HT337B Datasheet 120w Class D Mono Amplifier

Manufacturer: HEROIC

Overview: 120W 单声道D类音频功放 HT337B Class D Mono Amplifier 120W Class D Mono Amplifier.

Datasheet Details

HT337B is a mono efficient, Class D audio amplifier.

The device can drive a speaker up to 120W/4 Ω at VDD = 30V.

Advanced EMI Suppression enables the use of inexpensive ferrite bead filters while meeting EMC requirements for system cost reduction.

ower 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, a.

Brand Logo	Part Number	Description	Manufacturer
	HT337A	Negative Voltage Regulator	HTCSEMI

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