Home  UCC284DP-ADJ  UCC284DP-ADJ VS UCC384DPTR-ADJ

UCC284DP-ADJ vs UCC384DPTR-ADJ vs UCC384DP-ADJG4 Comparison

  • Hide Shared Attributes
    UCC284DP-ADJ
    UCC284DP-ADJ
    UCC384DPTR-ADJ
    UCC384DPTR-ADJ
    UCC384DP-ADJG4
    UCC384DP-ADJG4
  • Part No.
    UCC284DP-ADJ
    UCC384DPTR-ADJ
    UCC384DP-ADJG4
  • Description
    TEXAS INSTRUMENTS UCC284DP-ADJ LDO Voltage Regulator, Adjustable, -15V to -3.2V in, 250mV drop, -1.25V to -15V/500mA out, SOIC-8
    LDO Regulator Neg -1.25V to -15V 0.5A 8Pin SOIC T/R
    TEXAS INSTRUMENTS UCC384DP-ADJG4 LDO Voltage Regulator, Adjustable, -15V to -3.2V in, 250mV drop, -1.2V to -15V/500mA out, SOIC-8
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    $3.260
    $2.153
    $4.619
  • Inventory(pcs)
    6.4k
    0
    0
  • Case/Package
    SOIC-8
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
    8
  • Number of Positions
    8
    -
    8
  • Output Voltage
    -15.0 V (max), -1.25 V (min)
    -
    -15.0 V (max), -1.20 V (min)
  • Input Voltage (DC)
    -16.0 V (max)
    -
    -
  • voltage rating
    250 mV
    0.25V @500mA
    250 mV
  • Supply Current
    250 µA
    -
    -
  • Output Current
    500 mA
    500 mA
    500 mA
  • Number of Regulated Outputs
    1
    1
    1
  • Quiescent Current
    0.2 mA
    200 µA
    0.2 mA
  • Number of Outputs
    1
    1
    1
  • Output Capacitor Type
    Tantalum
    Tantalum
    Tantalum
  • Operating Temperature
    -40℃ ~ 85℃
    0℃ ~ 70℃
    0℃ ~ 70℃
  • Size-Length
    4.9 mm
    4.9 mm
    4.9 mm
  • Size-Width
    3.91 mm
    3.91 mm
    3.91 mm
  • Size-Height
    1.58 mm
    1.58 mm
    1.58 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Each
  • REACH SVHC Compliance
    No SVHC
    -
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Quiescent Current(Max)
    0.25 mA
    0.25 mA
    0.25 mA
  • Industrial-Spec
    Yes
    -
    Yes
  • Line Regulation
    3 mV
    3 mV
    3 mV
  • Output Current (Max)
    500 mA
    -
    0.5 A
  • Load Regulation
    0.18 %
    0.18 %
    0.18 %
  • Operating Temperature (Max)
    85 ℃
    70 ℃
    70 ℃
  • Operating Temperature (Min)
    -40 ℃
    0 ℃
    0 ℃
  • REACH SVHC Compliance Edition
    2015/06/15
    -
    2015/06/15
  • Accuracy
    -
    2.5 %
    ±2.5 %
  • Overview
    UCC284DP-ADJ Product overview

    The UCC284DP-ADJ is a Negative Linear Pass Regulator tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the Dropout voltage decreases linearly with output current, so that dropout at 50mA is less than 20mV. Quiescent current consumption for the device under normal conditions is typically 200uA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load current and a VIN of -3.2V with only a modest increase in quiescent current. Quiescent current is always less than 350µA, with the charge pump enabled. Short-circuit current is internally limited. The device responds to a sustained overcurrent condition by turning off after a tON delay. The device then stays off for a period tOFF that is 40 times the tON delay.

    .
    Precision negative series pass voltage regulation
    .
    Low quiescent current irrespective of load
    .
    Simple logic shutdown interfacing
    .
    Green product and no Sb/Br
    View all
    UCC384DPTR-ADJ Product overview

    Linear Voltage Regulator IC 1 Output 500mA 8-SOIC

    View all
    UCC384DP-ADJG4 Product overview

    The UCC384DP-ADJG4 is a Negative Linear Pass Regulator tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the Dropout voltage decreases linearly with output current, so that dropout at 50mA is less than 20mV. Quiescent current consumption for the device under normal conditions is typically 200uA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load current and a VIN of -3.2V with only a modest increase in quiescent current. Quiescent current is always less than 350µA, with the charge pump enabled. Short-circuit current is internally limited. The device responds to a sustained overcurrent condition by turning off after a tON delay. The device then stays off for a period tOFF that is 40 times the tON delay.

    .
    Precision negative series pass voltage regulation
    .
    Low quiescent current irrespective of load
    .
    Simple logic shutdown interfacing
    .
    Green product and no Sb/Br
    View all

UCC284DP-ADJ Alternative Parts

Image Part Compare Manufacturer Category Description
Image:UCC284DP-ADJ Mfr.Part#:UCC284DP-ADJ Compare: Current Part Manufacturers:N/A Category:Voltage Regulators Description:N/a ucc284dp-adj ldo voltage regulator, adjustable, -15v to -3.2v in, 250mv drop, -1.25v to -15v/500ma out, soic-8
Image:UCC384DP-ADJG4 Mfr.Part#:UCC384DP-ADJG4 Compare: UCC284DP-ADJ VS UCC384DP-ADJG4 Manufacturers:N/A Category:Voltage Regulators Description:N/a ucc384dp-adjg4 ldo voltage regulator, adjustable, -15v to -3.2v in, 250mv drop, -1.2v to -15v/500ma out, soic-8
Image:UCC384DPTR-ADJ Mfr.Part#:UCC384DPTR-ADJ Compare: UCC284DP-ADJ VS UCC384DPTR-ADJ Manufacturers:N/A Category:Voltage Regulators Description:Ldo regulator neg -1.25v to -15v 0.5a 8pin soic t/r
Image:UCC284DPTR-ADJ Mfr.Part#:UCC284DPTR-ADJ Compare: UCC284DP-ADJ VS UCC284DPTR-ADJ Manufacturers:N/A Category:Voltage Regulators Description:Ldo regulator neg -1.25v to -15v 0.5a 8pin soic t/r