| PartNumber | ISL6420BIRZ-TK | ISL6420BIRZ | ISL6420BIRZ-T7A |
| Description | Switching Controllers W/ANNEAL SYNC BUCK W/4 5V-28V INPUT 20 | Switching Controllers W/ANNEAL SYNC BUCK W/4 5V-28V INPUT 20 | Switching Controllers 53068P02 MASK ONLY SYNC BUCK PWM CONT. |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Number of Outputs | 1 Output | 1 Output | - |
| Switching Frequency | 100 kHz to 1400 kHz | 100 kHz to 1400 kHz | - |
| Duty Cycle Max | 96 % | 96 % | - |
| Output Voltage | 0.6 V to 27.5 V | 0.6 V to 27.5 V | - |
| Output Current | 700 mA | 700 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-EP-20 | QFN-EP-20 | - |
| Packaging | Reel | Tube | Reel |
| Height | 0.95 mm (Max) | 0.95 mm (Max) | - |
| Length | 4 mm | 4 mm | - |
| Series | ISL6420B | ISL6420B | ISL6420B |
| Width | 4 mm | 4 mm | - |
| Brand | Renesas / Intersil | Renesas / Intersil | Renesas / Intersil |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 1000 | 75 | 250 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001517 oz | 0.001517 oz | 0.001517 oz |