IC Phoenix logo

Home ›  T  › T64 > TPA751DGNR

TPA751DGNR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

TPA751DGNR

Manufacturer: TI

Mono, Differential Input, Class-AB Audio Amplifier with Active Low Shutdown

Partnumber Manufacturer Quantity Availability
TPA751DGNR TI 241510 In Stock

Description and Introduction

Mono, Differential Input, Class-AB Audio Amplifier with Active Low Shutdown The TPA751DGNR is a low-voltage audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Output Power:** 1.1W into 8Ω at 5V (THD+N = 10%)  
- **Quiescent Current:** 2.3mA (typical)  
- **Shutdown Current:** 0.1µA (typical)  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical at 1kHz, 1W into 8Ω)  
- **Gain:** Fixed at 6dB (2V/V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin MSOP (DGNR)  

### **Descriptions:**  
The TPA751DGNR is a mono, bridge-tied load (BTL) audio amplifier designed for portable and battery-powered applications. It features a low quiescent current and shutdown mode for power efficiency.  

### **Features:**  
- **Low Voltage Operation:** Works down to 2.5V  
- **Thermal and Short-Circuit Protection**  
- **No Output Coupling Capacitors Required**  
- **Improved PSRR (Power Supply Rejection Ratio)**  
- **Space-Saving MSOP Package**  

This information is sourced from TI's official documentation.

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