Datasheet > PA7375_15

PA7375_15

更新时间： 2022-02-26 11:33:20

品牌	Logo	应用领域
友顺 - UTC		放大器功率放大器
页数	文件大小	规格书
10页	401K
描述
2 x 35W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO

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PA7375_15 数据手册

UNISONIC TECHNOLOGIES CO., LTD

PA7375

LINEAR INTEGRATED CIRCUIT

2 x 35W DUAL/QUAD POWER

AMPLIFIER FOR CAR RADIO

DESCRIPTION

The UTC PA7375 is a class AB car radio amplifier for car

radio, it can work either in dual bridge or quad single ended

configuration. The exclusive fully complementary structure of the

output stage and the internally fixed gain guarantees the highest

possible power performances with few external components.

The on-board clip detector simplifies gain compression

operation. The fault diagnostics makes it possible to detect

mistakes during car radio set assembly and wiring in the car.

FEATURES

* High output power capability:

– 2 x 40W Max. / 4Ω

Lead-free:

PA7375L

– 2 x 25W / 4Ω@14.4V, 1KHz, 10%

– 2 x 35W / 4Ω EIAJ

Halogen-free: PA7375G

PROTECTIONS

– 4 x 7 W / 4Ω@14.4V, 1KHz, 10%

– 4 x 12W / 2Ω@14.4V, 1KHz, 10%

* Minimum external components:

– No bootstrap capacitors

– No Boucherot cells

* Output AC/DC short circuit

– to GND

– to V_S

– across the load

– Internally fixed gain (26dB BTL)

* Stand-by function (CMOS compatible)

* No audible pop during st-by operations

* Diagnostics facility for:

* Soft short at turn-on

* Overrating chip temperature with soft

thermal limiter

* Load dump voltages urge

* Very inductive loads

* Fortuitous open GND

* Reversed battery

* ESD

– Clipping

– Out to GND short

– Out to V_Sshort

– Soft short at turn-on

– Thermal shutdown proximity

ORDERING INFORMATION

Ordering Number

Package

Packing

Tube

Normal

PA7375-J15-D-T

Lead Free Plating

PA7375L-J15-D-T

Halogen Free

HZIP-15D

PA7375G-J15-D-T

www.unisonic.com.tw

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