| PartNumber | ISL6443IR | ISL6443IR-T | ISL6443IR-TK |
| Description | IC CTRLR SGL/STEP DOWN PWM 28QFN | IC CTRLR PWM DUAL 300KHZ 28-QFN | IC CTRLR PWM DUAL 300KHZ 28-QFN |
| Manufacturer | - | - | Intersil |
| Product Category | - | - | PMIC - Power Management - Specialized |
| Series | - | - | - |
| Packaging | - | - | Tape & Reel (TR) |
| Package Case | - | - | 28-VFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Power Supplies |
| Voltage Supply | - | - | 5.6 V ~ 24 V |
| Supplier Device Package | - | - | 28-QFN (5x5) |
| Current Supply | - | - | 50μA |