| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 2031+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| ESD Protection | |
| Input Type | |
| Interface | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Type | |
| Voltage |
The ULQ2004ATDRQ1 from Texas Instruments is a high-voltage, high-current Darlington transistor array designed for demanding applications. Each device consists of seven NPN Darlington pairs, each equipped with common-cathode clamp diodes suitable for switching inductive loads. The array offers high-voltage outputs rated up to 50V and a peak output current of 500mA per channel.
This specific model, the ULQ2004A-Q1, includes a 10.5kΩ series base resistor for each Darlington pair, enabling direct operation from CMOS devices utilizing supply voltages from 6V to 15V. The input current requirement is lower compared to similar devices like the ULQ2003A-Q1. The operating temperature range is specified from -40°C to 105°C.
Packaged in a 16-SOIC surface-mount format, the ULQ2004ATDRQ1 is qualified for automotive applications. It provides an interface compatible with various logic types and is well-suited for relay-driver applications. ESD protection exceeds 200V using the machine model.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum switching voltage is 50V.
The operating temperature range is -40°C to 105°C.
The ULQ2004ATDRQ1 is supplied in a 16-SOIC package.
The RoHS status is RoHS3 Compliant.
The ULQ2004ATDRQ1 has 7 channels.
The maximum output current per channel is 500mA.