HAA3603 Datasheet PDF | ChipSourceTek

ChipSourceTek HAA3603

The HAA3603 is an analog input, stereo, high efficiency Class ♪ Wide Power Supply: 8V~14.4V D audio power amplifier. It requires minimal external ♪ 2x18.5W Output Power (4Ω @ 12V, THD+N=10%) components and operates a single 8V to 14.4V power supply. When PBTL mode, it can deliver up to 1x30W peak ♪ 92.5% High Efficiency (10W, 8Ω @ 12V) output power into a 2Ω speaker while offering up to 88.5% high efficiency.

Part No.	HAA3603
Datasheet	HAA3603 Download
Manufacturer	ChipSourceTek
Description	2 x 15W Stereo Class D Audio Amplifier
Buy	Stock & Price

GENERAL DESCRIPTION

HAA3603

FEATURES

♪ 2x15W Output Power (4Ω @ 12V, THD+N=1%) The device can driver 2x4Ω speakers and delivering 2X15W ♪ 2x13.56W Output Power (6Ω @ 12V, THD+N=10%) peak output power (THD+N=1%) at 12V power supply ♪ 2x10.98W Output Power (6Ω @ 12V, THD+N=1%) voltage. The HAA3603 features SSM (spread spectrum modulation), 技 k AERC (active edge rate control) and De-phase function to suppress EMI which enables the use of inexpensive ferrite e bead filters at the outputs while meeting EMC requirements for system cost reduction. The HAA3603 features UVP (under-voltage protection), OVP 科 T (over-voltage protection), DC speaker protection, OCP (over- current protection), OTP (over-temperature protection). All of e these protections can be recovered automatically. The HAA3603 is available in ETSSOP-28L package. ♪ 10mA Low Quiescent Supply Current ♪ PBTL Output Mode ♪ 20dB, 26dB, 32dB Gain Selectable ♪ Built-in Power-Limit function ♪ Built-in SSM, AERC and De-phase function ♪ D...