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Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators > ISL9104AIRUFZ-T7A
ISL9104AIRUFZ-T7A
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Intersil ISL9104AIRUFZ-T7A

Part Number:

ISL9104AIRUFZ-T7A

Manufacturer:

Intersil

Ventron No:

3296128-ISL9104AIRUFZ-T7A

Description:

IC REG BUCK 2.5V 0.5A SYNC 6TDFN

ECAD Model:

Datasheet:

ISL9104AIRUFZ-T7A

Payment:

Payment

Delivery:

Delivery

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Reference Price ( In US Dollars )

Pricing

Qty

Unit Price

Ext Price

  • 1

    $1.5652

    $1.57

  • 250

    $0.6067

    $151.68

  • 500

    $0.5850

    $292.50

  • 1000

    $0.5742

    $574.20

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    One Stop Service

  • Competitive Price

    Competitive Price

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    Source Traceability

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    Same Day Delivery

Part Overview

Description
The ISL9104 and ISL9104A are 500mA, 4.3MHz step-down regulators designed for powering low-voltage microprocessors in compact devices like PDAs and cellular phones. They are optimized for generating low output voltages down to 0.8V and can operate with a supply voltage range of 2.7V to 6V. The devices feature a guaranteed minimum output current of 500mA and a high switching frequency of 4.3MHz, allowing for the use of small external components.

Features
High efficiency integrated synchronous buck regulator with up to 93% efficiency
2.7V to 6.0V supply voltage
4.3MHz PWM switching frequency
500mA guaranteed output current
0.3% output accuracy over temperature and line for fixed output options
20µA quiescent supply current in skip mode
Less than 1µA logic controlled shutdown current
100% maximum duty cycle for lowest dropout
Ultrasonic switching frequency at skip mode to prevent audible frequency noise (ISL9104A only)
Discharge output capacitor when disabled
Internal digital soft-start
Peak current limiting and short circuit protection
Over-temperature protection
Chip enable
Small 6-pin 1.6mm x 1.6mm µTDFN package
Pb-free (RoHS compliant)

Applications
Single Li-ion battery-powered equipment
Mobile phones and MP3 players
PDAs and palmtops
WCDMA handsets
Portable instruments

Specifications

Intersil ISL9104AIRUFZ-T7A technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL9104AIRUFZ-T7A.

  • Factory Lead Time
    5 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.

    6-UFDFN
  • 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~85°C TA
  • Packaging
    Tape & Reel (TR)
  • 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)
  • Base Part Number
    ISL9104A
  • Function

    Function refers to the primary purpose or role of an electronic component within a circuit. It describes the specific task or operation that the component is designed to perform. For example, a resistor's function is to limit current flow, a capacitor's function is to store electrical energy, and a transistor's function is to amplify or switch signals. Understanding the function of a component is crucial for selecting the appropriate component for a particular application and ensuring its proper operation within the circuit.

    Step-Down
  • 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
  • Voltage - Input (Max)
    6V
  • 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
  • Voltage - Input (Min)
    2.7V
  • 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.

    Positive
  • Current - Output
    500mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Topology
    Buck
  • Frequency - Switching
    4.3MHz
  • Synchronous Rectifier
    Yes
  • RoHS Status
    ROHS3 Compliant

Certification

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

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