For Reference Only
| Part Number | ISL78268ARZ |
| LIXINC Part # | ISL78268ARZ |
| Manufacturer | Intersil (Renesas Electronics America) |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 24QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISL78268ARZ 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: | ISL78268ARZ |
| 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: | Automotive, AEC-Q100 |
| 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): | 4.75V ~ 5.5V |
| Frequency - Switching: | 50kHz ~ 1.1MHz |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | Yes |
| Clock Sync: | Yes |
| Serial Interfaces: | - |
| Control Features: | Enable, Phase Control, Power Good, Soft Start |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-VFQFN Exposed Pad |
| Supplier Device Package: | 24-QFN (4x4) |
| XC9301A453MR-G | STEP-UP & STEP-DOWN 300KHZ DCDC | 899 More on Order |
|
| LTC3704EMS#PBF | IC REG CTRLR CUK 10MSOP | 2170 More on Order |
|
| 2005ASZ | IC REG CTRLR 16SOIC | 838 More on Order |
|
| S-8357F30MC-MGPT2U | IC REG CTRLR BOOST SOT23-5 | 1048 More on Order |
|
| R1272S012A-E2-FE | 34V INPUT PWM/VFM STEP-DOWN DCDC | 1856 More on Order |
|
| S-8521E35MC-BLUT2G | IC REG CTRLR BUCK SOT23-5 | 816 More on Order |
|
| TL3844BD | SWITCHING CONTROLLER | 7035 More on Order |
|
| ISL6540AIRZ | IC REG CTRLR BUCK 28QFN | 951 More on Order |
|
| S-8521D30MC-BXPT2G | IC REG CTRLR BUCK SOT23-5 | 874 More on Order |
|
| TPS40057PWP | IC REG CTRLR BUCK 16HTSSOP | 1399 More on Order |
|
| XC9302A513MR-G | STEP-UP & STEP-DOWN 300KHZ DCDC | 804 More on Order |
|
| S-8521C30MC-BTPT2G | IC REG CTRLR BUCK SOT23-5 | 871 More on Order |
|
| MIC2203YML | HIGH EFFICIENCY 1MHZ SYNCHRONOUS | 5315 More on Order |
| In Stock | 10876 - 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 | $4.09987 | $4.09987 |
| 750 | $4.01284 | $3009.63 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.