| PartNumber | TL1451ACPWR | TL1451ACPWRG4 |
| Description | Switching Controllers Dual ch PWM Ctlr | Switching Controllers Dual Ch w/Wide Input Voltage Range |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers |
| RoHS | Y | Y |
| Topology | Boost, Buck, Flyback | - |
| Number of Outputs | 2 Output | 2 Output |
| Switching Frequency | 500 kHz | - |
| Input Voltage | 10 V | 3.6 V to 50 V |
| Output Voltage | 50 V | 1 V to 50 V |
| Output Current | 20 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | TSSOP-16 |
| Packaging | Reel | Reel |
| Isolation | Non-Isolated | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C |
| Product | Switching Controllers | - |
| Series | TL1451A | TL1451A |
| Type | PWM DC to DC Controller | DC/DC Controller (External Switch) |
| Brand | Texas Instruments | Texas Instruments |
| Shutdown | No Shutdown | - |
| Development Kit | TL1451AEVM-166 | TL1451AEVM-166 |
| Operating Supply Current | 1.7 mA | - |
| Operating Supply Voltage | 50 V | - |
| Product Type | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 2000 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002183 oz | 0.002183 oz |