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| PartNumber | ISL8843AABZ | ISL8843AABZ-T | ISL8843A |
| Description | Switching Controllers CUR MODE PWM 100% DC 8 4V UVLO 8LD OSC | Switching Controllers CUR MODE PWM 100% DC 8 4V UVLO 8LD OSC | |
| Manufacturer | Renesas Electronics | Renesas Electronics | Intersil |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Switching Frequency | 2000 kHz | 2000 kHz | 2000 kHz |
| Duty Cycle Max | 96 % | 96 % | - |
| Output Current | 1 A | 1 A | 1 A |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Package / Case | SOIC-8 Narrow | SOIC-8 Narrow | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Series | ISL8843A | ISL8843A | ISL8843A |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Brand | Renesas / Intersil | Renesas / Intersil | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 98 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.002540 oz | 0.002540 oz | 0.005044 oz |
| Package Case | - | - | SOIC-8 Narrow |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up, Step-Up/Step-Down |
| Supplier Device Package | - | - | 8-SOIC |
| Topology | - | - | Boost, Flyback |
| Voltage Supply Vcc Vdd | - | - | 9 V ~ 30 V |
| Frequency Switching | - | - | Up to 2MHz |
| Control Features | - | - | Current Limit, Frequency Control |
| Output Configuration | - | - | Positive, Isolation Capable |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 96 % |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |