APA2621 - ANPEC

APA2621 15W StereoClass-D Audio Power Amplifier

• Supply Voltage is 4.5V ~ 22V • Class D operation eliminates heat sink & reduce power supply requirement • 20,26, 32, 36, 4 steps gain setting • 15W/ch into an 8Ω Loads at 10% THD+N from a 16-V supply • 10W/ch into 8Ω Loads at 10% THD+N from a 12V supply • 33W into a 4Ω Mono Load at 10% THD+N from a 16V Supply • Adjustable Power Limit function plus DC Prot.

Features

General Description
• Supply Voltage is 4.5V ~ 22V
• Class D operation eliminates heat sink & reduce power supply requirement
• 20,26, 32, 36, 4 steps gain setting
• 15W/ch into an 8Ω Loads at 10% THD+N from a 16-V supply
• 10W/ch into 8Ω Loads at 10% THD+N from a 12V supply
• 33W into a 4Ω Mono Load at 10% THD+N from a 16V Supply
• Adjustable Power Limit function plus DC Protec- tion
• Thermal and Over-Current Protections with Auto- Recovery option
• TSSOP-28P with thermal pad packages
• QFN4x4-28B with thermal pad packages Applications
• LCD Monitor
• AIO The APA2621 is a stereo, high eff.