| PartNumber | ISL6537CRZ | ISL6537CR | ISL6537CR-T |
| Description | Switching Controllers 4-IN-1 DDR/CHIPSETG W/DL-STAGE GMCH CORE | IC REG/CTRLR ACPI DUAL DDR 28QFN | IC REG/CTRLR ACPI DUAL DDR 28QFN |
| Manufacturer | Renesas Electronics | Intersil | Intersil |
| Product Category | Switching Controllers | PMIC - Power Management - Specialized | PMIC - Power Management - Specialized |
| RoHS | Y | - | - |
| Number of Outputs | 4 Output | - | - |
| Switching Frequency | 280 kHz | - | - |
| Duty Cycle Max | 100 % | - | - |
| Output Voltage | 0.8 V to 5.5 V, 0.4 V to 2.75 V, 0.8 V, 0.8 V | - | - |
| Output Current | 25000 mA | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | QFN-EP-28 | - | - |
| Packaging | Tube | Tube | Tape & Reel (TR) |
| Height | 0.95 mm (Max) | - | - |
| Length | 6 mm | - | - |
| Series | ISL6537 | - | - |
| Width | 6 mm | - | - |
| Brand | Renesas / Intersil | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.003633 oz | - | - |
| Package Case | - | 28-VQFN Exposed Pad | 28-VQFN Exposed Pad |
| Operating Temperature | - | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | Memory, DDR/DDR2 Regulator | Memory, DDR/DDR2 Regulator |
| Voltage Supply | - | - | - |
| Supplier Device Package | - | 28-QFN (6x6) | 28-QFN (6x6) |
| Current Supply | - | 7mA | 7mA |