| PartNumber | ISL6443IRZ-T | ISL6443IRZ-TK | ISL6443IRZ |
| Description | Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ | Switching Controllers DL PWM CNTRLR LINEAR CONT 300KHZ 5 | Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ |
| Manufacturer | Renesas Electronics | Renesas Electronics | Intersil |
| Product Category | Switching Controllers | Switching Controllers | IC Chips |
| RoHS | Y | Y | - |
| Number of Outputs | 3 Output | 3 Output | 3 Output |
| Switching Frequency | 340 kHz | 340 kHz | 340 kHz |
| Output Current | 60 mA | 60 mA | 60 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-EP-28 | QFN-EP-28 | - |
| Packaging | Reel | Reel | Tube Alternate Packaging |
| Height | 0.9 mm | 0.9 mm | - |
| Length | 5 mm | 5 mm | - |
| Series | ISL6443 | ISL6443 | ISL6443 |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Width | 5 mm | 5 mm | - |
| Brand | Renesas / Intersil | Renesas / Intersil | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 5 V, 12 V | 5 V, 12 V | 5 V 12 V |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 6000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.002469 oz | 0.002469 oz | - |
| Package Case | - | - | QFN-EP-28 |
| 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 |