For Reference Only
| Part Number | ISL6420BIAZ |
| LIXINC Part # | ISL6420BIAZ |
| Manufacturer | Intersil (Renesas Electronics America) |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 20QSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISL6420BIAZ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ISL6420BIAZ |
| Brand: | Intersil (Renesas Electronics America) |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Intersil (Renesas Electronics America) |
| Series: | - |
| Package: | Tube |
| Part 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): | 5.6V ~ 28V |
| Frequency - Switching: | 100kHz ~ 1.4MHz |
| Duty Cycle (Max): | 96% |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package: | 20-QSOP |
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| In Stock | 10980 - 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 | $3.74000 | $3.74 |
| 10 | $3.35816 | $33.5816 |
| 58 | $3.17452 | $184.12216 |
| 116 | $2.75123 | $319.14268 |
| 290 | $2.61016 | $756.9464 |
| 522 | $2.34210 | $1222.5762 |
| 1044 | $1.97526 | $2062.17144 |
| 2552 | $1.87649 | $4788.80248 |
| 5046 | $1.80595 | $9112.8237 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.