STPA001A

4 x 50 W MOSFET quad bridge power amplifier

Parameters

Operating Range	Automotive
Supply Voltage Min Volt	6.0
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	FLEXIWATT FM2 27

Description

The STPA001 is a breakthrough MOSFET technology class AB audio power amplifier designed for high power car radio. The fully complementary P-Channel/N-Channel output structure allows a rail to rail output voltage swing which, combined with high output current and minimized saturation losses sets new...
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Key features

Key features
Multipower BCD technology High output power capability: 4 x 50 W/4 Ω Max. 4 x 28 W/4 Ω @ 14.4 V, 1 kHz, 10 % 4 x 72 W/2 Ω Max. MOSFET output power stage 2 Ω driving capability Hi-Fi class distortion Low output noise High immunity to RF noise injection Standby function Mute function Automute at min. supply voltage detection Low external component count Internally fixed gain (26 dB) Protections: Output short circuit to GND, to Vs, across the load Very inductive loads Overrating chip temperature with soft thermal limiter Output DC offset detection Load dump Fortuitous open GND Reversed battery ESD Capable to operate down to 6 V (e.g. “Startstop”)

In stock

Quantity	$ per unit	Savings
1-9	$10.63	62%
10-24	$8.22	25%
25-99	$7.84	19%
100-249	$6.81	4%
250-356	$6.50	1%
357-500	$5.92	10%
500 +	Contact sales

$10.63

$6.57

Parameters

Operating Range	Automotive
Supply Voltage Min Volt	6.0
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	FLEXIWATT FM2 27

Description

Key features

Key features
Multipower BCD technology High output power capability: 4 x 50 W/4 Ω Max. 4 x 28 W/4 Ω @ 14.4 V, 1 kHz, 10 % 4 x 72 W/2 Ω Max. MOSFET output power stage 2 Ω driving capability Hi-Fi class distortion Low output noise High immunity to RF noise injection Standby function Mute function Automute at min. supply voltage detection Low external component count Internally fixed gain (26 dB) Protections: Output short circuit to GND, to Vs, across the load Very inductive loads Overrating chip temperature with soft thermal limiter Output DC offset detection Load dump Fortuitous open GND Reversed battery ESD Capable to operate down to 6 V (e.g. “Startstop”)