National Semiconductor DS2003 DS9667 DS2004 High Current Voltage Darlington Drivers Data Manual, Specifications, User Guide
Summary
The DS2003, DS9667, and DS2004 are robust high-current Darlington drivers designed to interface low-voltage logic systems (such as TTL or CMOS) with demanding high-power loads. These units provide reliable solutions for controlling components like solenoids, relays, motors, and lamps. The accompanying manual offers comprehensive technical details, including electrical characteristics, absolute maximum ratings, and suppression diode safeguards. It is essential documentation for engineers requiring a robust component capable of safely bridging the gap between low-power control signals and high-current industrial applications.
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DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers General Description
The DS2003/DS9667/DS2004 are comprised of seven high The DS2003/DS9667/DS2004 offer solutions to great voltage, high current NPN Darlington transistor pairs. All many interface needs, including solenoids, relays, lamps, units feature common emitter, open collector outputs. To small motors, and LEDs. Applications requiring sink currents maximize their effectiveness, these units contain suppres- beyond the capability of single output may be accommo- sion diodes for inductive loads and appropriate emitter dated by paralleling the outputs.
resistors for leakage.
The DS2003/DS9667 has series resistor to each Features
Darlington pair, thus allowing operation directly with TTL or Seven high gain Darlington pairs CMOS operating at supply voltages of 5.0V. High output voltage (VCE 50V) The DS2004 has an appropriate input resistor to allow direct High output current (IC m A) operation from CMOS or PMOS outputs operating from sup- TTL, PMOS, CMOS compatible ply voltages of 6.0V to 15V.
Suppression diodes for inductive loads Extended temperature range
Connection Diagram Order Numbers
Package Package Package Number Number Number J16A N16E M16A
16-Lead DIP
DS2003 DS2003MJ DS2003TN DS2003TM DS9667 DS2003TJ DS2003CN DS2003CM
DS2003CJ DS9667TN DS9667MJ DS9667CN DS9667TJ DS9667CJ
DS2004 DS2004MJ DS2004TN DS2004TM
DS2004TJ DS2004CN DS2004CM DS2004CJ
TL/F/9647–1
C1996 National Semiconductor Corporation TL/F/9647 RRD-B30M66/Printed in U. S. A.
Page Summary Contents For National Semiconductor DS2003 DS9667 DS2004 High Current Voltage Darlington Drivers Data Manual, Specifications, User Guide
Manual Details
| Brand | National |
|---|---|
| Pages | 9 |
| File Size | 144.46 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What voltage ranges are supported by the DS2004 driver?
The DS2004 supports TTL, PMOS, or CMOS outputs operating from supply voltages between 6.0V and 15V.
Are external base resistors required for operation?
No; the DS2003/DS9667 units feature a series base resistor, and the DS2004 has an appropriate input resistor built in.
What types of loads can these Darlington drivers handle?
They are designed for various interface needs, including solenoids, relays, lamps, small motors, and LEDs.
Can I use these components in life-support critical systems?
No. Use in life support devices or systems requires the express written approval of National Semiconductor Corporation's President.