| PartNumber | ISL6439IRZ | ISL6439IR | ISL6439IR-T |
| Description | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 16LD | IC REG CTRLR BUCK 16QFN | IC REG CTRLR BUCK 16QFN |
| Manufacturer | Renesas Electronics | - | - |
| Product Category | Switching Controllers | - | - |
| RoHS | Y | - | - |
| Number of Outputs | 1 Output | - | - |
| Switching Frequency | 340 KHz | - | - |
| Duty Cycle Max | 100 % | - | - |
| Output Voltage | 0.8 V to 3.3 V | - | - |
| Output Current | 2000 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Package / Case | QFN EP | - | - |
| Packaging | Tube | - | - |
| Height | 0.95 mm (Max) | - | - |
| Length | 5 mm | - | - |
| Series | ISL6439 | - | - |
| Width | 5 mm | - | - |
| Brand | Renesas / Intersil | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 60 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |