| PartNumber | IRS20957STRPBF | IRS20955STRPBF | IRS20957SPBF |
| Description | Audio Amplifiers Class D Aud Drvr IC | Gate Drivers SOIC | Audio Amplifiers Prot DIG Audio DRVR 100V 1.0A 500ns |
| Manufacturer | Infineon | Infineon | Infineon |
| Product Category | Audio Amplifiers | Gate Drivers | Audio Amplifiers |
| RoHS | Y | - | Y |
| Product | Audio Line Drivers / Receivers | Driver ICs - Various | Audio Line Drivers / Receivers |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-16 | SOIC-16 | SOIC-16 |
| Supply Voltage Max | 15 V | 18 V | 15 V |
| Supply Voltage Min | 10 V | 10 V | 10 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | - | Tube |
| Description/Function | High and Low Side | - | High and Low Side |
| Height | 1.5 mm (Max) | 1.5 mm | 1.5 mm (Max) |
| Length | 9.98 mm (Max) | 9.98 mm | 9.98 mm (Max) |
| Width | 3.99 mm (Max) | 4 mm | 3.99 mm (Max) |
| Brand | Infineon / IR | Infineon / IR | Infineon / IR |
| Moisture Sensitive | Yes | - | Yes |
| Pd Power Dissipation | 1 W | 1 W | 1 W |
| Product Type | Audio Amplifiers | Gate Drivers | Audio Amplifiers |
| Factory Pack Quantity | 2500 | - | 45 |
| Subcategory | Audio ICs | PMIC - Power Management ICs | Audio ICs |
| Part # Aliases | SP001553318 | - | SP001573200 |
| Unit Weight | 0.023492 oz | 0.023492 oz | 0.023492 oz |
| Type | - | High Side, Low Side | - |
| Number of Drivers | - | 2 Driver | - |
| Number of Outputs | - | 2 Output | - |
| Output Current | - | 1.2 A | - |
| Rise Time | - | 15 ns | - |
| Fall Time | - | 10 ns | - |
| Propagation Delay Max | - | 90 ns | - |
| Operating Supply Current | - | 3 mA | - |
| Features | - | Synchronous | - |
| Technology | - | Si | - |
| Maximum Clock Frequency | - | 800 kHz | - |