onsemi,2.65W, 9-Pin CASE 499AL NCP2820FCT1G

Optimized PWM Output Stage: Filterless Capability
Efficiency up to 90% and Low 2.5mA Typical Quiescent Current
Large Output Power Capability: 1.4W with 8Ω Load and THD+N<1%
Wide Supply Voltage Range: 2.5-5.5V Operating Voltage
High Performance, THD+N of 0.03%@Vp=5V, RL=8Ω, Pout=100mW
Excellent PSRR (-65dB): No Need for Voltage Regulation
Surface Mounted Package 9-Pin Flip-Chip CSP (SnPb and Pb-Free)
Fully Differential Design. Eliminates Two Input Coupling Capacitors
Very Fast Turn On/Off Times with Advanced Rising and Falling Gain Technique
External Gain Configuration Capability
Internally Generated 250kHz Switching Frequency
Short Circuit Protection Circuitry
Pop & Click Noise Protection Circuitry
End Products
Cellular Phone
Portable Game, DVD
Global Positioning System/ Device (GPS/ GPN)
Smart phone, PDA, PMP
Applications
Audio Amplification for 4ohm/ 8ohm speaker

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.