Datasheet Texas Instruments DS2003 — 数据表

DS2003
www.ti.com SNLS394J – JANUARY 2000 – REVISED APRIL 2013 DS2003 High Current/Voltage Darlington Drivers
Check for Samples: DS2003 FEATURES 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. 1 2 Seven High Gain Darlington Pairs
High Output Voltage (VCE = 50V)
High Output Current (IC = 350 mA)
TTL, PMOS, CMOS Compatible
Suppression Diodes for Inductive Loads
Extended Temperature Range 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 IN A
IN B
IN C …