IC Phoenix logo

Home ›  S  › S99 > STA431

STA431 from SK

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

STA431

Manufacturer: SK

PNP NPN H-bridge

Partnumber Manufacturer Quantity Availability
STA431 SK 1000 In Stock

Description and Introduction

PNP NPN H-bridge Here is the factual information about the **STA431** manufacturer **SK** specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** SK  
- **Part Number:** STA431  
- **Type:** Audio Power Amplifier  
- **Output Power:** 40W per channel (4Ω, 10% THD)  
- **Supply Voltage Range:** ±10V to ±25V  
- **Total Harmonic Distortion (THD):** 0.1% (typical)  
- **Signal-to-Noise Ratio (SNR):** 100dB (typical)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Package Type:** Multiwatt15 (through-hole)  

### **Descriptions:**  
The **STA431** is a high-performance audio power amplifier IC designed for stereo applications. It is capable of delivering high output power with low distortion, making it suitable for audio systems in home entertainment, automotive, and professional audio equipment.  

### **Features:**  
- **High Output Power:** 40W per channel (4Ω load).  
- **Low Distortion:** Ensures high-fidelity audio reproduction.  
- **Wide Supply Voltage Range:** Supports flexible power supply configurations.  
- **Thermal Protection:** Built-in safeguards against overheating.  
- **Short-Circuit Protection:** Protects the amplifier from damage.  
- **Mute Function:** Allows for silent power-up and shutdown.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

PNP NPN H-bridge

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips