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ULQ2003D1013TRY
Manufacturer Part Number: ULQ2003D1013TRY | Manufacturer / Brand: ST |
Part of Description: Darlington Transistors Seven Darlington array | Lead Free Status / RoHS Status: Digital Signal Processors & Controllers - DSP, DSC 16 BIT HYBRID CNTRLR |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | ST |
Details | RoHS |
Mounting Style | SMD/SMT |
Package / Case | SOIC-Narrow-16 |
Packaging | Reel |
Height | 1.75 mm |
Length | 10 mm |
Factory Pack Quantity | 2500 |
Subcategory | Transistors |
Moisture Sensitive | Yes |
Width | 4 mm |
Unit Weight | 0.007079 oz |
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The ULQ2003D1013TRY is a high-voltage, high-current Darlington transistor array designed for driving inductive loads such as relays, solenoids, motors, and LED displays. It consists of seven NPN Darlington pairs, each capable of sinking up to 500mA, with a peak current of 600mA per channel. The integrated freewheeling diodes provide protection against back electromotive force (EMF) generated by inductive loads.
Key features of the ULQ2003D1013TRY include:
- Wide operating voltage: Up to 50V
- High-current sinking: 500mA per channel
- Built-in clamp diodes for inductive load protection
- Input compatible with TTL and CMOS logic
- 7-channel configuration, suitable for multiple control applications
- Offered in a compact SOIC-16 package, ideal for space-constrained designs.
This device is commonly used in applications such as printer mechanisms, relay control systems, LED matrix displays, and industrial automation, providing a reliable interface between logic-level signals and high-power devices.