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| PartNumber | ISL6553CBZA | ISL6553CBZ-T | ISL6553CBZ |
| Description | Switching Controllers W/ANNEAL C4AM 2-PHS CNTRLR/VRM8 5 VID | Switching Controllers C4AM 2-PHS CNTRLR/ VRM8 5 VID LVLS 16LD | Switching Controllers C4AM 2-PHS CNTRLR/ VRM8 5 VID LVLS 16LD |
| 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 | 2 Output | 2 | 2 |
| Switching Frequency | 50 kHz to 1500 kHz | - | - |
| Output Voltage | 1.05 V to 1.825 V | - | - |
| Output Current | 60 A | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Package / Case | SOIC-Narrow-16 | - | - |
| Packaging | Tube | Tape & Reel (TR) | Tube |
| Series | ISL6553 | - | - |
| Type | Current Mode PWM Controllers | - | - |
| Brand | Renesas / Intersil | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 48 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.019312 oz | - | - |
| Package Case | - | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Output Type | - | PWM Signal | PWM Signal |
| Function | - | Step-Down | Step-Down |
| Supplier Device Package | - | 16-SOIC | 16-SOIC |
| Topology | - | Buck | Buck |
| Voltage Supply Vcc Vdd | - | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V |
| Frequency Switching | - | 50kHz ~ 1.5MHz | 50kHz ~ 1.5MHz |
| Control Features | - | Enable, Frequency Control, Power Good | Enable, Frequency Control, Power Good |
| Output Configuration | - | Positive | Positive |
| Output Phases | - | 2 | 2 |
| Duty Cycle Max | - | ||
| Synchronous Rectifier | - | - | - |
| Clock Sync | - | No | No |
| Serial Interfaces | - | - | - |