Manufacturer Part Number
NCP2811BDTBR2G
Manufacturer
onsemi
Introduction
Integrated circuit (IC) for audio amplification
Designed for headphone and speaker applications
Product Features and Performance
Stereo audio amplifier with 2 channels
Capable of driving 16 Ohm loads with up to 110 mW per channel
Wide supply voltage range of 2.7 V to 5 V
Low noise and low distortion performance
Supports depop, short-circuit, and thermal protection
Shutdown feature for power saving
Product Advantages
Optimized for portable and battery-powered applications
Efficient Class AB amplifier topology
Compact 14-TSSOP package for space-constrained designs
Robust protection features ensure reliable operation
Key Technical Parameters
Output Power: 110 mW x 2 channels @ 16 Ohm load
Supply Voltage Range: 2.7 V to 5 V
Operating Temperature: -40°C to 85°C
Package: 14-TSSOP
Quality and Safety Features
RoHS3 compliant
Short-circuit, thermal, and depop protection
Compatibility
Suitable for use in headphone and portable audio applications
Application Areas
Headphones
Portable audio devices
Battery-powered speakers
Product Lifecycle
Current product, no discontinuation plans
Replacements and upgrades available within the NCP2811 series
Key Reasons to Choose This Product
High output power with efficient Class AB design
Wide supply voltage range for versatile applications
Robust protection features for reliable operation
Compact 14-TSSOP package for space-constrained designs
RoHS3 compliance for environmental responsibility