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Datasheet Linear Technology LTC2915

ManufacturerLinear Technology
SeriesLTC2915

Voltage Supervisor with 27 Selectable Thresholds

Datasheets

  • Download » Datasheet, PDF, 148 Kb, Revision: A, File uploaded 10-25-2017
    LTC2915/LTC2916 - Low Voltage Supervisor with 27 Selectable Thresholds
    Docket ↓
    LTC2915/LTC2916
    Voltage Supervisor with
    27 Selectable Thresholds
    FEATURES DESCRIPTION n The LTC®2915/LTC2916 are low voltage single-supply
    monitors with selectable thresholds. The parts operate
    from 1.5V to 5.5V and consume a quiescent current of
    only 30μA. 9 Selectable Supply Voltages
    12V, 5V, 3.3V, 2.5V, 1.8V
    1.5V, 1.2V, 1.0V, +ADJ (0.5V)
    3 Selectable Tolerances
    –5%, –10%, –15% (LTC2915)
    Manual Reset Input (LTC2916)
    1.5V to 5.5V Supply Operation
    6.2V Shunt Regulator for High Voltage Operation
    Guaranteed Operation to 125˚C
    Guaranteed Threshold Accuracy: ±1.5%
    Low Quiescent Current: 30μA Typical
    Power Supply Glitch Immunity
    Guaranteed RST for VCC ≥ 0.8V
    Low Profile (1mm) 8-Lead TSOT-23 (ThinSOTTM) and
    (3mm × 2mm) DFN Packages APPLICATIONS n Two three-state inputs select one of nine internally programmed thresholds without the need for external resistors.
    For the LTC2915, an additional three-state input determines
    the tolerance (–5%, –10%, –15%). The tolerance for the ...

Prices

Packaging

LTC2915CDDB-1#PBFLTC2915CDDB-1#TRMPBFLTC2915CDDB-1#TRPBFLTC2915CTS8-1#PBFLTC2915CTS8-1#TRMPBFLTC2915CTS8-1#TRPBFLTC2915HDDB-1#PBFLTC2915HDDB-1#TRMPBFLTC2915HDDB-1#TRPBFLTC2915HTS8-1#PBFLTC2915HTS8-1#TRMPBFLTC2915HTS8-1#TRPBFLTC2915IDDB-1#PBFLTC2915IDDB-1#TRMPBFLTC2915IDDB-1#TRPBFLTC2915ITS8-1#PBFLTC2915ITS8-1#TRMPBFLTC2915ITS8-1#TRPBF
Package3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
Package CodeDDBDDBDDBTS8TS8TS8DDBDDBDDBTS8TS8TS8DDBDDBDDBTS8TS8TS8
Package Index05-08-170205-08-170205-08-170205-08-163705-08-163705-08-163705-08-170205-08-170205-08-170205-08-163705-08-163705-08-163705-08-170205-08-170205-08-170205-08-163705-08-163705-08-1637
Pin Count888888888888888888

Parametrics

LTC2915CDDB-1#PBFLTC2915CDDB-1#TRMPBFLTC2915CDDB-1#TRPBFLTC2915CTS8-1#PBFLTC2915CTS8-1#TRMPBFLTC2915CTS8-1#TRPBFLTC2915HDDB-1#PBFLTC2915HDDB-1#TRMPBFLTC2915HDDB-1#TRPBFLTC2915HTS8-1#PBFLTC2915HTS8-1#TRMPBFLTC2915HTS8-1#TRPBFLTC2915IDDB-1#PBFLTC2915IDDB-1#TRMPBFLTC2915IDDB-1#TRPBFLTC2915ITS8-1#PBFLTC2915ITS8-1#TRMPBFLTC2915ITS8-1#TRPBF
Export Controlnononononononononononononononononono
FeaturesSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisor
Isupply, A303030303030303030303030303030303030
Minimum Reset Level, V.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8
Number of Supplies111111111111111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 70-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Reset Pulse Width200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms200ms
Reset Voltage12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj12V, 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V, Adj
Threshold Accuracy, %1.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.5
Vs Max, V6.26.26.26.26.26.26.26.26.26.26.26.26.26.26.26.26.26.2
Watchdog Timernononononononononononononononononono

Eco Plan

Other Options

LTC2916

Articles

  • Download » Articles - LT Journal, PDF, 342 Kb, 03-19-2008
    1.5% Accurate Single-Supply Supervisors Simplify Part Selection and Operate to 125C
    Docket ↓
    L DESIGN FEATURES 1.5% Accurate Single-Supply
    Supervisors Simplify Part Selection
    and Operate to 125°C
    by Bob Jurgilewicz and Roger Zemke Introduction
    A new line of full-featured single-input
    supervisors are easy to place, easy to
    bias and easy to configure. They are
    also highly accurate, an important
    feature for keeping systems running
    reliably.
    The LTC2915, LTC2916, LTC2917
    and LTC2918 provide as many as
    twenty-seven integrated, user-selectable thresholds that are compatible
    with many standard power supply
    voltages. A user-adjustable input also
    allows for customizable thresholds.
    The reset timeout period is fixed at
    200ms, or add a capacitor to generate
    a custom timeout. The even-numbered
    parts include an option to generate a
    reset-on-demand using the manual
    reset input, which is compatible with
    mechanical or electrical switching. The ...

Moldel Line

Series: LTC2915 (18)

Manufacturer's Classification

  • Monitor, Control and Protection > Supervisory Circuits > Single Supply Monitors
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) System Monitor

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