For Reference Only
| Part Number | RT7273GQW |
| LIXINC Part # | RT7273GQW |
| Manufacturer | Richtek |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BCK ADJ 3A/2A TRPL 40WQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT7273GQW PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RT7273GQW |
| Brand: | Richtek |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Richtek |
| 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): | 18V |
| Voltage - Output (Min/Fixed): | 0.8V |
| Voltage - Output (Max): | 17V |
| 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-WFQFN Exposed Pad |
| Supplier Device Package: | 40-WQFN |
| R1210N361D-TR-FE | 8V INPUT PWM STEP-UP DCDC CONVER | 886 More on Order |
|
| LTC3114HFE-1#PBF | IC REG BCK BST ADJ 1A 16TSSOP | 1416 More on Order |
|
| MAX16993AGJF/VY+ | IC REG BUCK ADJ/PROG TRPL 32QFND | 1938 More on Order |
|
| TPS61023DRLT | IC REG BOOST ADJ 3A SOT563 | 886 More on Order |
|
| LT8619EMSE#PBF | IC REG BUCK 0.8V 1.2A 16MSOP | 876 More on Order |
|
| LMR33620CDDA | IC REG BUCK ADJUSTABLE 2A 8SOPWR | 1290 More on Order |
|
| TPS54973PWPR | TPS54973 3.3V INPUT, 9A SYNCHRON | 25933 More on Order |
|
| R1245K003E-TR | 1.2A 30V INPUT PWM STEP-DOWN DCD | 894 More on Order |
|
| MP3428AGL-P | IC REG BOOST ADJ 19A 22QFN | 1334 More on Order |
|
| MAX638ACPA | SWITCHING REGULATOR | 883 More on Order |
|
| LT3663IMS8E#TRPBF | IC REG BUCK ADJ 1.2A 8MSOP | 949 More on Order |
|
| S-8351B45MA-J5ET2G | IC REG BOOST 4.5V 300MA SOT23-3 | 900 More on Order |
|
| LM2676SD-3.3/NOPB | IC REG BUCK 3.3V 3A 14VSON | 1181 More on Order |
| In Stock | 15294 - 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 | $3.60000 | $3.6 |
| 2500 | $1.74052 | $4351.3 |
| 5000 | $1.67508 | $8375.4 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.