For Reference Only
| Part Number | TPS65257RHAT |
| LIXINC Part # | TPS65257RHAT |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BCK ADJ 3A/2A TRPL 40VQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS65257RHAT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TPS65257RHAT |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 3 |
| Voltage - Input (Min): | 4.5V |
| Voltage - Input (Max): | 16V |
| Voltage - Output (Min/Fixed): | 0.8V |
| Voltage - Output (Max): | 16V |
| Current - Output: | 3A, 2A |
| Frequency - Switching: | 300kHz ~ 2.2MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 40-VFQFN Exposed Pad |
| Supplier Device Package: | 40-VQFN (6x6) |
| MP2112DQ-LF-P | IC REG BUCK ADJUSTABLE 1A 6QFN | 5830 More on Order |
|
| ER3105DI | IC REG BUCK ADJ 500MA 12DFN | 800 More on Order |
|
| FAN48630BUC33X | SWITCHING REGULATOR, CURRENT-MOD | 135553 More on Order |
|
| LT8610ABEMSE#PBF | IC REG BUCK ADJ 3.5A 16MSOP | 5934 More on Order |
|
| XC9142A48DMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 946 More on Order |
|
| LTC7149EUFD#TRPBF | IC REG BUCK ADJUSTABLE 4A 28QFN | 983 More on Order |
|
| ADP2390ACPZ-R7 | 18V,12A HIGH EFF STEPDOWN REG W/ | 840 More on Order |
|
| MP8869SGL-P | IC REG BUCK PROG 12A 14QFN | 912 More on Order |
|
| XC9142C28CMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 828 More on Order |
|
| LTC1044ACN8#PBF | IC REG CHARGE PUMP INV 20MA 8DIP | 1000 More on Order |
|
| MAX5035CUSA+T | IC REG BUCK 12V 1A 8SOIC | 839 More on Order |
|
| RT8096CHGJ5 | IC REG BUCK ADJ 1A TSOT23-5 | 870 More on Order |
|
| MPQ2451GG-5-P | IC REG BUCK 5V 600MA 6QFN | 5871 More on Order |
| In Stock | 10943 - 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 | $6.54000 | $6.54 |
| 250 | $4.30680 | $1076.7 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.