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ULN2067B, ULN2067NE, ULN2068

Table of contents:
Info of ULN2067B
Info of ULN2067NE
Info of ULN2068

ULN2067B, ULN2067NE, ULN2068 Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:2500 D/C:9903+

ULN2067B, ULN2067NE, ULN2068 Datasheet download

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Part Number: ULN2067B

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: 2500

D/C: 9903+

Description: IC SWITCH QUAD DARL 16 POWERDIP

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ULN2067B Parameters

Technical/Catalog Information	ULN2067B
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Number of Drivers/Receivers	-
Type	Darlington Array
Voltage - Supply	50V
Package / Case	16-PowerDIP
Packaging	Tube
Protocol	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ULN2067B ULN2067B 497 2350 5 ND 49723505ND 497-2350-5

ULN2067B General Description

Designed to interface logic to a wide variety of high current, high voltageloads,thesedevices each contain four NPN darlington switches delivering up to 1.5 A with a specified minimum breakdown of 80 V and a sustaining voltage of 50 V. The ULN2065B, ULN2067B, ULN2069B and ULN2071B contain integral suppression diodes for inductive loads and have common emitters ; the ULN2075B and ULN2077B feature isolated darlington pinouts and are intended for applications such as emitter follower configurations. Inputs of the ULN2065B, ULN2069B and ULN2075B are mpatible with popular 5 V logic families and the ULN2067B, ULN2071B and ULN2077B are compatible with 6- 15 VCMOS and PMOS. The ULN2069B and ULN2071Binclude a predriver stage to provide extragain, reducing the load on control logic.

ULN2067B Maximum Ratings

Symbol	Parameter	Value	Unit
V_CEX	Output Voltage	80	V
V_CE(sus)	Output Sustaining Voltage	50	V
I_O	Output Current	1.75	A
V_i	Input Voltage for ULN2075B 2077B for ULN2067B 2071B for ULN2065B 2069B	60 30 15	V V V
L_l	Input Current	25	mA
V_s	Supply Voltage for ULN2069B for ULN2071B	10 20 10	V V
P_tot	Power Dissipation at T_pins = 90 °C at T_amb= 70 °C	4.3 1	W W
T_amb	Operating Ambient Temperature Range	20 to 85	°C
T_stg	Storage Temperature	55 to 150	°C

ULN2067B Features

·OUTPUT CURRENT TO 1.5 A EACH DARLINGTON
·MINIMUM BREAKDOWN 80 V
·SUSTAINING VOLTAGE AT LEAST 50 V
·INTEGRAL SUPPRESSION DIODES (ULN2065B, ULN2067B, ULN2069B and ULN2071B)
·ISOLATEDDARLINGTONPINOUT(ULN2075B and ULN2077B)
·VERSIONS COMPATIBLE WITH ALL POPULARLOGIC FAMILIES

ULN2067B Connection Diagram

ULN2068 General Description

The ULN2068B is a highvoltage, highcurrent quad Darlington switch array designed for high current loads, both resistive and reactive, up to 300 W.

It is intended for interfacing between low level (TTL, DTL, LS and 5.0 V CMOS) logic families and peripheral loads such as relays, solenoids, dc and stepping motors, multiplexer LED and incandescent displays, heaters, or other
high voltage, high current loads.

The Motorola ULN2068B is specified with minimum guaranteed breakdown of 50 V and is 100% tested for safe area using an inductive load. It includes integral transient suppression diodes. Use of a predriver stage reduces input
current while still allowing the device to switch 1.5 Amps.

It is supplied in an improved 16Pin plastic DIP package with heat sink contact tabs (Pins 4, 5, 12 and 13). A copper alloy lead frame allows maximum power dissipation using standard cooling techniques. The use of the contact tab lead frame facilitates attachment of a DIP heat sink while permitting the use of standard layout and mounting practices.

ULN2068 Maximum Ratings

Rating	Symbol	Value	Unit
Output Voltage	V_O	50	V
Input Voltage (Note 1)	V_I	15	V
Supply Voltage	V_S	10	V
Collector Current (Note 2)	I_C	1.75	A
Input Current (Note 3)	II	25	mA
Operating Ambient Temperature Range	I_A	0 to+70	°C
Storage Temperature Range	T^_stg	-55 to+150	°C
Junction Temperature	T_J	150	°C

ULN2068 Features

• TTL, DTL, LS, CMOS Compatible Inputs
• 1.5 A Maximum Output Current
• Low Input Current
• Internal Freewheeling Clamp Diodes
• 100% Inductive Load Tested
• Heat Tab Copper Alloy Lead Frame for Increased Dissipation

ULN2068 Connection Diagram

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