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NCP1579DR2G

ON Semiconductor NCP1579DR2G

Part Number:
NCP1579DR2G
Manufacturer:
ON Semiconductor
Ventron No:
3752101-NCP1579DR2G
Description:
IC REG CTRLR BUCK 8SOIC
ECAD Model:
Datasheet:
NCP1579DR2G

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Overview
Description
The NCP1579 is a low-cost PWM controller designed for operation from a 5 V or 12 V supply. It can produce an output voltage as low as 0.8 V. This 8-pin device offers optimal integration to reduce the size and cost of power supplies.

Features
Input voltage range: 4.5 to 13.2 V
275 kHz internal oscillator
Boost pin operates to 30 V
Voltage mode PWM control
0.8 V ±2.0% internal reference voltage
Adjustable output voltage
Capacitor programmable soft-start
Internal 1 A gate drivers
80% max duty cycle
Input under voltage lockout
Programmable current limit

Applications
Set-top boxes
Blue-Ray DVD players
LCD TVs
DSP and FPGA power supplies
DC-DC regulator modules
Specifications
ON Semiconductor NCP1579DR2G technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor NCP1579DR2G.
  • Factory Lead Time
    10 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Mount
    Surface Mount
  • Package / Case
    SOIC
  • Number of Pins
    8
  • Weight
    142.994995mg
  • Packaging
    Tape & Reel (TR)
  • Published
    2006
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin (Sn)
  • Max Operating Temperature
    70°C
  • Min Operating Temperature
    0°C
  • Subcategory
    Switching Regulator or Controllers
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Number of Functions
    1
  • Frequency
    275kHz
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Pin Count
    8
  • Number of Outputs
    1
  • Qualification Status
    Not Qualified
  • Output Type
    Adjustable
  • Max Output Current
    120μA
  • Operating Supply Voltage
    12V
  • Input Voltage-Nom
    12V
  • Temperature Grade
    COMMERCIAL
  • Max Supply Voltage
    13.2V
  • Min Supply Voltage
    4.5V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Current
    1A
  • Max Output Voltage
    5V
  • Min Input Voltage
    4.5V
  • Control Mode
    VOLTAGE-MODE
  • Max Input Voltage
    13.2V
  • Halogen Free
    Halogen Free
  • Control Technique
    PULSE WIDTH MODULATION
  • Min Output Voltage
    800mV
  • Switcher Configuration
    PUSH-PULL
  • Max Duty Cycle
    80 %
  • Switching Frequency
    317kHz
  • Duty Cycle
    80 %
  • Height
    1.5mm
  • Length
    5mm
  • Width
    4mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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