ULQ2801

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8个达林顿阵列

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产品概述

描述

The ULQ2801A-ULQ2804A each contain eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the off state. Outputs may be paralleled for higher current capability.

Five versions are available to simplify interfacing to standard logic families: the ULQ2801A is designed for general purpose applications with a current limit resistor; the ULQ2802A has a 10.5 kΩ input resistor and zener for 14-25 V PMOS; the ULQ2803A has a 2.7 kΩ input resistor for 5 V TTL and CMOS; the ULQ2804A has a 10.5 kΩ input resistor for 6-15 V CMOS.

All types are supplied in a 18-lead plastic DIP with a copper lead from and feature the convenient input-opposite-output pinout to simplify board layout.

  • 所有功能

    • Eight Darlingtons per package
    • Extended temperature range: -40 to 105 °C
    • Output current to 500 mA
    • Output voltage to 50 V
    • Integral suppression diodes
    • Versions for all popular logic families
    • Output can be paralleled
    • Inputs pinned opposite outputs to simplify board layout

EDA符号、封装和3D模型

STMicroelectronics - ULQ2801

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
ULQ2801A
批量生产
PDIP 18 工业 Ecopack2

ULQ2801A

Package:

PDIP 18

Material Declaration**:

Marketing Status

批量生产

Package

PDIP 18

Grade

Industrial

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Ecopack2

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样片和购买

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ULQ2801A
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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商