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| Part Number | ISL6569CBZ-T | ISL6569CRZ-T | ISL6559CBZ-T | ISL6560CBZ-T | ISL6569ACBZ-T | ISL6569CB-T |
|---|---|---|---|---|---|---|
| Manufacturer | Intersil | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Intersil |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Output Type | PWM Signal | PWM Signal | PWM Signal | PWM Signal | PWM Signal | PWM Signal |
| Function | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck |
| Number of Outputs | 2 | 2 | 4 | 2 | 2 | 2 |
| Output Phases | 2 | 2 | 4 | 2 | 2 | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 10.8V ~ 13.2V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Frequency - Switching | 80kHz ~ 1MHz | 80kHz ~ 1MHz | 80kHz ~ 1MHz | Up to 2MHz | 80kHz ~ 1MHz | 80kHz ~ 1MHz |
| Duty Cycle (Max) | 75% | 75% | 75% | 50% | 75% | 75% |
| Synchronous Rectifier | - | - | - | - | - | - |
| Clock Sync | No | No | No | No | No | No |
| Serial Interfaces | - | - | - | - | - | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good | Current Limit, Enable, Frequency Control, Power Good | Current Limit, Enable, Frequency Control, Power Good | Frequency Control, Power Good | Current Limit, Enable, Frequency Control, Power Good | Current Limit, Enable, Frequency Control, Power Good |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | 32-VFQFN Exposed Pad | 28-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.154", 3.90mm Width) | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-SOIC | 32-QFN (5x5) | 28-SOIC | 16-SOIC | 24-SOIC | 24-SOIC |
