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ULN2803 Darlington Array IC - 100 Pack
$36.95
SKU 20715244
ULN2803 Darlington Array ICs in packs of one hundred from PMD Way. DIP through-hole packaging.
An incredibly useful chip, contains eight darlington transistors that can sink up to 500 mA from a 50V supply. It has internal diodes to take care of back-EMF and is perfect for small motor and stepper motor control.
Click here for packs of ten.
Free delivery, worldwide.
Specifications:
- Transistor Polarity: NPN
- Collector Emitter Voltage V(br)ceo: 50V
- Power Dissipation Pd: 2.25W
- DC Collector Current: 500mA
- DC Current Gain hFE: 1000
- Transistor Case Style: DIP
- No. of Pins: 18
- Operating Temperature Max: 85°C
- MSL: -
- SVHC: No SVHC (16-Dec-2013)
- Base Number: 2803
- Current Ic Continuous a Max: 500mA
- Device Marking: ULN2803A
- IC Generic Number: 2803
- Input Type: CMOS, TTL
- Input Voltage Max: 5V
- Module Configuration: Eight
- No. of Channels: 8
- No. of Transistors: 8
- Operating Temperature Min: -20°C
- Operating Temperature Range: -20°C to +85°C
- Output Current Max: 500mA
- Output Voltage Max: 50V
- Transistor Type: Power Darlington+
- Sparkfun equivalent COM-00312
Download datasheet (.pdf)