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| PartNumber | BD90640EFJ-CE2 | BD90640HFP-CTR | BD90640HFP-C |
| Description | Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HTSOP-J8 | Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HRP7 | |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | HTSOP-J-8 | HRP-7 | - |
| Output Voltage | 0.8 V to 36 V | 0.8 V to 36 V | - |
| Output Current | 4 A | 4 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 36 V | 36 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 3.5 V | 3.5 V | - |
| Switching Frequency | 50 kHz to 600 kHz | 50 kHz to 600 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Reel | Reel | - |
| Input Voltage | 13.2 V | 13.2 V | - |
| Type | Step-Down Switching Regulator | Step-Down Switching Regulator | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | - |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 2.2 mA | 2.2 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 2000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | BD90640EFJ-C | BD90640HFP-C | - |
| Series | - | BD90640HFP-C | - |