IC ULN2004A Hex Darlington Driver NPN
ULN2004A
$1.95
| QTY | Price |
|---|---|
| 1 | $1.95 |
| 10 | $1.70 |
| 25 | $1.50 |
Description
The ULN2004A IC is a powerful Darlington array with seven open collector pairs, featuring common emitters for high voltage and current applications. Each channel is rated at 500 mA and can handle peak currents up to 600 mA. It includes suppression diodes for inductive loads and features an input-output pin arrangement that simplifies the board layout.
These versatile devices are ideal for driving a wide range of loads. Including solenoids, relays, DC motors, LED displays, filament lamps, thermal printheads, and high-power buffers. They are in 16-pin plastic DIP packages with a copper leadframe, reducing thermal resistance for improved performance.
Features
- Output current 500 mA per driver (600 mA peak)
- Output voltage 50V
- Integrated suppression diodes for inductive loads
- Outputs can be paralleled for higher current
- TTL/CMOS/PMOS/DTL compatible inputs
- Inputs pinned opposite outputs to simplify layout
Specifications
Transistor Polarity
NPN
DC Collector Current
500mA
DC Current Gain hFE
1000hFE
Transistor Case Style
DIP
No. of Pins
16
Operating Temperature Max
150°C
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