ISL9104IRUAZ-T7A
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Intersil ISL9104IRUAZ-T7A

Part Number:
ISL9104IRUAZ-T7A
Manufacturer:
Intersil
Ventron No:
3296121-ISL9104IRUAZ-T7A
Description:
IC REG BUCK ADJ 0.5A SYNC 6TDFN
ECAD Model:
Datasheet:
ISL9104IRUAZ-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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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 ISL9104IRUAZ-T7A technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL9104IRUAZ-T7A.
  • Factory Lead Time
    5 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    6-UFDFN
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    6
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    ALSO HAS PFM CONTROL TECHNIQUE
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Terminal Pitch
    0.5mm
  • Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    ISL9104
  • JESD-30 Code
    S-PQCC-N6
  • Function
    Step-Down
  • Number of Outputs
    1
  • Voltage - Input (Max)
    6V
  • Output Voltage
    0.8V
  • Output Type
    Adjustable
  • Voltage - Input (Min)
    2.7V
  • Input Voltage-Nom
    3.6V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Configuration
    Positive
  • Current - Output
    500mA
  • Voltage - Output (Min/Fixed)
    0.8V
  • Topology
    Buck
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    4.3MHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Height Seated (Max)
    0.55mm
  • RoHS Status
    ROHS3 Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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