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ULN2003AN

50-V, 7-ch darlington transistor array, -20C to 70C 16-PDIP -40 to 70

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Price Range $0.2423 / $1.9900

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Distributors with Stock

Part Number Description Manufacturer Compare
DS2003CN Transistors TRANSISTOR 0.5 A, 55 V, 7 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-16, BIP General Purpose Power National Semiconductor Corporation ULN2003AN vs DS2003CN
DS2003TN/NOPB Transistors TRANSISTOR 0.5 A, 55 V, 7 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-16, BIP General Purpose Power Texas Instruments ULN2003AN vs DS2003TN/NOPB
DS2003CN/NOPB Transistors Power Bipolar Transistor, 0.5A I(C), 55V V(BR)CEO, 7-Element, NPN, Silicon, Plastic/Epoxy, 16 Pin, PLASTIC, DIP-16 Rochester Electronics LLC ULN2003AN vs DS2003CN/NOPB
ULN2004ANE4 Transistors 50-V, 7-ch darlington transistor array with 15-V input capability, -20C to 70C 16-PDIP -20 to 70 Texas Instruments ULN2003AN vs ULN2004ANE4
ULN2002AN Transistors 50-V, 7-ch darlington transistor array with CMOS input capability 16-PDIP -20 to 70 Texas Instruments ULN2003AN vs ULN2002AN
DS2003TN Transistors 0.5A, 55V, 7 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-16 Texas Instruments ULN2003AN vs DS2003TN
ULQ2003AN Transistors 50-V, 7-ch darlington transistor array 16-PDIP -40 to 85 Texas Instruments ULN2003AN vs ULQ2003AN
ULQ2004AN Transistors 50-V, 7-ch darlington transistor array with 15-V input capability 16-PDIP -40 to 85 Texas Instruments ULN2003AN vs ULQ2004AN
ULS2003R Transistors Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 7-Element, NPN, Silicon, Ceramic, Glass-Sealed, 16 Pin, HERMETIC SEALED, CERAMIC, DIP-16 Allegro MicroSystems LLC ULN2003AN vs ULS2003R
ULS2003H883 Transistors Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 7-Element, NPN, Silicon, Ceramic, Metal-Sealed Cofired, 16 Pin, HERMETIC SEALED, SIDE BRAZED, CERAMIC, DIP-16 Allegro MicroSystems LLC ULN2003AN vs ULS2003H883
Part Number Description Manufacturer Compare
ULN2002AN Transistors 50-V, 7-ch darlington transistor array with CMOS input capability 16-PDIP -20 to 70 Texas Instruments ULN2003AN vs ULN2002AN
ULN2004ANE4 Transistors 50-V, 7-ch darlington transistor array with 15-V input capability, -20C to 70C 16-PDIP -20 to 70 Texas Instruments ULN2003AN vs ULN2004ANE4
DS2003TN Transistors 0.5A, 55V, 7 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-16 Texas Instruments ULN2003AN vs DS2003TN
ULS2003R Transistors Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 7-Element, NPN, Silicon, Ceramic, Glass-Sealed, 16 Pin, HERMETIC SEALED, CERAMIC, DIP-16 Allegro MicroSystems LLC ULN2003AN vs ULS2003R
ULQ2003AN Transistors 50-V, 7-ch darlington transistor array 16-PDIP -40 to 85 Texas Instruments ULN2003AN vs ULQ2003AN
ULQ2004AN Transistors 50-V, 7-ch darlington transistor array with 15-V input capability 16-PDIP -40 to 85 Texas Instruments ULN2003AN vs ULQ2004AN
DS2003TN/NOPB Transistors TRANSISTOR 0.5 A, 55 V, 7 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-16, BIP General Purpose Power Texas Instruments ULN2003AN vs DS2003TN/NOPB
DS2003CN/NOPB Transistors Power Bipolar Transistor, 0.5A I(C), 55V V(BR)CEO, 7-Element, NPN, Silicon, Plastic/Epoxy, 16 Pin, PLASTIC, DIP-16 Rochester Electronics LLC ULN2003AN vs DS2003CN/NOPB
ULS2003H883 Transistors Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 7-Element, NPN, Silicon, Ceramic, Metal-Sealed Cofired, 16 Pin, HERMETIC SEALED, SIDE BRAZED, CERAMIC, DIP-16 Allegro MicroSystems LLC ULN2003AN vs ULS2003H883
DS2003CN Transistors TRANSISTOR 0.5 A, 55 V, 7 CHANNEL, NPN, Si, POWER TRANSISTOR, PLASTIC, DIP-16, BIP General Purpose Power National Semiconductor Corporation ULN2003AN vs DS2003CN

Global Popularity

Popularity in Transistors

Popularity in Power Bipolar Transistors

Popularity by Region

Very High

Medium

Good

Low

  • 1. China
    100
  • 2. India
    97
  • 3. United States
    87
  • 4. Brazil
    82
  • 5. Germany
    75
  • 6. Spain
    74
  • 7. Puerto Rico
    69
  • 8. Ireland
    69
  • 9. El Salvador
    69
  • 10. Venezuela
    66

Estimated Price History

Estimated Stock History

Market Price Analysis

No data available

Datasheets & Reference Designs

Reference Designs

  • TIDM-HV-1PH-DCAC Single-Phase Inverter Reference Design With Voltage Source and Grid Connected Modes | TI.com
    TIDM-HV-1PH-DCAC: This reference design implements single-phase inverter (DC-AC) control using the C2000™ F28377D microcontroller. Design supports two modes of operation for the inverter. First is the voltage source mode using an output LC filter. This control mode is typically used in uninterruptible power supplies (UPS). Second is grid connected mode with an output LCL filter, which is typically used in solar inverters. Firmware for the design is supported under the powerSUITE framework which enables adaptation using the Solution Adapter and enables tuning of the control loop using the Compensation Designer and SFRA. High-efficiency, low THD and intuitive software make this design attractive for engineers working on inverter design for UPS and alternative energy applications such as PV inverters, grid storage and micro grids.
  • TIDA-01329 Configurable Stepper Driver for HVAC Louver and Motor Control Reference Design | TI.com
    TIDA-01329: This reference design provides a flexible stepper motor system designed to drive up to two stepper motors, or 8 peripherals, while reducing the number of GPIOs needed from the host controller reducing overall cost. The system is suitable for applications requiring stepper motors or coils up to 50V, and a max current of 2.5A (with all channels enabled). This design features multiple configurations for outputs, allowing multiple peripherals to be driven (i.e. 1 motor, 1 buzzer, 1 relay, and 2 LEDs). It is adaptable to automated louver control in Heating Ventilation and Air Conditioning (HVAC) systems as well as control of relays, buzzers, and LEDs. This concept could also be more broadly expanded to drive any number of channels for other building automation designs including louver control in smart ventilation systems, automated window blind tilting, as well as pan and tilt control for IP cameras.
  • Single-Phase Inverter Reference Design With Voltage Source and Grid Connected Modes
    TIDM-HV-1PH-DCAC: This reference design implements single-phase inverter (DC-AC) control using the C2000™ F28377D microcontroller. Design supports two modes of operation for the inverter. First is the voltage source mode using an output LC filter. This control mode is typically used in uninterruptible power supplies (UPS). Second is grid connected mode with an output LCL filter, which is typically used in solar inverters. Firmware for the design is supported under the powerSUITE framework which enables adaptation using the Solution Adapter and enables tuning of the control loop using the Compensation Designer and SFRA. High-efficiency, low THD and intuitive software make this design attractive for engineers working on inverter design for UPS and alternative energy applications such as PV inverters, grid storage and micro grids.

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