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| PartNumber | ACT4070BYH-T | ACT4070B | ACT4070BYH |
| Description | Switching Voltage Regulators 6V-30V input, 3A Step-Down Converter | ||
| Manufacturer | Active-Semi | Active-Semi International Inc. | Active-Semi International Inc. |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Brand | Active-Semi | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 4000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| 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-SOP-EP | 8-SOP-EP |
| Number of Outputs | - | 1 | 1 |
| Topology | - | Buck | Buck |
| Frequency Switching | - | 300kHz | 300kHz |
| Current Output | - | 3A | 3A |
| Output Configuration | - | Positive | Positive |
| Voltage Output Min Fixed | - | 0.808V | 0.808V |
| Voltage Output Max | - | 12V | 12V |
| Synchronous Rectifier | - | Yes | Yes |
| Voltage Input Min | - | 6V | 6V |
| Voltage Input Max | - | 30V | 30V |