Key facts
- Model
- DS2003
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-07-03
Start here
National Semiconductor DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers Datasheet
The document describes the DS2003/DS9667/DS2004 series, which are comprised of seven high voltage, high current NPN Darlington transistor pairs with common emitter, open collector outputs. These units feature suppression diodes for inductive loads and appropriate emitter base resistors to maximize effectiveness.
Read onlineNational Semiconductor DS2003 specifications
| Output Voltage (Voge) | 50V |
|---|---|
| Output Current (Ig) | 350 mA |
| Number of Darlington Pairs | Seven |
| Operating Temperature Range (Ceramic DIP) | -65°C to +175°C |
| Input Voltage (DS2003/DS9667) | 30V |
| Output Voltage (DS2004) | 56V |
Source: National Semiconductor DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers Datasheet
All National Semiconductor DS2003 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What types of loads can these drivers control?
These units are designed for solenoids, relays, lamps, small motors, and LEDs.
From: National Semiconductor DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers Datasheet
What is the maximum output voltage rating?
The high output voltage rating is 50V.
From: National Semiconductor DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers Datasheet
Is the DS2003 compatible with TTL and CMOS?
Yes, the device features a series base resistor to each Darlington pair, thus allowing operation directly with TTL or CMOS operating at supply voltages of 5.0V.
From: National Semiconductor DS2003 High Current/Voltage Darlington Drivers Datasheet
What is the maximum continuous collector current for this device?
The absolute maximum rating for continuous collector current is 500 mA.
From: National Semiconductor DS2003 High Current/Voltage Darlington Drivers Datasheet
What is the maximum output current per Darlington pair?
Each Darlington pair can source up to 350 mA.
From: National Semiconductor DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers Datasheet
What supply voltage range can the DS2004 operate from?
The DS2004 can operate directly from supply voltages of 6.0 V to 15 V.
From: National Semiconductor DS2003/DS9667/DS2004 High Current/Voltage Darlington Drivers Datasheet