NCP2809BDMR2G

NCP2809BDMR2G General Description

The NCP2809BDMR2G reigns supreme as a single channel Class D audio amplifier IC that sets a new standard for audio quality in portable electronic devices. Designed to cater to the needs of smartphones, tablets, and portable gaming systems, this amplifier boasts a wide voltage range operation from 2.5V to 5.5V, ensuring seamless compatibility with various power sources commonly found in these devices. Its high efficiency of up to 88% and output power of 3.2W into an 8-ohm load at 5V supply voltage make it a powerhouse for driving speaker outputs, delivering crystal-clear sound with a punch. Safety and reliability are built-in features, with short-circuit and thermal protection mechanisms in place to ensure the device operates smoothly and securely. Experience unparalleled audio quality with low distortion and noise levels, guaranteeing a premium listening experience that exceeds expectations. Compact and space-saving in a 1.5mm x 1.5mm WLCSP package, this amplifier is the perfect choice for integrating into compact and slim portable devices where performance and size matters. Amplify your sound with the NCP2809BDMR2G and immerse yourself in a world of superior audio performance like never before

Features

• Efficient Power Conversion
• Low Dropout Voltage Regulator
• High Accuracy Reference Source
• Ultra Low Quiescent Current
• PB-Free Compatible Package
• Compact Surface Mount Design

Application

• Lightweight Foldable Headphones
• Comfortable Headphones for Long Use
• High Resolution Audio Headphones

Specifications

Parameter	Value	Parameter	Value
Series	NOCAP™	Product Status	Obsolete
Type	Class AB	Output Type	Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load	135mW x 2 @ 16Ohm	Voltage - Supply	2.2V ~ 5.5V
Features	Depop, Short-Circuit and Thermal Protection, Shutdown	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	Supplier Device Package	10-Micro
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)