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| PartNumber | EC7401QI | EC7401 | EC7401X520LBB |
| Description | Switching Controllers 4 Phase PWM Cont w/ 8-bit DAC Code | ||
| Manufacturer | Intel | Altera | - |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
| RoHS | Y | - | - |
| Topology | Buck | Buck | - |
| Number of Outputs | 4 Output | 4 | - |
| Switching Frequency | 250 kHz | 250 kHz | - |
| Duty Cycle Max | 66.7 % | - | - |
| Input Voltage | 0.5 V to 1.6 V | 0.5 V to 1.6 V | - |
| Output Voltage | 4.3 V | 4.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-40 | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Description/Function | 4-phase PWM controller with 8 bit DAC code | - | - |
| Isolation | Non-Isolated | Non-Isolated | - |
| Product | PWM Controllers | PWM Controllers | - |
| Series | ECN | EnpirionR | - |
| Type | 4-Phase | - | - |
| Brand | Intel / Altera | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 15 mA | 15 mA | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Tradename | Enpirion | - | - |
| Unit Weight | 0.004138 oz | 0.004138 oz | - |
| Package Case | - | QFN-40 | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Output Type | - | PWM Signal | - |
| Function | - | Step-Down | - |
| Supplier Device Package | - | 40-QFN (6x6) | - |
| Voltage Supply Vcc Vdd | - | 4.75 V ~ 5.25 V | - |
| Frequency Switching | - | 80kHz ~ 1MHz | - |
| Control Features | - | Enable, Frequency Control, Power Good, Soft Start | - |
| Output Configuration | - | Positive, Isolation Capable | - |
| Output Phases | - | 4 | - |
| Duty Cycle Max | - | 66.7 % | - |
| Synchronous Rectifier | - | - | - |
| Clock Sync | - | No | - |
| Serial Interfaces | - | - | - |
| Description Function | - | 4-phase PWM controller with 8 bit DAC code | - |