For Reference Only
| Part Number | TPS54122RHLR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear + Switching |
| Description | IC REG DL BUCK/LNR SYNC 24VQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS54122RHLR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | TPS54122RHLR |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear + Switching |
| Manufacturer: | Texas Instruments |
| Product Status: | Obsolete |
| Topology: | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Number of Outputs: | 2 |
| Frequency - Switching: | 300kHz ~ 2MHz |
| Voltage/Current - Output 1: | 0.8V ~ 3.6V, 3A |
| Voltage/Current - Output 2: | 0.8V ~ 3.6V, 3A |
| Voltage/Current - Output 3: | - |
| w/LED Driver: | No |
| w/Supervisor: | No |
| w/Sequencer: | No |
| Voltage - Supply: | 2.95V ~ 6V |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-VFQFN Exposed Pad |
| Supplier Device Package: | 24-VQFN (5.5x3.5) |
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| In Stock | 36388 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000 | $2.34080 | $7022.4 |
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.
