PA5417

UNISONIC TECHNOLOGIES CO., LTD PA5417 HIGH-OUTPUT DUAL POWER AMPLIFIER DESCRIPTION The UTC PA5417 is a dual power amplifier of 6~15V-compatible for radio cassette/Mini compo players use. It is developed to equip with standby switching functions for excellent total harmonic distortion and other basic characteristics. LINEAR INTEGRATED CIRCUIT HZIP-15A FEATURES * Operating power supply voltage range from 6V to 15V. * High output. - POUT = 2.8W (VCC = 9V, RL=3Ω, THD = 10%) - POUT = 5.0W (VCC = 12V, RL=3Ω, THD = 10%) * Excellent audio quality - THD = 0.1% (f = 1kHz, POUT = 0.5W) - eN = 0.3mVrms (Rg = 10kΩ) - RR = 55dB (fRR = 100Hz) * Switching noise (“pop” noise) generated when the power is switched on and off is small. www.DataSheet4U.com * Ripple mixing when motor starts has been prevented. * Built-in thermal shutdown circuit. * Built-in standby switch that output is not influenced. * Soft clipping. *Pb-free plating product number: PA5417L ORDERING INFORMATION Order Number Normal Lead Free Plating PA5417-J15-A-T PA5417L-J15-A-T Package HZIP-15A Packing Tube PA5417L-J15-A-T (1) Packing Type (2) Package Type (3) Lead Plating (1) T: Tube (2) J15-A: HZIP-15A (3) L: Lead Free Plating, Blank: Pb/Sn www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 7 QW-R107-049,B PA5417 BLOCK DIAGRAM LINEAR INTEGRATED CIRCUIT thermal shutdown circuit + 30k standby 45 bootstrap bootstrap FILTER 45 30k 30k + 30k 1 (N. C.) 2 BS2 3 OUT2 4 VCC 5 OUT1 6 BS1 7 POWER ...