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| PartNumber | UC3825ADWTR | UC3825ADW | UC3825 |
| Description | Switching Controllers High Speed PWM Controller | Switching Controllers High Speed PWM Controller | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Topology | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 2 Output | 2 Output | 2 |
| Switching Frequency | 1000 kHz | 1000 kHz | 1000 kHz |
| Duty Cycle Max | 50 % | 50 % | - |
| Output Voltage | 5.05 V to 5.15 V | 5.05 V to 5.15 V | 5.05 V to 5.15 V |
| Output Current | 2 A | 2 A | 2000 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-16 | SOIC-16 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Series | UC3825A | UC3825A | UC3825A |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Fall Time | 20 ns | 20 ns | 20 ns |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 22 V | 22 V | 22 V |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 20 ns | 20 ns | 20 ns |
| Factory Pack Quantity | 2000 | 40 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.016709 oz | 0.016709 oz | 0.016709 oz |
| Package Case | - | - | SOIC-16 Wide |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up, Step-Up/Step-Down |
| Supplier Device Package | - | - | 16-SOIC |
| Voltage Supply Vcc Vdd | - | - | 8.4 V ~ 22 V |
| Frequency Switching | - | - | 400kHz ~ 1MHz |
| Control Features | - | - | Current Limit, Frequency Control, Ramp, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 50 % |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |