ILA2003

1

10W AUDIO AMPLIFIER

DESCRIPTION

The main features of ILA 2003, are very low

number of external components, easy of assembly,

space and cost saving.

The device provides a high output current capability

(up to 3.5A), very low harmonic and cross-over

distortion.

Completely safe operation is guaranteed due to

protection against DC and AC short circuit between

all pins and ground, thermal over-range, load dump

voltage up to 40V and open ground.

ORDERING NUMBERS : ILA2003

PENTAWATT

TO220 AB/5

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Vs

Peak supply voltage (50 ms)

40

V

Vs

DC supply voltage

28

V

Vs

Operating supply voltage

18

V

Io

Output peak current (repetitive)

3.5

A

Io

Output peak current (non repetitive)

4.5

A

Ptot

Power dissipation at Tcase =90

°C

20

W

Tstg,Tj

Storage and junction temperature

-40 to 150

°C

PIN CONNECTION

THERMAL DATA

Symbol

Parameter

Value

Unit

Rth-j-case

Thermal resistance junction-case

max

3

°C/W