TDA8943SF Datasheet 6 W Mono Bridge Tied Load Btl Audio Amplifier

Manufacturer: NXP Semiconductors

Overview: TDA8943SF 6 W mono Bridge Tied Load (BTL) audio ampliﬁer Rev. 02 — 7 April 2000 Product speciﬁcation 1.

Datasheet Details

Part number	TDA8943SF
Manufacturer	NXP Semiconductors
File Size	358.08 KB
Description	6 W mono Bridge Tied Load BTL audio amplifier
Datasheet	TDA8943SF_PhilipsSemiconductors.pdf

The TDA8943SF is a single-channel audio power ampliﬁer with an output power of 6 W at an 8 Ω load and a 12 V supply.

The circuit contains a Bridge Tied Load (BTL) ampliﬁer with an all-NPN output stage and standby/mute logic.

The TDA8943SF comes in a 9-lead single in-line (SIL) medium power package.

s s s s s s s s s Few external components Fixed gain Standby and mute mode No on/off switching plops Low standby current High supply voltage ripple rejection Outputs short-circuit protected to ground, supply and across the load Thermally protected Printed-circuit board compatible. c c 3.

Part Number	Description
TDA8941P	1.5 W mono Bridge Tied Load BTL audio amplifier
TDA8942P	2 x 1.5 W stereo Bridge Tied Load BTL audio amplifier
TDA8944J	2 x 7 W stereo Bridge Tied Load BTL audio amplifier
TDA8945S	15 W mono Bridge Tied Load BTL audio amplifier
TDA8946J	2 x 15 W stereo Bridge Tied Load BTL audio amplifier
TDA8947J	4-channel audio amplifier
TDA8920	2 x 50 W class-D power amplifier
TDA8920B	2 X 100 W class-D power amplifier
TDA8920C	2 x 110 W class-D power amplifier
TDA8922	2 x 25 W class-D power amplifier