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Datasheet Texas Instruments LM185BYH2.5-QV

Datasheet Texas Instruments LM185BYH2.5-QV

ManufacturerTexas Instruments
Part NumberLM185BYH2.5-QV

Micropower Voltage Reference Diode 2-TO -55 to 125


  • Download » Datasheet PDF, 494 Kb, Revision: A, File published: Mar 20, 2013
    LM185-2.5QML Micropower Voltage Reference Diode datasheet
    Docket ↓
    LM185-2.5QML SNVS385A – NOVEMBER 2005 – REVISED MARCH 2013 Micropower Voltage Reference Diode
    Check for Samples: LM185-2.5QML FEATURES DESCRIPTION 1 2 Operating Current of 20 ОјA to 20 mA
    0.6О© Dynamic Impedance (A grade)
    Low Temperature Coefficient
    Low Voltage Reference—2.5V The LM185-2.5 are micropower 2-terminal band-gap
    voltage regulator diodes. Operating over a 20 ОјA to
    20 mA current range, they feature exceptionally low
    dynamic impedance and good temperature stability.
    On-chip trimming is used to provide tight voltage
    tolerance. Since the LM185-2.5 band-gap reference
    uses only transistors and resistors, low noise and
    good long term stability result.
    Careful design of the LM185-2.5 has made the device
    exceptionally tolerant of capacitive loading, making it
    easy to use in almost any reference application. The
    wide dynamic operating range allows its use with
    widely varying supplies with excellent regulation.
    The extremely low power drain of the LM185-2.5
    makes it useful for micropower circuitry. This voltage
    reference can be used to make portable meters,
    regulators or general purpose analog circuitry with
    battery life approaching shelf life. Further, the wide ...


Family: LM185-2.5QML, LM185-2.5QML-SP


Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo


Package TypeNDU
Industry STD TermTO-CAN
Package QTY20
Device Marking8759406VXA Q
Width (mm)4.699
Length (mm)4.699
Thickness (mm)2.362
Pitch (mm)2.54
Max Height (mm)2.667
Mechanical DataDownload »


Initial Accuracy(Max)0.8 %
Iout/Iz(Max)20 mA
Min Iz for Regulation20 uA
Operating Temperature Range-55 to 125 C
Package GroupTO
Temp Coeff(Max)150 ppm/ degree C
Temp Coeff(Typ)30,50 ppm/ degree C
VO2.5 V
VO Adj(Max)2.5 V
VO Adj(Min)2.5 V
Vin(Max)2.5 V
Vin(Min)2.5 V

Eco Plan


Moldel Line

Series: LM185-2.5QML-SP (2)

Manufacturer's Classification

  • Semiconductors > Space & High Reliability > Power Management Products > Voltage Reference Products

Other Names:

LM185BYH2.5QV, LM185BYH2.5 QV

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