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5962-8670403PA vs UC2844N vs 5962-8670403PA Comparison

  • Hide Shared Attributes
    5962-8670403PA
    5962-8670403PA
    UC2844N
    UC2844N
  • Part No.
    5962-8670403PA
    UC2844N
    5962-8670403PA
  • Description
    AC to DC Switching Converter Off-Line Switcher 500kHz Tube 8Pin CDIP
    Driver; PWM controller; 1A; 1W; Channels:1; 16÷30V; 500kHz; DIP8
    AC to DC Switching Converter Off-Line Switcher 500kHz Tube 8Pin CDIP
  • Manufacturer
    TI
    TI
    TI
  • Classification
    PWM Controllers
    PWM Controllers
    PWM Controllers
  • Reference Price(USD)
    $16.613
    $0.528
    $16.613
  • Inventory(pcs)
    0
    9.2k
    0
  • Case/Package
    CDIP
    DIP-8
    CDIP
  • Number of Pins
    8
    8
    8
  • Number of Channels
    -
    1
    -
  • Frequency
    -
    500 kHz
    -
  • Power Rating
    -
    1 W
    -
  • Power Dissipation
    1 W
    1 W
    1 W
  • Number of Positions
    -
    8
    -
  • Rise Time
    50 ns
    50 ns
    50 ns
  • Operating Voltage
    -
    16V ~ 30V
    -
  • Output Voltage
    -
    13.5 V
    -
  • Input Voltage (DC)
    -
    25.0 V
    -
  • Duty Cycle
    50 %
    50 %
    50 %
  • Supply Voltage (DC)
    -
    12.0V (min)
    -
  • Switching Frequency
    500 kHz
    500 kHz
    500 kHz
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Input Current
    -
    11.0 mA
    -
  • Supply Current
    17 mA
    25 mA
    17 mA
  • Output Current
    1 A
    200 mA
    1 A
  • Number of Regulated Outputs
    1
    1
    1
  • Number of Outputs
    -
    1
    -
  • Operating Temperature
    -55℃ ~ 125℃
    -40℃ ~ 85℃
    -55℃ ~ 125℃
  • Topology
    Boost, Flyback, Forward
    Boost, Flyback, Forward
    Boost, Flyback, Forward
  • Size-Length
    -
    9.81 mm
    -
  • Size-Width
    -
    6.35 mm
    -
  • Size-Height
    -
    4.57 mm
    -
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    -
    No SVHC
    -
  • Lead-Free Status
    Contains Lead
    Lead Free
    Contains Lead
  • RoHS
    Non-Compliant
    RoHS Compliant
    Non-Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    125 ℃
    85 ℃
    125 ℃
  • Industrial-Spec
    -
    Yes
    -
  • Operating Temperature (Min)
    -55 ℃
    -40 ℃
    -55 ℃
  • Fall Time
    50 ns
    50 ns
    50 ns
  • Power Dissipation (Max)
    -
    1000 mW
    -
  • REACH SVHC Compliance Edition
    -
    2015/06/15
    -
  • Maximum Duty Cycle
    50 %
    50 %
    50 %
  • Supply Voltage
    -
    10.30 VDC
    -
  • Supply Voltage (Max)
    -
    25 V
    -
  • Supply Voltage (Min)
    -
    12 V
    -
  • Input Voltage
    -
    25 V
    -
  • Overview
    5962-8670403PA Product overview

    DESCRIPTION The UC1842/3/4/5 family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparator which also provides current limit control, and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N Channel MOSFETs, is low in the off state. FEATURES • Optimized For Off-line And DC To DC Converters • Low Start Up Current (<1mA) • Automatic Feed Forward Compensation • Pulse-by-pulse Current Limiting • Enhanced Load Response Characteristics • Under-voltage Lockout With Hysteresis • Double Pulse Suppression • High Current Totem Pole Output • Internally Trimmed Bandgap Reference • 500khz Operation • Low ROError Amp

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    UC2844N Product overview

    The UC2844N is a current-mode Pulse Width Modulation (PWM) Controller provides the necessary features to implement off-line or DC to DC fixed frequency current-mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparator which also provides current limit control and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N-channel MOSFETs, is low in the off state.

    .
    Low start-up current
    .
    Automatic feed forward compensation
    .
    Pulse-by-pulse current limiting
    .
    Enhanced load response characteristics
    .
    Under-voltage lockout with hysteresis
    .
    Double pulse suppression
    .
    High current totem pole output
    .
    Internally trimmed bandgap reference
    .
    Low RO Error amplifier
    .
    Green product and no Sb/Br
    View all
    5962-8670403PA Product overview

    DESCRIPTION The UC1842/3/4/5 family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparator which also provides current limit control, and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N Channel MOSFETs, is low in the off state. FEATURES • Optimized For Off-line And DC To DC Converters • Low Start Up Current (<1mA) • Automatic Feed Forward Compensation • Pulse-by-pulse Current Limiting • Enhanced Load Response Characteristics • Under-voltage Lockout With Hysteresis • Double Pulse Suppression • High Current Totem Pole Output • Internally Trimmed Bandgap Reference • 500khz Operation • Low ROError Amp

    View all

5962-8670403PA Alternative Parts

Image Part Compare Manufacturer Category Description
Image:5962-8670403PA Mfr.Part#:5962-8670403PA Compare: Current Part Manufacturers:TI Category:PWM Controllers Description:AC to DC Switching Converter Off-Line Switcher 500kHz Tube 8Pin CDIP
Image:UC1844J Mfr.Part#:UC1844J Compare: 5962-8670403PA VS UC1844J Manufacturers:TI Category:Power Management Description:Current Mode PWM Controller 1A 8Pin CDIP Tube
Image:UC2844N Mfr.Part#:UC2844N Compare: 5962-8670403PA VS UC2844N Manufacturers:TI Category:PWM Controllers Description:Driver; PWM controller; 1A; 1W; Channels:1; 16÷30V; 500kHz; DIP8
Image:UC3842D8TR Mfr.Part#:UC3842D8TR Compare: 5962-8670403PA VS UC3842D8TR Manufacturers:TI Category:DC-DC Converters Description:Current Mode PWM Controller 200mA 500kHz 8Pin SOIC T/R