For Reference Only
| Part Number | TPS54974PWP |
| LIXINC Part # | TPS54974PWP |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | SWITCHING REGLTR, VOLTAGE-MODE |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPS54974PWP PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TPS54974PWP |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Rochester Electronics |
| Series: | SWIFT™ |
| Package: | Tube |
| Part Status: | Obsolete |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 3V |
| Voltage - Input (Max): | 4V |
| Voltage - Output (Min/Fixed): | 0.891V |
| Voltage - Output (Max): | 3.6V |
| Current - Output: | 9A |
| Frequency - Switching: | 350kHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 28-HTSSOP |
| LM26400YSD/NOPB | LM26400Y DUAL 2A, 500KHZ WIDE IN | 10687 More on Order |
|
| MAX682ESA+T | IC REG CHARG PUMP 5V 250MA 8SOIC | 3879 More on Order |
|
| AOZ2253TQI-11 | POWER IC EZBUCK | 908 More on Order |
|
| LT1424IN8-9#PBF | IC REG FLYBACK 9V 200MA 8DIP | 803 More on Order |
|
| FAN2103MPX | - 3A, 24V INPUT, INTEGRATED SYNC | 13059 More on Order |
|
| XC9236A38CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 859 More on Order |
|
| ADP2303ARDZ | IC REG BUCK ADJUSTABLE 3A 8SOIC | 831 More on Order |
|
| LTC3546EUFD#PBF | IC REG BUCK ADJ 1A/2A DL 28QFN | 5061 More on Order |
|
| RT8296AHZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | 859 More on Order |
|
| XC9235A3ADMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 807 More on Order |
|
| XC9128B45CAR-G | IC REG BOOST ADJ 1.2A 10MSOP | 885 More on Order |
|
| XC9141A45DMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 902 More on Order |
|
| XR76117EL-F | IC REG BUCK ADJUSTABLE 15A 16QFN | 1001 More on Order |
| In Stock | 13842 - 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 | $5.55000 | $5.55 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.