For Reference Only
| Part Number | LTC3649EUFD#PBF |
| LIXINC Part # | LTC3649EUFD#PBF |
| Manufacturer | LIXINC Electronics Co., Limited |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 4A 28QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3649EUFD#PBF 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: | LTC3649EUFD#PBF |
| Brand: | LIXINC Electronics Co., Limited |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | LIXINC Electronics Co., Limited |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 3.1V |
| Voltage - Input (Max): | 60V |
| Voltage - Output (Min/Fixed): | 0V |
| Voltage - Output (Max): | 55V |
| Current - Output: | 4A |
| Frequency - Switching: | 1MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-WFQFN Exposed Pad |
| Supplier Device Package: | 28-QFN (4x5) |
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| In Stock | 12197 - 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 | $11.95000 | $11.95 |
| 25 | $7.93676 | $198.419 |
| 100 | $6.56246 | $656.246 |
| 250 | $6.23435 | $1558.5875 |
| 500 | $6.09372 | $3046.86 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.