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Linear Technology LT1964ES5-5#TRPBF

Part Number:

LT1964ES5-5#TRPBF

Manufacturer:

Linear Technology

Ventron No:

3853484-LT1964ES5-5#TRPBF

Description:

IC REG LDO -5V 0.2A TSOT23-5

Datasheet:

LT1964ES5-5#TRPBF

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  • LT1964ES5-5#TRPBF Detail Images
  • LT1964ES5-5#TRPBF Detail Images
  • LT1964ES5-5#TRPBF Detail Images
  • LT1964ES5-5#TRPBF Detail Images
  • LT1964ES5-5#TRPBF Detail Images
  • LT1964ES5-5#TRPBF Detail Images

Part Overview

Description
The LT1964 is a micropower, low noise, low dropout negative regulator. It can supply 200mA of output current with a dropout voltage of 340mV. The low quiescent current (30μA operating and 3μA shutdown) makes it suitable for battery-powered applications. The LT1964 is stable with small capacitors and can operate with output capacitors as low as 1μF. It is available in a fixed output voltage of -5V and as an adjustable device with a -1.22V reference voltage. The LT1964 regulators are available in a low profile (1mm) ThinSOT and the low profile (0.75mm) 8-pin (3mm x 3mm) DFN packages.

Features
Low Noise: 30μVRMS (10Hz to 100kHz)
Low Quiescent Current: 30μA
Low Dropout Voltage: 340mV
Output Current: 200mA
Fixed Output Voltage: -5V
Adjustable Output from -1.22V to -20V
Positive or Negative Shutdown Logic
3μA Quiescent Current in Shutdown
Stable with 1uF Output Capacitor
Stable with Aluminum, Tantalum, or Ceramic Capacitors
Thermal Limiting
Low Profile (1mm) ThinSOTM and (0.75mm) 8-Pin 3mm x 3mm DFN Packages

Applications
Battery-Powered Instruments
Low Noise Regulator for Noise-Sensitive Instrumentation
Negative Complement to LT1761 Family of Positive LDOs

Specifications

Linear Technology LT1964ES5-5#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT1964ES5-5#TRPBF.

  • Lifecycle Status
    PRODUCTION (Last Updated: 2 weeks ago)
  • Factory Lead Time
    8 Weeks
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    SOT-23-5 Thin, TSOT-23-5
  • Surface Mount
    YES
  • Number of Pins

    Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

    5
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2008
  • JESD-609 Code
    e3
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Other Regulators
  • Packing Method
    TAPE AND REEL
  • Technology

    Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    LT1964
  • Pin Count
    5
  • Number of Outputs

    Number of Outputs refers to the number of independent output signals or channels that an electronic component can provide. It indicates the capability of the component to drive multiple external devices or circuits simultaneously. A higher number of outputs allows for greater flexibility and connectivity in electronic systems.

    1
  • Qualification Status
    Not Qualified
  • Output Voltage

    Output Voltage is the voltage level produced by an electronic component when it is operating. It is typically measured in volts (V) and can be either positive or negative. The output voltage of a component is determined by its design and the input voltage applied to it. For example, a voltage regulator will produce a fixed output voltage regardless of the input voltage, while an amplifier will produce an output voltage that is proportional to the input voltage.

    -5V
  • Output Type

    Output type refers to the type of signal or power that an electronic component can produce. It can be analog or digital, AC or DC, and can vary in voltage, current, or power levels. The output type is determined by the component's design and is crucial for matching it with other components in a circuit. Understanding the output type ensures proper signal processing, power delivery, and overall system functionality.

    Fixed
  • Operating Supply Current

    Operating Supply Current is the amount of current drawn by an electronic component when it is operating under normal conditions. It is typically measured in milliamps (mA) or microamps (µA). The operating supply current is important because it can affect the power consumption of the component and the overall system. A higher operating supply current will result in higher power consumption, which can lead to overheating and reduced battery life.

    30μA
  • Output Configuration

    Output Configuration refers to the arrangement of output terminals or pins on an electronic component. It specifies the number, type, and arrangement of these terminals, allowing for various connection options. This parameter is crucial for determining the component's compatibility with other devices and ensuring proper signal flow within a circuit.

    Negative
  • Current - Output
    200mA
  • Control Features
    Enable
  • Output Voltage 1
    5V
  • Number of Regulators

    Number of Regulators refers to the quantity of voltage regulators present within an electronic component. Voltage regulators are circuits that maintain a constant voltage level, regardless of fluctuations in the input voltage or load current. The number of regulators indicates how many independent voltage regulation circuits are integrated into the component. This parameter is crucial for determining the component's ability to provide stable voltage to multiple circuits or devices.

    1
  • Min Input Voltage
    -20V
  • Protection Features
    Over Current, Over Temperature, Reverse Polarity
  • Voltage Dropout (Max)
    0.49V @ 200mA
  • PSRR
    54dB (120Hz)
  • Dropout Voltage
    340mV
  • Dropout Voltage1-Nom
    0.34V
  • Power Supply Rejection Ratio (PSRR)
    54dB
  • Voltage Tolerance-Max
    3%
  • Min Current Limit
    220mA
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    2.9mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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