| PartNumber | UC2525BDW | UC2525BDWTR | UC2525BDWG4 |
| Description | Switching Controllers Regulating Pulse Width Modulator | Switching Controllers Regulating Pulse Width Modulator | Switching Controllers Regulating Pulse Width Modulator |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Switching Frequency | 450 kHz | 450 kHz | 450 kHz |
| Duty Cycle Max | 50 % | 50 % | 50 % |
| Output Current | 400 mA | 500 mA | 400 mA |
| Minimum Operating Temperature | - 25 C | - 40 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-16 | SOIC-16 | SOIC-16 |
| Packaging | Tube | Reel | Tube |
| Height | 2.35 mm | 2.35 mm | 2.35 mm |
| Length | 10.28 mm | 10.28 mm | 10.28 mm |
| Operating Temperature Range | - 25 C to + 85 C | - 40 C to + 85 C | - 25 C to + 85 C |
| Series | UC2525A | UC2525B | UC2525A |
| Type | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Fall Time | 50 ns | 50 ns | 50 ns |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 100 ns | 100 ns | 100 ns |
| Factory Pack Quantity | 40 | 2000 | 40 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.016709 oz | 0.016709 oz | 0.016709 oz |