TDA8591J 데이터 시트보기 (PDF) - Philips Electronics

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TDA8591J

4 × 44W into 4 Ω or 4 × 75W into 2 Ω quad BTL car radio power amplifier

Philips Electronics 

Philips Semiconductors

4 × 44 W into 4 Ω or 4 × 75 W into 2 Ω

quad BTL car radio power amplifier

Preliminary specification

TDA8591J

8 LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

SYMBOL

VP

VDIAG

IOSM

IORM

Vsc

Vrp

Ptot

Tvj

Tstg

Tamb

Vesd

PARAMETER

CONDITIONS

MIN.

supply voltage

operating

−

not operating

−1

with load dump protection (see Fig.10) −

voltage on pin DIAG

−

non-repetitive peak output

−

current

repetitive peak output current

−

AC and DC short-circuit voltage short-circuit of output pins across

−

loads and to ground or supply

reverse polarity voltage

t ≤ 1 ms

−

total power dissipation

Tcase = 70 °C

−

virtual junction temperature

−

storage temperature

−55

ambient temperature

−40

electrostatic handling voltage note 1

2 000

note 2

200

MAX.

18

+45

45

45

10

UNIT

V

V

V

V

A

6

A

18

V

6

V

80

W

150

°C

+150 °C

+85

°C

−

V

−

V

Notes

1. Human body model: C = 100 pF; Rs = 1500 Ω; all pins have passed all tests to 2500 V to guarantee 2000 V,

according to “General Quality Specification SNW-FQ-611D”, class II, except pin GND, which passed 2200 V,

class Ia.

2. Machine model: C = 200 pF; Rs = 10 Ω; L = 0.75 mH.

2002 Jan 14

handbook, halfpage

45

VP

(V)

14.4

tr

>2.5 ms

tf

>47.5 ms

MGT601

t

Fig.10 Load dump pulse definition.

13

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