Datasheet > UPC1237L-G08-T

UPC1237L-G08-T

更新时间： 2022-02-26 12:31:15

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
5页	212K
描述
PROTECTOR IC FOR STEREO POWER AMPLIFIER

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数据手册

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UPC1237L-G08-T 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UPC1237

Preliminary

LINEAR INTEGRATED CIRCUIT

PROTECTOR IC FOR STEREO

POWER AMPLIFIER

DESCRIPTION

UTC UPC1237 is a semiconductor integrated circuit designed

for protecting stereo power amplifiers and loudspeakers.

FEATURES

* Wide supply voltage range of 25V~60V.

* Contain a relay driver. (Max. I₆=80mA)

* Work as either latching function or automatic resetting function

by using pin 3. (In both overload detection and output offset

detection, either function can be selected.)

* Single power supply.

* Built-in output offset detection function. Both positive and

negative output offset can be detected through pin2.

* AC voltage can be detected.

* Time delay function. The time delay form amplifier power ON to

relay ON can be freely set by selecting external components.

* The moment that amplifier-power is turned off, it can make relay

broken OFF and then loudspeaker disconnected for amplifier to

prevent a shock off noise.

ORDERING INFORMATION

Ordering Number

Lead Free

Package

SIP-8

Packing

Tube

Halogen Free

UPC1237G-G08-T

UPC1237L-G08-T

www.unisonic.com.tw

1 of 5

QW-R107-065.a

12 3 4 5

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