Datasheet

IN A
IN B
IN C
IN D
IN E
IN F
IN G
GND
OUT A
OUT B
OUT C
OUT D
OUT E
OUT F
OUT G
COMMON
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2
3
4
5
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8 9
10
11
12
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A
B
C
D
E
F
G
DS2003
www.ti.com SNLS394J –JANUARY 2000–REVISED APRIL 2013
DS2003 High Current/Voltage Darlington Drivers
Check for Samples: DS2003
1
FEATURES
DESCRIPTION
The DS2003 comprises seven high voltage, high
2
• Seven High Gain Darlington Pairs
current NPN Darlington transistor pairs. All units
• High Output Voltage (V
CE
= 50V)
feature a common emitter and open collector outputs.
• High Output Current (I
C
= 350 mA)
To maximize their effectiveness, these units contain
suppression diodes for inductive loads and
• TTL, PMOS, CMOS Compatible
appropriate emitter base resistors for leakage.
• Suppression Diodes for Inductive Loads
The DS2003 has a series base resistor to each
• Extended Temperature Range
Darlington pair, thus allowing operation directly with
TTL or CMOS operating at supply voltages of 5.0V.
The DS2003 offers solutions to a great many
interface needs, including solenoids, relays, lamps,
small motors, and LEDs. Applications requiring sink
currents beyond the capability of a single output may
be accommodated by paralleling the outputs.
Connection Diagram
Top View
Figure 1.
1
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PRODUCTION DATA information is current as of publication date.
Copyright © 2000–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.