For Reference Only
| Part Number | LT1271CQ#PBF |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG MULTI CONFG ADJ 4A 5DDPAK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LT1271CQ#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 13 - Dec 17 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LT1271CQ#PBF |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Active |
| Function: | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive or Negative |
| Topology: | Buck, Boost, Buck-Boost, Flyback |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 3.5V |
| Voltage - Input (Max): | 30V |
| Voltage - Output (Min/Fixed): | 1.244V |
| Voltage - Output (Max): | 60V (Switch) |
| Current - Output: | 4A (Switch) |
| Frequency - Switching: | 60kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | 0°C ~ 100°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Supplier Device Package: | 5-DDPAK |
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| In Stock | 6213 pieces - 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 | $12.24000 | $12.24 |
| 25 | $8.12720 | $203.18 |
| 100 | $6.72000 | $672 |
| 250 | $6.38400 | $1596 |
| 500 | $6.24000 | $3120 |
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.
