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