| PartNumber | ISL6539IAZ | ISL6539IAZ-T | ISL6539IA |
| Description | Switching Controllers ISL6539 DL SWITCHER 15V INDUSTRIAL GRD | Switching Controllers ISL6539 DL SWITCHER 15V INDUSTRIAL GRD | IC REG CTRL DDR DRAM 2OUT 28SSOP |
| Manufacturer | Renesas Electronics | Renesas Electronics | INTERSIL |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - Special Purpose |
| RoHS | Y | Y | - |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Switching Frequency | 345 kHz | 345 kHz | 345 kHz |
| Duty Cycle Max | 87 % | 87 % | - |
| Output Voltage | 0.9 V to 5.5 V | 0.9 V to 5.5 V | + 0.9 V to + 5.5 V |
| Output Current | 8 A | 8 A | 8 A |
| 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 | QSOP-28 | QSOP-28 | - |
| Packaging | Tube | Reel | Tube |
| Series | ISL6539 | ISL6539 | ISL6539 |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Brand | Renesas / Intersil | Renesas / Intersil | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 48 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.005362 oz | 0.005362 oz | - |
| Package Case | - | - | QSOP-28 |
| Duty Cycle Max | - | - | 87 % |