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| PartNumber | ISL6551ABZ-T | ISL6551AB | ISL6551ABZ |
| Description | Switching Controllers FL BRDG CNTRLR | Dual Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PDSO28 | Switching Controllers FL BRDG CNTRLR |
| Manufacturer | Renesas Electronics | - | Intersil |
| Product Category | Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Number of Outputs | 2 Output | - | 1 |
| Switching Frequency | 1000 kHz | - | - |
| Duty Cycle Max | 50 % | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Package / Case | SOIC-28 Wide | - | - |
| Packaging | Reel | - | Tube |
| Series | ISL6551 | - | - |
| Type | Current Mode PWM Controllers | - | - |
| Brand | Renesas / Intersil | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 12 V | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.027937 oz | - | - |
| Package Case | - | - | 28-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up/Step-Down |
| Supplier Device Package | - | - | 28-SOIC W |
| Topology | - | - | Full-Bridge |
| Voltage Supply Vcc Vdd | - | - | 10.8 V ~ 13.2 V |
| Frequency Switching | - | - | 50kHz ~ 500kHz |
| Control Features | - | - | Current Limit, Dead Time Control, Enable, Soft Start |
| Output Configuration | - | - | Positive, Isolation Capable |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.5 |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |