IRS20954SPBF vs IRS20957SPBF Comparison
Detailed side-by-side comparison of IRS20954SPBF 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 | IRS20954SPBF | IRS20957SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Amplifier ICs | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.38 | $0.00 |
| Product Type | Protected Digital Audio Driver | Protected digital audio MOSFET driver |
| Application | Class D Audio Amplifier | — |
| Number of Channels | 2 | — |
| Topology | Half-Bridge Gate Driver | — |
| PWM Input | Floating (high-side tolerant) | — |
| Over-Current Protection | Programmable, bidirectional, self-reset | Programmable with self-reset function |
| Dead-Time Control | Programmable, internally compensated | — |
| Package | 16-SOIC | 16-SOIC narrow package |
| Mounting Type | Surface Mount | Surface mount |
| Pin Count | 16 | — |
| Operating Temperature | -40C to +125C [DATA_NEEDED: confirm exact range from datasheet] | — |
| Supply Voltage | [DATA_NEEDED: VCC range from datasheet] | 10 V to 15 V |
| Lead-Free (PBF) | Yes | — |
| RoHS Status | Compliant | — |
| Noise Immunity | High (per datasheet feature list) | — |
| Manufacturer | Infineon (formerly International Rectifier) | — |
| 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 |
| Package Pin Count | — | 16 pins |
| Manufacturer Description | — | High-voltage, high-speed MOSFET driver with floating PWM input for Class-D audio amplifier applications |