Datasheet > STPA008-4WX

STPA008-4WX

更新时间： 2024-11-19 01:08:27

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		放大器商用集成电路
页数	文件大小	规格书
29页	598K
描述
4 x 50 W MOSFET quad bridge power amplifier

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中文翻译

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技术参数
数据手册

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STPA008-4WX 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
Factory Lead Time：	17 weeks	风险等级：	5.66
商用集成电路类型：	AUDIO AMPLIFIER	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

STPA008-4WX 数据手册

STPA008

4 x 50 W MOSFET quad bridge power amplifier

Datasheet - production data

– Overrating chip temperature with soft

thermal limiter

– Output DC offset detection

– Load dump

)OH[LZDWWꢀꢁ

)OH[LZDWWꢀꢂꢃ

ꢄYHUWLFDOꢅ

– Fortuitous open GND

– Reversed battery

– ESD

 Qualification in accordance to AEC Q100

standard

)OH[LZDWWꢀꢂ

ꢄKRUL]RQWDOꢅ

Description

*$3*ꢀꢁꢂꢁꢃꢄꢃꢂꢄꢁ36

STPA008 is a breakthrough MOSFET technology

class AB audio power amplifier designed for high

power car radio. The fully complementary

Features

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 power references in the car-radio

field, with unparalleled distortion performances.

 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

STPA008 can operate down to 6V and this makes

the IC compliant to the most recent OEM

specifications for low voltage operation (so called

'start-stop' battery profile during engine stop),

helping car manufacturers to reduce the overall

emissions and thus contributing to environment

protection.

 Capable to operate down to 6 V (suitable for

start-stop car operation)

 Excellent GSM noise immunity

 Hi-Fi class distortion

 Low output noise

Table 1. Device summary

 High immunity to RF noise injection

 Standby function

Order code

Package

Packing

Flexiwatt25

(vertical)

 Mute function

STPA008-4WX

Tube

 Automute at min. supply voltage detection

 Low external component count

 Internally fixed gain (26 dB)

 Protections:

Flexiwatt25

(horizontal)

STPA008-QIX

STPA008-48X

Tube

Flexiwatt27

– Output short circuit to GND, to V , across

the load

– Very inductive loads

July 2015

DocID027887 Rev 2

1/29

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...29

中文翻译

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与STPA008-4WX相关器件

型号	品牌	获取价格	描述	数据表
STPA008-QIX	STMICROELECTRONICS	获取价格	4 x 50 W MOSFET quad bridge power amplifier
STPA008ZS	STMICROELECTRONICS	获取价格	4 x 50 W MOSFET quad bridge power amplifier
STPA05FR	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 14A, Silicon,
STPA05HE	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 20A, 50V V(RRM), Silicon, 436, 3 PIN
STPA10	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 17A, 1000V V(RRM), Silicon,
STPA100	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 17A, Silicon,
STPA100	CZSTARSEA	获取价格	SMBX/SMBG
STPA100FR	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 12.6A, Silicon,
STPA100FRS	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 12.6A, Silicon,
STPA100S	SENSITRON	获取价格	Rectifier Diode, 1 Phase, 2 Element, 17A, Silicon,

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