Home  ULQ2003A  ULQ2003A VS ULN2001A

ULN2001A vs ULQ2003A vs E-ULN2001A Comparison

  • Hide Shared Attributes
    ULN2001A
    ULN2001A
    ULQ2003A
    ULQ2003A
    E-ULN2001A
    E-ULN2001A
  • Part No.
    ULN2001A
    ULQ2003A
    E-ULN2001A
  • Description
    PDIP NPN 50V 0.5A
    Trans Darlington NPN 50V 0.5A 16Pin PDIP Tube
    PDIP NPN 50V 0.5A
  • Manufacturer
    St microelectronics
    St microelectronics
    St microelectronics
  • Classification
    BJTs
    BJTs
    BJTs
  • Reference Price(USD)
    $0.137
    $0.183
    -
  • Inventory(pcs)
    13.7k
    2k
    0
  • Case/Package
    DIP-16
    DIP-16
    DIP-16
  • Number of Pins
    16
    16
    16
  • Number of Channels
    7
    -
    -
  • Number of Positions
    16
    -
    -
  • Input Capacitance
    -
    15.0 pF
    -
  • Voltage Rating (DC)
    50.0 V
    50.0 V
    50.0 V
  • Output Voltage
    50 V
    50 V
    -
  • Polarity
    NPN
    NPN
    NPN
  • Breakdown Voltage (Collector to Emitter)
    50 V
    50 V
    50 V
  • Continuous Collector Current
    0.5A
    -
    0.5A
  • hFE Min
    1000 @350mA, 2V
    1000 @350mA, 2V
    1000 @350mA, 2V
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Current Rating
    500 mA
    500 mA
    500 mA
  • Output Current
    500 mA
    500 mA
    -
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    150℃ (TJ)
    150℃ (TJ)
  • Size-Length
    19.69 mm
    20 mm
    20 mm
  • Size-Width
    7.11 mm
    7.1 mm
    7.1 mm
  • Size-Height
    4.95 mm
    4.59 mm
    4.59 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    No SVHC
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • DC Current Gain (hFE)
    1000
    1000
    -
  • Transistor Gender
    NPN
    -
    NPN
  • Input Voltage
    30 V
    30 V
    -
  • Operating Temperature (Max)
    85 ℃
    105 ℃
    85 ℃
  • Industrial-Spec
    Yes
    -
    -
  • Overview
    ULN2001A Product overview

    The ULN2001A is a high current Bipolar Transistor Array containing seven open-collector Darlington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. It is useful for driving a wide range of loads including solenoids, relays DC motors, LED displays filament lamps, thermal print-heads and high power buffers.

    .
    High voltage
    .
    Integrated suppression diodes for inductive loads
    .
    Outputs can be paralleled for higher current
    .
    TTL/CMOS/PMOS/DTL compatible inputs
    .
    Inputs pinned opposite outputs to simplify layout
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    ULQ2003A Product overview

    Description The ULQ2001, ULQ2003 and ULQ2004 are high voltage, high current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel rated at 500mA  and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. Features ■ Seven Darlington per package ■ Extended temperature range: -40 to 105 °C ■ Output current 500 mA per driver (600 mA peak) ■ Output voltage 50 V ■ Automotive Grade product in SO16 package ■ Integrated suppression diodes for inductive loads ■ Outputs can be paralleled for higher current ■ TTL/CMOS/PMOS/DTL compatible inputs ■ Inputs pinned opposite outputs to simplify layout

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    E-ULN2001A Product overview

    Bipolar (BJT) Transistor Array 7 NPN Darlington 50V 500mA Through Hole 16-DIP

    View all

ULQ2003A Alternative Parts

Image Part Compare Manufacturer Category Description
Image:ULQ2003A Mfr.Part#:ULQ2003A Compare: Current Part Manufacturers:St microelectronics Category:BJTs Description:Trans darlington npn 50v 0.5a 16pin pdip tube
Image:ULN2001A Mfr.Part#:ULN2001A Compare: ULQ2003A VS ULN2001A Manufacturers:St microelectronics Category:BJTs Description:Pdip npn 50v 0.5a
Image:ULN2004A Mfr.Part#:ULN2004A Compare: ULQ2003A VS ULN2004A Manufacturers:St microelectronics Category:BJTs Description:Uln series 50v 500ma through hole seven darlington array - dip-16
Image:ULQ2004A Mfr.Part#:ULQ2004A Compare: ULQ2003A VS ULQ2004A Manufacturers:St microelectronics Category:BJTs Description:Trans darlington npn 50v 0.5a 16pin pdip tube