Home  L7905CV  L7905CV VS L7905ACV

L7905CV vs L7912CV vs UA7905CKCS Comparison

  • Hide Shared Attributes
    L7905CV
    L7905CV
    L7912CV
    L7912CV
    UA7905CKCS
    UA7905CKCS
  • Part No.
    L7905CV
    L7912CV
    UA7905CKCS
  • Description
    STMICROELECTRONICS L7905CV. Linear Regulator DC-DC Converter, -35V, -10V, -5V, 1.5A, 3Pins
    STMICROELECTRONICS L7912CV Fixed LDO Voltage Regulator, 7912, -35V to -19V, 1.1V Dropout, -12Vout, 1.5Aout, TO-220-3
    Standard Voltage Regulator 3Pin 1.5A Fixed (-5V) Negative Voltage Regulator LDO Regulator Neg -5V 1.5A 3Pin(3+Tab) TO-220 Tube
  • Manufacturer
    St microelectronics
    St microelectronics
    N/A
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    $0.124
    $0.113
    $0.217
  • Inventory(pcs)
    1.7k
    2.6k
    7.4k
  • Case/Package
    TO-220-3
    TO-220-3
    TO-220-3
  • Number of Pins
    3
    3
    3
  • Number of Channels
    -
    -
    1
  • Number of Positions
    3
    3
    3
  • Input Voltage (DC)
    -20.0 V (max)
    -27.0 V (max)
    -25.0 V (max)
  • Output Voltage
    5 V
    12 V
    -5.00 V (max), -4.75 V (min)
  • voltage rating
    1.4 V
    1.1 V
    1.1V @1A
  • ECCN Code
    EAR99
    EAR99
    -
  • HK STC License
    NLR
    NLR
    -
  • Supply Voltage (DC)
    -35.0 V (max)
    -35.0 V (max)
    -
  • Supply Current
    -
    3 mA
    -
  • Output Current
    1.5 A
    1.5 A
    1.5 A
  • Quiescent Current
    3 mA
    3 mA
    1.50 mA
  • Number of Outputs
    1
    1
    1
  • Number of Regulated Outputs
    -
    -
    1
  • Output Capacitor Type
    -
    -
    Capacitor Free
  • Operating Temperature
    0℃ ~ 125℃
    0℃ ~ 125℃
    0℃ ~ 125℃
  • Size-Length
    10.4 mm
    10.4 mm
    10.16 mm
  • Size-Width
    4.6 mm
    4.6 mm
    4.58 mm
  • Size-Height
    15.75 mm
    9.15 mm
    8.7 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    Tube
  • 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
  • Number of Output Channels
    1
    1
    -
  • Operating Temperature (Min)
    0 ℃
    0 ℃
    0 ℃
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    2015/06/15
  • Line Regulation
    100 mV
    240 mV
    50 mV
  • Input Voltage
    35 V
    35 V
    -
  • Load Regulation
    100 mV
    240 mV
    100 mV
  • Quiescent Current(Max)
    3 mA
    3 mA
    -
  • Input Voltage (Max)
    35 V
    -
    -
  • Output Current (Max)
    1.5 A
    1.5 A
    1.5 A
  • Input Voltage (Min)
    7 V
    -
    -
  • Operating Temperature (Max)
    150 ℃
    150 ℃
    125 ℃
  • Overview
    L7905CV Product overview

    The L7905CV is a Single Gauge 3-terminal Negative Voltage Regulator with -5V output voltage. It is available in several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation, furthermore, having the same voltage option as the L78 positive standard series, this is particularly suited for split power supplies. If adequate heat sinking is provided, it can deliver over 1.5A output current. Although designed primarily as fixed voltage regulators, this device can be used with external components to obtain adjustable voltages and currents.

    .
    Thermal overload protection
    .
    Short-circuit protection
    .
    Output transition SOA protection
    .
    Output tolerance 2% (AC version) or 4% (C version) at 25°C
    View all
    L7912CV Product overview

    The L7912CV is a 3-terminal fixed LDO Negative Voltage Regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation furthermore, having the same voltage option as the L78 positive standard series, it is particularly suited for split power supplies. If adequate heat sinking is provided, it can deliver over 1.5A output current. Although designed primarily as fixed voltage regulators, this device can be used with external components to obtain adjustable voltages and currents.

    .
    Thermal overload protection
    .
    Short-circuit protection
    .
    Output transition SOA protection
    .
    Output tolerance of 4% at 25°C
    View all
    UA7905CKCS Product overview

    The UA7905CKCS is a -5V fixed output negative Linear Regulator designed to complement series µA7900 in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. The device can deliver up to 1.5A of output current. The internal current limiting and thermal shutdown features of these regulators essentially make them immune to overload.

    .
    No external components
    .
    Internal thermal-overload protection
    .
    High power-dissipation capability
    .
    Internal short-circuit current limiting
    .
    Output transistor safe-area compensation
    View all

L7905CV Alternative Parts

Image Part Compare Manufacturer Category Description
Image:L7905CV Mfr.Part#:L7905CV Compare: Current Part Manufacturers:St microelectronics Category:Voltage Regulators Description:Stmicroelectronics l7905cv. linear regulator dc-dc converter, -35v, -10v, -5v, 1.5a, 3pins
Image:L7905ACV Mfr.Part#:L7905ACV Compare: L7905CV VS L7905ACV Manufacturers:St microelectronics Category:Voltage Regulators Description:Stmicroelectronics l7905acv fixed ldo voltage regulator, -35v to -10v, 1.4v dropout, -5vout, 1.5aout, to-220-3
Image:L7912CV Mfr.Part#:L7912CV Compare: L7905CV VS L7912CV Manufacturers:St microelectronics Category:Voltage Regulators Description:Stmicroelectronics l7912cv fixed ldo voltage regulator, 7912, -35v to -19v, 1.1v dropout, -12vout, 1.5aout, to-220-3
Image:L7912CP Mfr.Part#:L7912CP Compare: L7905CV VS L7912CP Manufacturers:St microelectronics Category:Voltage Regulators Description:Stmicroelectronics l7912cp fixed ldo voltage regulator, -35v to -19v, 1.1v dropout, -12vout, 1.5aout, to-220fp-3