TDA7391PDUTR datasheet(1/12 Pages) STMICROELECTRONICS

部件名	TDA7391PDUTR

功能描述	32 W bridge car radio amplifier

PDF	12 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 12 page

January 2011

Doc ID 6326 Rev 4

1/12

12

TDA7391PD

32 W bridge car radio amplifier

Features

■ High power capability:

– 40 W/3.2

Ω EIAJ

– 32 W/3.2

Ω @ V

S = 14.4 V, f = 1 kHz,

d = 10 %

– 26 W/4

Ω @ V

S = 14.4 V, f = 1 kHz,

d = 10 %

■ Differential inputs (either single ended or

differential input signal are accepted)

■ Minimum external component count:

– No bootstrap capacitors

– No Boucherot cells

– Internally fixed gain (30 dB)

– No SVR capacitor

■ Standby function (CMOS compatible)

■ Programmable turn-on/off delay

■ No audible pop during mute and stand-by

operations

Protections

■ Short circuit (to GND, to VS, across the load)

■ Very inductive loads

■ Chip over temperature

■ Load dump

■ Open GND

■ ESD

Description

The TDA7391PD is a bridge class AB audio

power amplifier specially intended for car radio

high power applications.

The high power capability together with the

possibility to operate either in differential input

mode or single ended input mode makes it

suitable for boosters and high end car radio

equipment. The exclusive fully complementary

output stage and the internal fixed gain

configuration drop the external component count.

The on board clipping detector allows easy

implementation of gain compression systems.

PowerSO20

(slug-up)

Table 1.

Device summary

Order code

Package

Packing

E-TDA7391PD

PowerSO20

Tube

E-TDA7391PDTR

PowerSO20

Tape and reel

TDA7391PDU

PowerSO20 (slug-up)

Tube

TDA7391PDUTR

PowerSO20 (slug-up)

Tape and reel

www.st.com

类似零件编号 - TDA7391PDUTR

制造商	部件名	数据表	功能描述
STMicroelectronics	TDA7391PDUTR	288Kb / 12P	32 W bridge car radio amplifier 16-Sep-2013

More results

类似说明 - TDA7391PDUTR

制造商	部件名	数据表	功能描述
STMicroelectronics	TDA7256	116Kb / 10P	30W BRIDGE CAR RADIO AMPLIFIER Oct-1998
	TDA7391	114Kb / 8P	35W BRIDGE CAR RADIO AMPLIFIER Oct-1998
	TDA7391PD	80Kb / 8P	32W BRIDGE CAR RADIO AMPLIFIER Oct-1998
	TDA7391PD	171Kb / 11P	32 W bridge car radio amplifier 02-Jul-2008
	TDA7560A	207Kb / 15P	4 x 45 W quad bridge car radio amplifier 07-Nov-2008
	TDA7391PD	243Kb / 12P	32 W bridge car radio amplifier 26-Jan-2011
Unisonic Technologies	TDA7388	207Kb / 5P	QUAD BRIDGE CAR RADIO AMPLIFIER
STMicroelectronics	TDA7387	811Kb / 15P	4 x 41 W quad bridge car radio amplifier 18-Sep-2013
STMicroelectronics	TDA7560	495Kb / 17P	4 x 51 W quad bridge car radio amplifier 16-Sep-2013
List of Unclassifed Man...	PAL013A	148Kb / 2P	4 x 45 W Quad bridge car radio amplifier