STMicroelectronics TDA7563A
The TDA7563A is a new BCD technology Quad Bridge type of car radio amplifier in Flexiwatt27 & PowerSO36 packages specially intended for car radio applications. The dissipated output power under average listening condition is in fact reduced up to 50% when compared to the level provided by conventional class AB solutions. This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.| Part No. | TDA7563A |
|---|---|
| Datasheet | TDA7563A Download |
| Manufacturer |  STMicroelectronics |
| Description | 4 x 50W multifunction quad power amplifier |
| Buy | Stock & Price |
FEATURES
● Multipower BCD technology● MOSFET output power stage
● DMOS power output
● New high efficiency (class SB)
● High output power capability 4 x 28 W / 4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4 x 50 W max power
● Max. output power 4 x 72 W / 2 Ω
● Full I2C bus driving: – Standby – Independent front/rear soft play/mute – Selectable gain 26 dB /12 dB (for low noise line output function) – High efficiency enable/disable – I2C bus digital diagnostics (including DC and AC load detection)
DESCRIPTION
Thanks to the DMOS output stage the TDA7563A has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets. Order code TDA7563A TDA7563AH TDA7563ASM TDA7563ASMTR TDA7563APD Table 1. Device summary Package Flexiwatt27 (vertical) Flexiwatt27 (horizontal) Flexiwatt27 (SMD) Flexiwatt27 (SMD) PowerSO36 (slug up) Packing Tube Tube Tube Tape and reel Tube December 2013 This is information on a product in full production.
