| PartNumber | ISL6420IRZ-TK | ISL6420IRZ-T | ISL6420IRZ |
| Description | Switching Controllers SYNCH BUCK PWM CONT W/4 5V-16V INPUT20LD | Switching Controllers SYNCH BUCK PWM CONT W/4 5V-16V INPUT20LD | Switching Controllers SYNC BUCK PWM CONT 5V-16V INPUT 20LD |
| Manufacturer | Renesas Electronics | Intersil | Intersil |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Number of Outputs | 1 Output | 1 | 1 |
| Switching Frequency | 100 KHz to 1400 KHz | - | 100 kHz to 1400 kHz |
| Duty Cycle Max | 96 % | - | - |
| Output Voltage | 0.6 V to 15.5 V | - | 0.6 V to 15.5 V |
| Output Current | 20000 mA | - | 20000 mA |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Package / Case | QFN EP | - | - |
| Packaging | Reel | Tape & Reel (TR) | Tube |
| Height | 0.88 mm | - | - |
| Length | 4 mm | - | - |
| Series | ISL6420 | - | ISL6420 |
| Width | 4 mm | - | - |
| Brand | Renesas / Intersil | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Package Case | - | 20-VFQFN Exposed Pad | QFN EP |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Output Type | - | Transistor Driver | Transistor Driver |
| Function | - | Step-Down | Step-Down |
| Supplier Device Package | - | 20-QFN-EP (4x4) | 20-QFN-EP (4x4) |
| Topology | - | Buck | Buck |
| Voltage Supply Vcc Vdd | - | 5.6 V ~ 16 V | 5.6 V ~ 16 V |
| Frequency Switching | - | 100kHz ~ 1.4MHz | 100kHz ~ 1.4MHz |
| Control Features | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start | Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Output Configuration | - | Positive | Positive |
| Output Phases | - | 1 | 1 |
| Duty Cycle Max | - | 0.96 | 96 % |
| Synchronous Rectifier | - | Yes | Yes |
| Clock Sync | - | No | No |
| Serial Interfaces | - | - | - |