ULN2001L-S08-R [UTC]

3CH DARLINGTON SINK DRIVER;


型号：	ULN2001L-S08-R
厂家：	Unisonic Technologies
描述：	3CH DARLINGTON SINK DRIVER 驱动
文件：	总6页 (文件大小：219K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

UNISONIC TECHNOLOGIES CO., LTD

ULN2001

Preliminary

LINEAR INTEGRATED CIRCUIT

3CH DARLINGTON SINK

DRIVER



DESCRIPTION

The UTC ULN2001 is high-voltage, high-current darlington

transistor arrays. Each consists of three NPN darlington pairs that

feature high-voltage outputs with common-cathode clamp diodes

for switching inductive loads. The collector-current rating of a single

darlington pair is 500mA. All units feature integral clamp diodes for

switching inductive loads.

Applications include relay, hammer, lamp and display (LED)

drivers.

The UTC ULN2001 has a 2.7kΩ series base resistor for each

darlington pair for operation directly with TTL or 5V CMOS devices.



FEATURES

* Output Current (Single Output): 500mA max

* High Sustaining Voltage Output: 50V min

* Inputs Compatible with Various Types of Logic

* Output Clamp Diodes

* Relay-Driver Applications

■

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

ULN2001L-D08-T

ULN2001L-S08-R

ULN2001G-D08-T

ULN2001G-S08-R

DIP-8

Tube

SOP-8

Tape Reel



MARKING

DIP-8

SOP-8

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ULN2001

Preliminary

INEAR INTEGRATED CIRCUIT



PIN CONFIGURATION



PIN DESCRIPTION

PIN NO.

PIN NAME

DESCRIPTION

1 Channel Input Pin

2 Channel Input Pin

3 Channel Input Pin

Ground

GND

COMMON

Clamp Diode

3 Channel Output Pin

2 Channel Output Pin

1 Channel Output Pin



BLOCK DIAGRAM

COMMON

GND

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ULN2001

Preliminary

INEAR INTEGRATED CIRCUIT



ABSOLUTE MAXIMUM RATING (T_A=25°C, unless otherwise specified)

PARAMETER

SYMBOL

V_CE

RATINGS

UNIT

Collector-Emitter Voltage

Clamp Diode Reverse Voltage

Input Voltage

V_COM

V_I

Input Voltage

V_COMMON

I_CP

Peak Collector Current

Output Clamp Current

500

mA/ch

I_F

500

DIP-8

0.750

0.625

+125

-40 ~ +85

-65 ~ +150

Power Dissipation

P_D

SOP-8

Junction Temperature

Operating Temperature

Storage Temperature

T_J

°C

TOPR

T_STG

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



RECOMMENDED OPERATING CONDITIONS (T_A=25°C, unless otherwise specified)

PARAMETER

SYMBOL

V_CE(SUS)

I_OUT

TEST CONDITIONS

MIN TYP MAX UNIT

Output Sustaining Voltage

Output Current

T_A=+85°C

350 mA/ch

Input Voltage

V_IN

2.8

Input Voltage (Output On)

Input Voltage (Output Off)

Clamp Diode Reverse Voltage

Clamp Diode Forward Current

V_{IN (ON)}I_OUT=350mA

V_{IN (OFF)}

0.7

V_R

I_F

350



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

133

UNIT

DIP-8

SOP-8

°С/W

Junction to Ambient

θ_JA

160



ELECTRICAL CHARACTERISTICS (T_A=25°C, unless otherwise specified)

TEST

CIRCUIT

PARAMETER

SYMBOL

I_I(ON)

TEST CONDITIONS

I_C=100mA

MIN TYP MAX UNIT

2.1 2.5

2.2 2.6

2.3 2.7

1.1

Input Voltage (Output On)

V_CE=1.5V

I_C=200mA

I_C=350mA

I_C=100mA

I_C=200mA

I_C=350mA

V_I=12V

V_I=2.4V

(I_I>250μA)

Collector-Emitter Saturation Voltage V_CE(SAT)

1.2

1.3

6.5

V_I=6V

3.0

Input Current

I_I

I_O=350mA

V_I=4.5V

2.1

V_I=2.4V

0.9

Clamp Diode Forward Voltage

Output Leakage Current

Clamp Diode Reverse Current

Propagation Delay Time,

Low- to High

V_F

I_CEX

I_R

I_F=350mA

V_CE=50V, I_I=0

V_R=50V

2.0

μA

t_PLH

t_PHL

V_L=12V, R_L=120ꢀ

0.15

μs

Propagation Delay Time,

High - to Low

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ULN2001

Preliminary

INEAR INTEGRATED CIRCUIT



TEST CIRCUIT

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ULN2001

Preliminary

INEAR INTEGRATED CIRCUIT



TEST CIRCUIT (Cont.)



TYPICAL APPLICATION CIRCUIT

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ULN2001

Preliminary

INEAR INTEGRATED CIRCUIT

UTC assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all UTC products described or contained herein.

UTC products are not designed for use in life support appliances, devices or systems where malfunction

of these products can be reasonably expected to result in personal injury. Reproduction in whole or in

part is prohibited without the prior written consent of the copyright owner. UTC reserves the right to

make changes to information published in this document, including without limitation specifications and

product descriptions, at any time and without notice. This document supersedes and replaces all

information supplied prior to the publication hereof.

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