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See Technical Specifications

STPA002CD-48X

4 x 52 W quad bridge power amplifier with low voltage operation

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

STPA002CD-48X
Datasheet:

STPA002CD-48X Datasheet (PDF)
Type:

Class AB
Output Type:

4-Channel (Quad)
Max Output Power x Channels @ Load:

85W x 4 @ 2Ohm
Voltage - Supply:

6V ~ 18V

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

STPA002CD-48X General Description

The STPA002 is a MOSFET class AB audio power amplifier, designed for high-power car radio. In addition to the outstanding output current capability and distortion performance, the STPA002 is extremely robust against several kinds of fortuitous misconnections.It is compliant to the most recent OEM specifications for low voltage operation in start-stop vehicles, and can sustain hybrid vehicles battery transitions.It includes a DC offset detector and, in Flexiwatt27 package, a clipping detector.

Key Features

High output power capability:
- 4 x 52 W/4 Ω max.
- 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 %
- 4 x 85 W/2 Ω max.
- 4 x 55 W/2 Ω @ 14.4V, 1 kHz, 10 %
MOSFET output power stage
Stop-start and hybrid engines compliant
Excellent 2 Ω driving capability
Hi-Fi class distortion
Low output noise
Standby function and mute function
Automute at min. supply voltage detection
Low external component count:
- Internally fixed gain (26 dB)
- No external compensation
- No bootstrap capacitors
Protections:
- Output short circuit to GND, to V_s, across the load
- Very inductive loads
- Overrating chip temperature with soft thermal limiter
- Output DC offset detection
- Load dump voltage
- Fortuitous open GND
- Reverse battery
- ESD

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	-
Type	Class AB	Output Type	4-Channel (Quad)
Max Output Power x Channels @ Load	85W x 4 @ 2Ohm	Voltage - Supply	6V ~ 18V
Features	Mute, Standby	Mounting Type	Through Hole
Operating Temperature	-	Base Product Number	STPA002