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| PartNumber | UC2578DPTR | UC2578DPG4 | UC2578DP |
| Description | Switching Controllers Buck PWM Stepdown Vltg Reg | Switching Controllers Buck PWM Stepdown Vltg Reg | Switching Controllers Buck Pulse Width Modulato |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Number of Outputs | 1 Output | - | 1 |
| Input Voltage | 14 V to 72 V | - | 14 V to 72 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SOP-16 | - | - |
| Packaging | Reel | - | Tube Alternate Packaging |
| Series | UC2578 | - | UC2578 |
| Type | Step Down | - | - |
| Brand | Texas Instruments | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.005520 oz | - | 0.005520 oz |
| Package Case | - | - | SOIC-16 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 16-SOIC |
| Topology | - | - | Buck |
| Voltage Supply Vcc Vdd | - | - | 14 V ~ 72 V |
| Frequency Switching | - | - | 110kHz |
| Control Features | - | - | Current Limit, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.9 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |