| PartNumber | TL1451ACPWR | TL1451ACPW | TL1451ACPWG4 |
| Description | Switching Controllers Dual ch PWM Ctlr | Switching Controllers Dual Ch w/Wide Input Voltage Range | DC DC Cntrlr Dual-OUT PWM DC to DC Controller/Step Up/Step Down 3.6V to 50V Input 16-Pin TSSOP Tube (Alt: TL1451ACPWG4) |
| 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 | Tube | - |
| 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 | 90 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.002183 oz | 0.002183 oz | - |