HT337B
Overview
HT337B is a mono efficient, Class D audio amplifier. The device can drive a speaker up to 120W/4 Ω at VDD = 30V.
- Output Power 120W (VDD=30V, RL=4Ω, THD+N=10%) 76W (VDD=32V, RL=8Ω, THD+N=10%)
- Single Wide Voltage Supply: 4V-30V
- Low Quiescent Current: 10mA (VDD = 24V, with LC and Load)
- Anti-clipping Function (ACF)
- Power Limit (PLIMT) function that can be used to clip the output voltage level below the supply rail
- Spread Switching Frequency, Inductor-free Operation
- Differential / Single-ended Analog Input
- Integrated Self-protection Circuits Including, Undervoltage, Overtemperature, and Overcurrent
- LF and HF Package of ETSSOP28, EPAD up
