ULN2001DS
0V~12V SOP-8 Motor Drivers, Controllers RoHS
New three-channel relay drive circuit
- Manufacturer
- Mixic
- Manufacturer part #
- ULN2001DS
- Store part #
- C193426
- Package / case
- SOP-8
- Category
- Motor Drivers, Controllers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,840 in stock
#C193426
Stock & price checked 16 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹10.49 | ₹104.90 |
| 100+ | ₹8.41 | ₹841.00 |
| 300+ | ₹7.38 | ₹2,214.00 |
| 1,000+ | ₹6.60 | ₹6,600.00 |
| 4,000+ | ₹5.21 | ₹20,840.00 |
| 8,000+ | ₹4.91 | ₹39,280.00 |
10 × ₹10.49
₹104.90
excl. GST
₹123.78 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
ULN2001DS
₹104.90 for 10 + GST
Specifications
- Voltage - Supply
- 0V~12V
- Number of Channels
- 3
- Operating Temperature
- -40℃~+85℃
- Output Current
- 100mA
- Peak Current
- 100mA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.25 g
Overview
ULN2001DS is a monolithic high-voltage, high-current Darlington transistor array containing three independent Darlington driver channels. Internal freewheeling diodes are included for driving inductive loads such as relays. Each Darlington transistor can source up to 100mA at the collector; higher current output can be achieved by connecting multiple channels in parallel. This device is suitable for relay driving, lighting control, display driving (LED), and logic buffering applications. Each Darlington channel in the ULN2001DS incorporates a 2.7K series base resistor, enabling direct interfacing with TTL/CMOS logic at 5V operating voltage and allowing direct handling of data that would otherwise require standard logic buffers. In addition, each input stage of the ULN2001DS features a 4K pull-down resistor to ground, preventing false triggering of loads caused by undefined MCU states.
Applications
- Relay drive
- Indicator light drive
- Display drive
Key features
- 100mA collector output current (single channel)
- High voltage tolerance (50V)
- TTL/CMOS logic-compatible inputs
- 4K pull-down resistor to GND integrated on input port
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