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ULN2003LVPWR

Part No ULN2003LVPWR
Manufacturer Texas Instruments
Catalog PMIC - Power Distribution Switches, Load Drivers
Description IC POWER RELAY N-CHAN 16TSSOP / Trans Darlington 8V 1A 880mW 16-Pin TSSOP T/R
Datasheet
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Reel package
Switch Type Relay, Solenoid Driver
Number of Outputs 7
Output Configuration Low Side
Output Type N-Channel
Interface Parallel
Voltage - Load 8V (Maximum)
Supply Voltage 1.8 V ~ 5 V
Current - Output (Maximum) 140mA
Input Type Inverting
Operating Temperature Range -40°C ~ 85°C (TA)
Package 16-TSSOP (0.173", 4.40mm Width)
Manufacturer Package 16-TSSOP
Win Source Part Number 798802-ULN2003LVPWR
Popularity Medium
Supply and Demand Status Limited
Family Name ULN2003LV
Introduction Date April 01, 2012
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian ULN2003LVPWR CAD Model

Description

The ULN2003LVPWR from Texas Instruments is a robust high-voltage, high-current Darlington transistor array designed for interfacing between low-level logic circuits and multiple peripheral power loads. This integrated circuit consists of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads.

Each channel of the ULN2003LVPWR is rated at 500 mA and can withstand peak currents of 600 mA, making it an ideal solution for driving a wide range of loads such as relays, solenoids, and small motors. The collector-current rating of each Darlington pair is 500 mA, and the entire array is capable of handling up to 7 different loads simultaneously.

Key Features:

  • High-Voltage Outputs: The device can handle output voltages up to 50V, which is suitable for various high-voltage applications.
  • Output Clamp Diodes: Each channel includes an integrated suppression diode for inductive loads, providing protection against voltage spikes.
  • High Current Drive Capability: With each channel capable of driving 500 mA, the array can control several high-power components.
  • Direct Interface to Logic: The ULN2003LVPWR can be directly connected to TTL, CMOS, PMOS, and other logic systems.

Applications:

  • Relay Drivers
  • Stepper and DC Brushed Motor Drivers
  • Lamp Drivers
  • Display Drivers (LED and Gas Discharge)
  • Line Drivers
  • Logic Buffers

The ULN2003LVPWR is available in a TSSOP-16 package, offering a compact footprint for space-constrained applications. Its enhanced performance and reliability make it an excellent choice for designers looking to create efficient and robust driver solutions for their electronic devices.

With its combination of high-voltage and high-current capabilities, the ULN2003LVPWR from Texas Instruments stands out as a versatile component for a wide array of industrial, consumer, and commercial applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
110+ $0.4611 $50.7210
265+ $0.3783 $100.2495
410+ $0.3665 $150.2650
565+ $0.3547 $200.4055
730+ $0.3429 $250.3170
980+ $0.3074 $301.2520
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 2,000 pieces
MOQ: 110 pcs
Order Increment : 1 pcs
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