UNISONIC TECHNOLOGIES CO., LTD
ULN2001LC
LINEAR INTEGRATED CIRCUIT
3CH DARLINGTON SINK DRIVER
DESCRIPTION
The UTC ...
UNISONIC TECHNOLOGIES CO., LTD
ULN2001LC
LINEAR INTEGRATED CIRCUIT
3CH DARLINGTON SINK DRIVER
DESCRIPTION
The UTC ULN2001LC 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 100mA. All units feature integral clamp diodes for switching inductive loads.
Applications include relay, hammer, lamp and display (LED) drivers.
The UTC ULN2001LC 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): 100mA 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
Halogen Free
ULN2001LCL-D08-T
ULN2001LCG-D08-T
ULN2001LCL-S08-R
ULN2001LCG-S08-R
Package
DIP-8 SOP-8
Packing
Tube Tape Reel
MARKING
DIP-8
SOP-8
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1 of 6
QW-R113-019.D
ULN2001LC
PIN CONFIGURATION
INEAR INTEGRATED CIRCUIT
PIN DESCRIPTION
PIN NO. 1 2 3 4 5 6 7 8
PIN NAME I1 I2 I3
GND COMMON
O3 O2 O1
1 Channel Input Pin 2 Channel Input Pin 3 Channel Input Pin Ground Clamp Diode 3 Channel Output Pin 2 Channel Output Pin 1 Channel Output Pin
BLOCK DIAGRAM
O1 O2 87
DESCRIPTION
O3 COMMON 65
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