| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
110 pcs
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110 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ULN2002AN is a high-voltage, high-current Darlington transistor array designed for switching inductive loads. Each device consists of seven npn Darlington pairs, each rated for a 500-mA collector current and 50-V output voltage.
This array includes output clamp diodes, making it suitable for relay-driver applications. The inputs are compatible with various logic types. The ULN2003A and ULQ2003A variants feature a 2.7-kΩ series base resistor for direct operation with TTL or 5-V CMOS devices. The ULN2004A and ULQ2004A variants have a 10.5-kΩ series base resistor for operation directly from CMOS devices using supply voltages of 6 V to 15 V.
The ULN2002A is specifically designed for use with 14-V to 25-V PMOS devices, with a Zener diode and resistor in series at each input to control input current.
Available in D, N, NS, or PW packages, this transistor array is versatile for applications such as lamp drivers, line drivers, and logic buffers.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.54 | $2.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector current for a single output is 500 mA.
The high-voltage outputs are rated at 50 V.
The ULN2002AN is available in D, N, NS, or PW package types.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.
