TDF8591TH datasheet(1/34 Pages) NXP

부품명	TDF8591TH

상세설명	2 X 100 W SE (4 OHM) or 1 X 310 W BTL (4 OHM) class-D amplifier

PDF	34 Pages

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제조업체	NXP [NXP Semiconductors]

홈페이지	http://www.nxp.com

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1 / 34 page

1.

General description

The TDF8591TH is a high-efﬁciency class-D audio power ampliﬁer with low power

dissipation for application in car audio systems. The typical output power is 2

× 100 W

into 4

Ω.

The TDF8591TH is available in an HSOP24 power package with a small internal heat

sink. Depending on the supply voltage and load conditions, a small or even no external

heat sink is required. The ampliﬁer operates over a wide supply voltage range from

±14 V

to

±29 V and consumes a low quiescent current.

2.

Features

I Zero dead time switching

I Advanced output current protection

I No DC offset induced pop noise at mode transitions

I High efﬁciency

I Supply voltage from ±14 V to ±29 V

I Low quiescent current

I Usable as a stereo Single-Ended (SE) ampliﬁer or as a mono ampliﬁer in Bridge-Tied

Load (BTL)

I Fixed gain of 26 dB in SE and 32 dB in BTL

I High BTL output power: 310 W into 4 Ω

I Suitable for speakers in the 2 Ω to 8 Ω range

I High supply voltage ripple rejection

I Internal oscillator or synchronized to an external clock

I Full short-circuit proof outputs across load and to supply lines

I Thermal foldback and thermal protection

I AEC-Q100 qualiﬁed

3.

Ordering information

TDF8591TH

2

× 100 W SE (4 Ω) or 1 × 310 W BTL (4 Ω) class-D ampliﬁer

Rev. 01 — 5 March 2008

Product data sheet

Table 1.

Ordering information

Type number

Package

Name

Description

Version

TDF8591TH

HSOP24

plastic, heatsink small outline package; 24 leads; low stand-off height

SOT566-3

유사한 부품 번호 - TDF8591TH

제조업체	부품명	데이터시트	상세설명
NXP Semiconductors	TDF8590TH	215Kb / 30P	2 X 80 W SE (4 OHM) or 1 X 160 W BTL (8 OHM) class-D amplifier Rev. 02-23 April 2007
	TDF8599	316Kb / 52P	I2C-bus controlled dual channel 43 W/2 W single channel 85 W/1 W class-D power amplifier with load diagnostics Rev. 01-13 November 2008
	TDF8599A	346Kb / 54P	I2C-bus controlled dual channel 135 W/4 W, single channel 250 W/2 W class-D power amplifier with load diagnostics Rev. 02-30 June 2009
	TDF8599ATH	346Kb / 54P	I2C-bus controlled dual channel 135 W/4 W, single channel 250 W/2 W class-D power amplifier with load diagnostics Rev. 02-30 June 2009
	TDF8599A	520Kb / 55P	I2C-bus controlled dual channel 135 W/4 ?? single channel 250 W/2 ??class-D power amplifier with load diagnostics Rev. 3-2 May 2013

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유사한 설명 - TDF8591TH

제조업체	부품명	데이터시트	상세설명
NXP Semiconductors	TDA1517ATW	132Kb / 20P	8 W BTL or 2 x 4 W SE power amplifier 2001 Apr 17
	TDA8512J	165Kb / 24P	26 W BTL and 2 x 13 W SE or 4 x 13 W SE power amplifier 2001 Nov 16
	TDA8542	162Kb / 20P	2 x 1 W BTL audio amplifier 1998 Apr 01
	TDA8561Q	117Kb / 24P	2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier 1999 Jun 30
	TDA8564Q	81Kb / 15P	2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier February 1995
	TDA8591J	295Kb / 36P	4 X 44 W into 4 or 4 X 75 W into 2 quad BTL car radio power amplifier 2002 Jan 14
	TFA9843J	142Kb / 21P	2-channel audio amplifier (SE: 1 W to 20 W or BTL: 4 W to 40 W) Rev. 02-19 January 2004
	TDA8920B	209Kb / 34P	2 X 100 W class-D power amplifier Rev. 01-1 October 2004
	TDF8590TH	215Kb / 30P	2 X 80 W SE (4 OHM) or 1 X 160 W BTL (8 OHM) class-D amplifier Rev. 02-23 April 2007
	TDA1517ATW	542Kb / 19P	8 W BTL or 2 횞 4 W SE power amplifier 2001 Apr 17

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TDF8591TH 데이터시트(HTML) 1 Page - NXP Semiconductors

유사한 부품 번호 - TDF8591TH

유사한 설명 - TDF8591TH

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