IRS20957STRPBF vs IRS20957SPBF Comparison
Detailed side-by-side comparison of IRS20957STRPBF by Infineon and IRS20957SPBF by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | IRS20957STRPBF | IRS20957SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | End of Life | Active |
| Product Type | Protected Class D audio MOSFET driver | Protected digital audio MOSFET driver |
| Output Configuration | 1-channel mono Class D driver | — |
| Driver Output Type | 2 outputs: high-side and low-side | — |
| Supply Voltage Range | 10 V to 15 V | — |
| PWM Input | Floating PWM input | — |
| PWM Logic | Inverting or non-inverting | — |
| Over-Current Protection | Programmable bidirectional protection with self-reset | Programmable with self-reset function |
| Dead-Time Control | Programmable preset dead time | — |
| Short-Circuit Protection | Supported | — |
| Architecture | High-voltage, high-speed MOSFET driver | — |
| Package | 16-SOIC narrow package | 16-SOIC narrow package |
| Package Width | 3.90 mm (0.154 inch) | — |
| Operating Temperature | -40 °C to 125 °C ambient | — |
| Mounting Type | Surface mount | Surface mount |
| Shipping Package | Tape and reel | — |
| Country of Origin | China or Thailand | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | — |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Maximum Gate Drive Current | [DATA_NEEDED: maximum gate drive current] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| Audio Amplifier Class | — | Class D |
| Speaker Channels | — | 1 channel |
| Audio Input Type | — | PWM |
| Output Type | — | 1-channel half-bridge driver |
| Maximum Output Voltage | — | 100 V |
| Output Current | — | 1.0 A |
| Response Time | — | 500 ns |
| Input Type | — | Floating PWM input |
| Current Sensing | — | Bidirectional over-current sensing without external shunt resistor |
| Dead Time | — | Programmable preset dead time |
| Shutdown | — | Shutdown function |
| Supply Voltage | — | 10 V to 15 V |
| Package Pin Count | — | 16 pins |
| Manufacturer Description | — | High-voltage, high-speed MOSFET driver with floating PWM input for Class-D audio amplifier applications |