rectifier | No | - | No |
| Voltage Input Min | 8V | - | 8V |
| Voltage Input Max | 35V | - | 35V |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Output Voltage | 1 V to 26 V | - | 1 V to 26 V |
| Input Voltage MAX | 35 V | - | 35 V |
| Output Current | 1.5 A | - | 1.5 A |
| Switching Frequency | 900 kHz | - | 900 kHz |
| Input Voltage MIN | 8 V | - | 8 V |