For Reference Only
| Part Number | ISL6540AIRZ |
| Manufacturer | Renesas Electronics America Inc |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISL6540AIRZ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ISL6540AIRZ |
| Brand: | Renesas Electronics America Inc |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Renesas Electronics America Inc |
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 2.97V ~ 22V |
| Frequency - Switching: | 250kHz ~ 2MHz |
| Duty Cycle (Max): | 100% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-VFQFN Exposed Pad |
| Supplier Device Package: | 28-QFN (5x5) |
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| In Stock | 16580 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 | $3.84000 | $3.84 |
| 10 | $3.45100 | $34.51 |
| 60 | $3.26250 | $195.75 |
| 120 | $2.82750 | $339.3 |
| 300 | $2.68250 | $804.75 |
| 540 | $2.40700 | $1299.78 |
| 1020 | $2.03000 | $2070.6 |
| 2520 | $1.92850 | $4859.82 |
| 5040 | $1.85600 | $9354.24 |
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.
