| PartNumber | ISL6420BIAZ | ISL6420BIAZ-T7A | ISL6420BIAZ-TK |
| Description | Switching Controllers SYNC BUCK PWM CONT 5V-28V INPUT 20LD | Switching Controllers SYNC BUCK PWM CONT. W/ 4.5V-28V INPUT,20 | Switching Controllers SYNC BUCK PWM CONT 5V-28V INPUT 20LD |
| 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 | QSOP-20 | - | QSOP-20 |
| Packaging | Tube | Reel | Reel |
| Height | 1.54 mm (Max) | - | 1.54 mm (Max) |
| Length | 8.74 mm (Max) | - | 8.74 mm (Max) |
| Series | ISL6420B | ISL6420B | ISL6420B |
| Width | 3.98 mm (Max) | - | 3.98 mm (Max) |
| Brand | Renesas / Intersil | Renesas / Intersil | Renesas / Intersil |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 58 | 250 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.004621 oz | 0.004621 oz | 0.004621 oz |