STMicroelectronics Digital Audio Power Amplifier, 48-Pin, 31W VFQFPN

This image is representative of the product range

View all Audio Amplifier ICs
Bulk discount available

Subtotal (1 tray of 260 units)*

$1,907.10

(exc. GST)

$2,097.68

(inc. GST)

Add to Basket
Select or type quantity
Stock information currently inaccessible - Please check back later

Units
Per unit
Per Tray*
260 - 1040$7.335$1,907.10
1300 +$6.602$1,716.52

*price indicative

RS Stock No.:
230-0080
Mfr. Part No.:
FDA903Q-V0Y
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Audio Amplifier IC

Amplifier Type

Digital Audio Power Amplifier

Output Power

31W

Application

Car Audio

Mount Type

Surface

Amplifier Class

Class D

Number of Channels

1

Package Type

VFQFPN

Pin Count

48

Minimum Operating Temperature

-40°C

Series

FDA903Q

Standards/Approvals

No

Height

0.85mm

Length

6.85mm

Minimum Supply Voltage

28V

Maximum Supply Voltage

18V

Automotive Standard

AEC-Q100

Maximum Operating Temperature

125°C

The STMicroelectronics FDA903Q is a single bridge class D amplifier, designed in the most advanced BCD technology, intended for any automotive audio application. The FDA903Q integrates a high performance D/A converter together with powerful MOSFET outputs in class D, so it is very compact and powerful, moreover it reaches outstanding efficiency performances (90%).

Very low quiescent current

Output low pass filter included in the feedback allowing outstanding audio performances

Clipping detector

Integrated thermal protection

Related links