L603

更新时间： 2024-09-07 21:54:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
4页	66K
描述
DARLINGTON ARRAYS

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中文翻译

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数据手册

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L603 数据手册

L603 - L604

DARLINGTON ARRAYS

■ EIGHT DARLINGTONS PER PACKAGE

■ OUTPUT CURRENT 400 mA PER DRIVER

(500mA PEAK)

■ OUTPUT VOLTAGE 90 V (V

) = 70 V)

CE (sus)

■ INTEGRAL SUPPRESSION DIODES FOR

INDUCTIVE LOADS

■ OUTPUTS CAN BE PARALLELED FOR

DIP18

HIGHER CURRENT

ORDERING NUMBERS: L603C L604C

■ TTL / CMOS INPUTS

■ INPUTS PINNED OPPOSITE OUTPUTS TO

SIMPLIFY LAYOUT

PIN CONNECTION (top view)

DESCRIPTION

The L603 and L604 are high voltage, high current

darlington arrays each containing eight open col-

lector darlington pairs with common emitters. Each

channel is rated at 400mA and can with stand

peak currents of 500 mA.

Suppression diodes are included for inductive load

driving and the inputs are pinned opposite the out-

puts to simplify board layout.

The four versions interface to all common logic

families:

L603 = 5V TTL

L604 = 6 - 15V CMOS

These versatile devices are useful for driving a

wide range of loads, including solenoids, relays

DC motors, LED displays, filament lamps, thermal

printheads and high power buffers.

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Collector Emitter Voltage (input open)

Collector Current

Value

Unit

CEX

0.4

Collector Peak Current

0.5

Input Voltage (for L603 and L604)

Total Power Dissipation a T

= 25°C

1.8

°C

tot

amb

Operating Junction Temperature

-25 to 150

September 2003

1/4

12 3 4

中文翻译

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