STMicroelectronics Digital Audio Power Amplifier, 48-Pin, 31W VFQFPN FDA803Q-V0Y

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Subtotal (1 pack of 2 units)*

PHP634.83

(exc. VAT)

PHP711.01

(inc. VAT)

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  • Plus 2,250 unit(s) shipping from June 05, 2026
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Units
Per Unit
Per Pack*
2 - 8PHP317.415PHP634.83
10 - 98PHP290.92PHP581.84
100 - 248PHP268.365PHP536.73
250 - 498PHP249.195PHP498.39
500 +PHP242.43PHP484.86

*price indicative

Packaging Options:
RS Stock No.:
230-0079
Mfr. Part No.:
FDA803Q-V0Y
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Audio Amplifier IC

Amplifier Type

Digital Audio Power Amplifier

Application

Car Audio

Output Power

31W

Amplifier Class

Class D

Mount Type

Surface

Number of Channels

1

Package Type

VFQFPN

Pin Count

48

Minimum Operating Temperature

-40°C

Series

FDA803Q

Standards/Approvals

No

Length

6.85mm

Height

0.85mm

Minimum Supply Voltage

18V

Maximum Supply Voltage

18V

Automotive Standard

AEC-Q100

Maximum Operating Temperature

125°C

The STMicroelectronics FDA803Q is a single bridge class D amplifier, designed in the most advanced BCD technology, intended for any automotive audio application. The FDA803Q 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%).

AEC-Q100 qualified

Integrated 108 dB D/A conversion

Very low quiescent current

2 Ω loads driving

Integrated thermal protection

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