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| PartNumber | TL1451ACDR | TL1451ACDRG4 | TL1451ACDR SOP3.9 |
| Description | Switching Controllers Dual Ch w/Wide Input Voltage Range | IC REG CTRLR MULT TOP 16SOIC | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
| RoHS | Y | - | - |
| Topology | Boost, Buck, Flyback | Buck, Boost, Flyback | - |
| Number of Outputs | 2 Output | 2 | - |
| Switching Frequency | 500 kHz | - | - |
| Input Voltage | 3.6 V to 50 V | - | - |
| Output Voltage | 50 V | - | - |
| Output Current | 20 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOP-16 | - | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | - |
| Isolation | Non-Isolated | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Switching Controllers | - | - |
| Series | TL1451A | - | - |
| Type | DC/DC Controller (External Switch) | - | - |
| Brand | Texas Instruments | - | - |
| Shutdown | No Shutdown | - | - |
| Development Kit | TL1451AEVM-166 | - | - |
| Operating Supply Current | 1.7 mA | - | - |
| Operating Supply Voltage | 50 V | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.004998 oz | - | - |
| Package Case | - | 16-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | - | -20°C ~ 85°C (TA) | - |
| Output Type | - | Transistor Driver | - |
| Function | - | Step-Up, Step-Down, Step-Up/Step-Down | - |
| Supplier Device Package | - | 16-SOIC | - |
| Voltage Supply Vcc Vdd | - | 3.6 V ~ 50 V | - |
| Frequency Switching | - | 1kHz ~ 500kHz | - |
| Control Features | - | Frequency Control | - |
| Output Configuration | - | Positive | - |
| Output Phases | - | 1 | - |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | No | - |
| Clock Sync | - | No | - |
| Serial Interfaces | - | - | - |