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LYT0004P

Power Integrations LYT0004P

Part Number:
LYT0004P
Manufacturer:
Power Integrations
Ventron No:
3258302-LYT0004P
Description:
IC LED DRIVER OFFLINE 225MA 8DIP
ECAD Model:
Datasheet:
LYT0004P

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Overview
Description
The LYTSwitch-0 family is a highly integrated combination of controller, driver, and switching power MOSFET designed for low-component-count, non-isolated switching topologies in LED lighting applications. The devices integrate a 700 V power MOSFET, oscillator, simple ON/OFF control scheme, high-voltage switched current source, frequency jittering, cycle-by-cycle current limit, and thermal shutdown circuitry into a monolithic IC.
The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias supply and allowing low-cost discrete inductors to be used. The fully integrated auto-restart circuit safely limits output power during fault conditions such as short-circuit or open-loop, reducing component count and lowering system cost.

Features
High power factor meeting EU and USA requirements
Very low component count
Frequency jitter reduces EMI
No bias supply or transformer required

Applications
Flyback
Buck
Buck-boost
Boost
Specifications
Power Integrations LYT0004P technical specifications, attributes, parameters and parts with similar specifications to Power Integrations LYT0004P.
  • Factory Lead Time
    4 Weeks
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300, 7.62mm), 7 Leads
  • Number of Pins
    7
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tube
  • Published
    2013
  • Series
    LYTSwitch™-0
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • ECCN Code
    EAR99
  • Pin Count
    5
  • Number of Outputs
    1
  • Output Voltage
    54V
  • Max Output Current
    139mA
  • Output Current
    139mA
  • Max Supply Current
    173μA
  • Max Output Voltage
    700V
  • Topology
    Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
  • Output Current per Channel
    225mA
  • Min Output Voltage
    -300mV
  • Internal Switch(s)
    Yes
  • Switching Frequency
    66kHz
  • Voltage - Supply (Max)
    308VAC
  • Voltage - Supply (Min)
    85VAC
  • Min Input Voltage (AC)
    85V
  • Max Input Voltage (AC)
    308V
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    RoHS Compliant
Product Comparison
The three parts on the right have similar specifications to LYT0004P.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Published
    Series
    Part Status
    Moisture Sensitivity Level (MSL)
    ECCN Code
    Pin Count
    Number of Outputs
    Output Voltage
    Max Output Current
    Output Current
    Max Supply Current
    Max Output Voltage
    Topology
    Output Current per Channel
    Min Output Voltage
    Internal Switch(s)
    Switching Frequency
    Voltage - Supply (Max)
    Voltage - Supply (Min)
    Min Input Voltage (AC)
    Max Input Voltage (AC)
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Frequency
    View Compare
  • LYT0004P
    LYT0004P
    Power Integrations
    4 Weeks
    Through Hole
    Through Hole
    8-DIP (0.300, 7.62mm), 7 Leads
    7
    -40°C~125°C TJ
    Tube
    2013
    LYTSwitch™-0
    Active
    1 (Unlimited)
    EAR99
    5
    1
    54V
    139mA
    139mA
    173μA
    700V
    Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
    225mA
    -300mV
    Yes
    66kHz
    308VAC
    85VAC
    85V
    308V
    No
    No SVHC
    RoHS Compliant
    -
    -
  • LYT0002D
    LYT0002D
    Power Integrations
    6 Weeks
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width), 7 Leads
    7
    -40°C~125°C TJ
    Tube
    2013
    LYTSwitch™-0
    Discontinued
    1 (Unlimited)
    EAR99
    5
    1
    54V
    80mA
    80mA
    165μA
    700V
    Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
    146mA
    -300mV
    Yes
    66kHz
    308VAC
    85VAC
    85V
    308V
    No
    No SVHC
    RoHS Compliant
    -
    LYT0004P vs LYT0002D
  • LYT0004D
    LYT0004D
    Power Integrations
    6 Weeks
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width), 7 Leads
    7
    -40°C~125°C TJ
    Tube
    2013
    LYTSwitch™-0
    Discontinued
    1 (Unlimited)
    EAR99
    5
    1
    54V
    139mA
    139mA
    173μA
    700V
    Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
    225mA
    -300mV
    Yes
    66kHz
    308VAC
    85VAC
    85V
    308V
    No
    No SVHC
    RoHS Compliant
    -
    LYT0004P vs LYT0004D
  • LYT0005D-TL
    LYT0005D-TL
    Power Integrations
    4 Weeks
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width), 7 Leads
    7
    -40°C~125°C TJ
    Tape & Reel (TR)
    2015
    LYTSwitch™-0
    Active
    1 (Unlimited)
    EAR99
    5
    1
    -
    170mA
    170mA
    190μA
    700V
    Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
    275mA
    -300mV
    Yes
    66kHz
    308VAC
    85VAC
    -
    -
    No
    -
    RoHS Compliant
    66kHz
    LYT0004P vs LYT0005D-TL
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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