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ULQ2003A 其他数据使用手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
双极性晶体管
封装:
DIP-16
描述:
STMicroelectronics达林顿晶体管功率提供高电压、高电流开关阵列，包含多个开路集电极复合晶体管对和一体式抑制二极管，用于电感性负载。 每个输出的高电流额定值为 500 mA 或更高。 输入是与输出相反的引脚，采用 IC 封装，用于简化应用板布局。 接口为标准逻辑电平，用于 TTL 或 CMOS。### 达林顿晶体管驱动器
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ULQ2003A数据手册
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若手册格式错乱，请下载阅览PDF原文件
February 2011 Doc ID 1537 Rev 6 1/14
14
ULQ2001
ULQ2003 - ULQ2004
Seven Darlington array
Features
■ Seven Darlington per package
■ Extended temperature range: -40 to 105 °C
■ Output current 500 mA per driver (600 mA
peak)
■ Output voltage 50 V
■ Automotive Grade product in SO16 package
■ Integrated suppression diodes for inductive
loads
■ Outputs can be paralleled for higher current
■ TTL/CMOS/PMOS/DTL compatible inputs
■ Inputs pinned opposite outputs to simplify
layout
Description
The ULQ2001, ULQ2003 and ULQ2004 are high
voltage, high current Darlington arrays each
containing seven open collector Darlington pairs
with common emitters. Each channel rated at 500
mA and can withstand peak currents of 600 mA.
Suppression diodes are included for inductive
load driving and the inputs are pinned opposite
the outputs to simplify board layout. The versions
interface to all common logic families. These
versatile devices are useful for driving a wide
range of loads including solenoids, relays DC
motors, LED displays filament lamps, thermal
print-heads and high power buffers. The
ULQ2001A/2003A and 2004A are supplied in 16
pin plastic DIP packages with a copper lead-
frame to reduce thermal resistance. They are
available also in small outline package (SO16) as
ULQ2003D1/2004D1. The ULQ2003 is available
as Automotive Grade in SO16 package. The
commercial part numbers is shown in the order
codes. This device is qualified according to the
specification AEC-Q100 of the Automotive
market, in the temperature range -40 °C to 125 °C
and the statistical tests PAT, SYL, SBL are
performed.
DIP-16
SO16
(Narrow)
Table 1. Device summary
Part numbers Order codes Description Packages
ULQ2001 ULQ2001A
General purpose, DTL, TTL,
PMOS, CMOS
DIP-16
ULQ2003 ULQ2003A 5 V TTL, CMOS DIP-16
ULQ2004 ULQ2004A 6–15 V CMOS, PMOS DIP-16
ULQ2003 ULQ2003D1013TR SO16 in tape and reel
ULQ2003 ULQ2003D1013TRY
(1)
SO16 in tape and reel
ULQ2004 ULQ2004D1013TR SO16 in tape and reel
1. Automotive Grade products.
www.st.com
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