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See Technical Specifications

TDA2005R

Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class B 11-Multiwatt

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

TDA2005R
Datasheet:

TDA2005R Datasheet (PDF)
Type:

Class B
Output Type:

1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power x Channels @ Load:

22W x 1 @ 3.2Ohm; 12W x 2 @ 2Ohm
Voltage - Supply:

8V ~ 18V
EDA/CAD Models:

Request Free CAD Models for TDA2005R

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TDA2005R General Description

The TDA2005 is a class B dual audio power amplifier in Multiwatt11 package specifically designed for car radio applications.Power booster amplifiers can be easily designed using this device that provides a high current capability (up to 3.5 A) and can drive very low impedance loads (down to 1.6 Ω in stereo applications) obtaining an output power of more than 20 W (bridge configuration).

Key Features

High output power:
- Po = 10 + 10 W @ RL = 2 Ω, THD = 10 %
- Po = 20 W @ RL = 4 Ω , THD = 10 %.
Protection against:
- Output DC and AC short circuit to ground
- Overrating chip temperature
- Load dump voltage surge
- Fortuitous open ground
- Very inductive loads
Loudspeaker protection during short circuit for one wire to ground

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	-
Type	Class B	Output Type	1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power x Channels @ Load	22W x 1 @ 3.2Ohm; 12W x 2 @ 2Ohm	Voltage - Supply	8V ~ 18V
Features	Short-Circuit and Thermal Protection	Mounting Type	Through Hole
Operating Temperature	-40°C ~ 150°C (TJ)	Base Product Number	TDA2005