For Reference Only
| Part Number | TL1451ACPWRG4 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOP 16TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TL1451ACPWRG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 14 - Dec 18 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | TL1451ACPWRG4 |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Product Status: | Discontinued at Digi-Key |
| Output Type: | Transistor Driver |
| Function: | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck, Boost, Flyback |
| Number of Outputs: | 2 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 3.6V ~ 50V |
| Frequency - Switching: | 1kHz ~ 500kHz |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | No |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Frequency Control |
| Operating Temperature: | -20°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 16-TSSOP |
 |
ISL6545ACRZ | IC REG CTRLR BUCK 10DFN | 51119 More on Order |
 |
MAX5019CSA | IC REG CTRLR FLYBACK 8SOIC | 79686 More on Order |
 |
SC2544TSTRT | IC REG CTRLR BUCK 24TSSOP | 59143 More on Order |
 |
LM5025MTCX | IC REG CTRLR FWRD CONV 16TSSOP | 65201 More on Order |
 |
IFX80471SKV | IFX80471 - SWITCHING REGULATORS | 93686 More on Order |
 |
MAX5021EUA+T | IC REG CTRLR MULT TOPOLOGY 8UMAX | 60933 More on Order |
 |
IR3621MTRPBF | IC REG CTRLR BUCK 32MLPQ | 38005 More on Order |
 |
LTC3787EGN | IC POWER MANAGEMENT | 35196 More on Order |
 |
SR4622LRL | REC SURGE SUP SPECIAL | 83971 More on Order |
 |
ISL6527ACRZ-T | IC REG CTRLR BUCK 16QFN | 43484 More on Order |
 |
IR3538AMTYPBF | IC REG BUCK 56VQFN | 57846 More on Order |
 |
TPS40140RHHRG4 | IC REG CTRLR BUCK 36QFN | 87373 More on Order |
| In Stock | 55292 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
