Part Number: YD7388
Function: Quad Bridge Car Radio Amplifier
Package: HZIP25B
Manufacturer: E-Youda ( http://www.e-youda.com )
Images :
Description
This is 25W four-channel (BTL) audio amplifier circuit. The YD7388 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 YD-7388 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.
Pinout:
Features
1. High Output Power@ VCC=14.4V, f=1kHz, RL=4 Ω:
(1) 4 x 41W Max.
(2) 4 x 25W @THD=10%
2. All four channels adopt BTL circuit, no external output capacitor is needed;
3. With standby and mute functions;
4. The gain is fixed (Gv=26dB), and there are few peripheral components;
5. Built-in overvoltage protection, short circuit protection and thermal protection;
Block diagram
Other data sheets are available within the file: YD7388
YD7388 Datasheet PDF Download
Similar features and reference parts
TDA7388 PDF
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