YD-7388 Datasheet PDF – Quad Bridge Car Radio Amplifier

Part Number : YD-7388

Function : Quad Bridge Car Radio Amplifier

Package : HZIP25B

Manufacturers : E-Youda ( http://www.e-youda.com )

Images :
YD-7388 datasheet

Description :

25W four-channel (BTL) audio amplifier circuit. The YD-7388 is a class AB Audio Power Amplifier. It
allows a rail to rail output voltage swing with no need of bootstrap capacitors for the fully complementary PNP/NPN output configuration.  The YD7388 is suitable for high end car radio applications.

The circuit characteristics are as follows:
Output power: Po = 25W × 4 (Vcc = 14.4V, BTL, RL = 4Ω, THD = 10%);

Four-channel BTL circuits are used, no external output capacitor, Using HZIP25B power package.


YD7388 pinout


1. High Output Power@ VCC=14.4V, f=1kHz, RL=4 Ω:
(1) 4 x 41W Max.
(2)4 x 25W @THD=10%

2. Rail to rail output voltage swing

Block diagram

Other data sheets within the file : YD7388

YD-7388 Datasheet PDF Download


YD-7388 pdf