DS2003 Datasheet, PDF (1/13 Pages) National Semiconductor (TI) – High Current/Voltage Darlington Drivers

DS2003
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SNLS394J – JANUARY 2000 – REVISED APRIL 2013
DS2003 High Current/Voltage Darlington Drivers
Check for Samples: DS2003
FEATURES
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•2 Seven High Gain Darlington Pairs
• High Output Voltage (V_CE = 50V)
• High Output Current (I_C = 350 mA)
• TTL, PMOS, CMOS Compatible
• Suppression Diodes for Inductive Loads
• Extended Temperature Range
DESCRIPTION
The DS2003 comprises seven high voltage, high
current NPN Darlington transistor pairs. All units
feature a common emitter and open collector outputs.
To maximize their effectiveness, these units contain
suppression diodes for inductive loads and
appropriate emitter base resistors for leakage.
The DS2003 has a series base resistor to each
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
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IN A
A
IN B ²
B
IN C ³
C
IN D ⁴
D
IN E ⁵
E
IN F ⁶
F
IN G ⁷
G
GND ⁸
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OUT A
15 _{OUT B}
14 _{OUT C}
13 _{OUT D}
12 _{OUT E}
11 _{OUT F}
10 _{OUT G}
9 _COMMON
Figure 1.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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