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| PartNumber | UC3823QG3 | UC3823Q/AQ | UC3823Q |
| Description | Switching Controllers High Speed PWM Controller | Switching Controllers High Speed PWM Controlle | |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Topology | Boost, Buck, Flyback, Forward | - | Buck, Boost, Flyback, Forward Converter |
| Number of Outputs | 1 Output | - | 1 |
| Switching Frequency | 1000 kHz | - | - |
| Duty Cycle Max | 100 % | - | - |
| Output Current | 1500 mA | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-20 | - | - |
| Packaging | Tube | - | Tube |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Series | UC3823 | - | - |
| Type | Current Mode PWM Controllers | - | - |
| Brand | Texas Instruments | - | - |
| Fall Time | 30 ns | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | - | - |
| Rise Time | 30 ns | - | - |
| Factory Pack Quantity | 46 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.025468 oz | - | - |
| Package Case | - | - | 20-LCC (J-Lead) |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up, Step-Down, Step-Up/Step-Down |
| Supplier Device Package | - | - | 20-PLCC (9x9) |
| Voltage Supply Vcc Vdd | - | - | 8.4 V ~ 30 V |
| Frequency Switching | - | - | 340kHz ~ 460kHz |
| Control Features | - | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.85 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |