TDA8587J
Overview
The TDA8587J is a combination of a quad Bridge-Tied Load (BTL) power amplifier, a multiple voltage regulator and a power switch. Several protections and diagnostic options (e.g.
- 1 General s s s s s s s s s Protected against ElectroStatic Discharge (ESD) Thermal (foldback) protection to prevent overheating Load dump/overvoltage protection Single mode control pin (standby, operating: mute/on) Low standby current (only regulator 2 active) Hysteresis on internal switching levels Low power dissipation in any short-circuit condition Package with flexible leads (easy manual assembly) DBS27 package with low thermal resistance Philips Semiconductors TDA8587J 4 × 25 W BTL power amplifier and regulator
- 2 Regulator part s Three mode pin controlled regulators i.e.
