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SG2525AN vs SG3525AN vs SG3525AN Comparison

  • Hide Shared Attributes
    SG2525AN
    SG2525AN
    SG3525AN
    SG3525AN
  • Part No.
    SG2525AN
    SG3525AN
    SG3525AN
  • Description
    Voltage Mode PWM Controller 500mA 400kHz 16Pin PDIP Tube
    Voltage Mode PWM Controller 500mA 400kHz 16Pin PDIP Tube
    Voltage Mode PWM Controller 500mA 400kHz 16Pin PDIP Tube
  • Manufacturer
    St microelectronics
    St microelectronics
    St microelectronics
  • Classification
    Voltage Regulators
    DC-DC Converters
    DC-DC Converters
  • Reference Price(USD)
    $0.416
    $0.623
    $0.623
  • Inventory(pcs)
    98
    7.9k
    7.9k
  • Case/Package
    DIP-16
    DIP-16
    DIP-16
  • Number of Pins
    16
    16
    16
  • Number of Channels
    2
    2
    2
  • Frequency
    500 kHz
    400 kHz
    400 kHz
  • Power Dissipation
    1000 mW
    1 W
    1 W
  • Number of Positions
    16
    16
    16
  • Rise Time
    100 ns
    100 ns
    100 ns
  • Input Voltage (DC)
    -
    35.0 V
    35.0 V
  • Output Voltage
    0.2.5.6 V
    5.1 V
    5.1 V
  • Supply Voltage (DC)
    8.00V (min)
    8.00V (min)
    8.00V (min)
  • Switching Frequency
    100Hz ~ 400kHz
    100Hz ~ 400kHz
    100Hz ~ 400kHz
  • Duty Cycle
    49 %
    49 %
    49 %
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • HK STC License
    -
    NLR
    NLR
  • Output Current
    500 mA
    500 mA
    500 mA
  • Number of Outputs
    2
    2
    2
  • Quiescent Current
    14.0 mA
    1 mA
    1 mA
  • Operating Temperature
    -25℃ ~ 85℃ (TA)
    0℃ ~ 70℃
    0℃ ~ 70℃
  • Size-Length
    20 mm
    20 mm
    20 mm
  • Size-Width
    7.1 mm
    7.1 mm
    7.1 mm
  • Size-Height
    5.1 mm
    5.1 mm
    5.1 mm
  • Mounting Style
    Through Hole
    Through Hole
    Through Hole
  • Weight
    -
    0.0260448220156 kg
    0.0260448220156 kg
  • Packaging
    Tube
    Cut Tape (CT)
    Cut Tape (CT)
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Maximum Duty Cycle
    49 %
    49 %
    49 %
  • Supply Voltage (Min)
    8 V
    8 V
    8 V
  • Input Voltage (Min)
    -
    8 V
    8 V
  • Power Dissipation (Max)
    1000 mW
    1000 mW
    1000 mW
  • Fall Time
    50 ns
    50 ns
    50 ns
  • Input Voltage
    8V ~ 35V
    35 V
    35 V
  • Output Voltage (Max)
    -
    5.2 V
    5.2 V
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    2015/12/17
  • Operating Temperature (Max)
    85 ℃
    70 ℃
    70 ℃
  • Industrial-Spec
    Yes
    -
    -
  • Output Voltage (Min)
    -
    5.0 V
    5.0 V
  • Supply Voltage
    8.35 V
    4.5V ~ 35V
    4.5V ~ 35V
  • Operating Temperature (Min)
    -25 ℃
    0 ℃
    0 ℃
  • Output Current (Max)
    -
    0.5 A
    0.5 A
  • Supply Voltage (Max)
    35 V
    35 V
    35 V
  • Input Voltage (Max)
    -
    35 V
    35 V
  • Overview
    SG2525AN Product overview

    The SG2525AN is a Pulse Width Modulator (PWM) designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common-mode range of the error amplifier includes the reference voltage eliminating external resistors. A sync input to the oscillator allows multiple units to be slaved or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provide a wide range of dead time adjustment. These devices also feature built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal controls both the soft-start circuitry and the output stages, providing instantaneous turn off through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands.

    .
    Separate oscillator sync terminal
    .
    Adjustable deadtime control
    .
    Internal soft-start
    .
    Pulse-by-pulse shutdown
    .
    Input undervoltage lockout with hysteresis
    .
    Latching PWM to prevent multiple pulses
    .
    Dual source/sink output drivers
    View all
    SG3525AN Product overview

    The SG3525AN is a regulating pulse width Modulator IC is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common-mode range of the error amplifier includes the reference voltage eliminating external resistors. A synchronized input to the oscillator allows multiple units to be slaved or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provide a wide range of dead time adjustment. This device also features built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal controls both the soft-start circuitry and the output stages, providing instantaneous turn OFF through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands.

    .
    Separate oscillator sync terminal
    .
    Adjustable dead-time control
    .
    Internal soft-start
    .
    Pulse-by-pulse shutdown
    .
    Input under-voltage lockout with hysteresis
    .
    Latching PWM to prevent multiple pulses
    .
    Dual source/sink output drivers
    View all
    SG3525AN Product overview

    The SG3525AN is a regulating pulse width Modulator IC is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common-mode range of the error amplifier includes the reference voltage eliminating external resistors. A synchronized input to the oscillator allows multiple units to be slaved or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provide a wide range of dead time adjustment. This device also features built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal controls both the soft-start circuitry and the output stages, providing instantaneous turn OFF through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands.

    .
    Separate oscillator sync terminal
    .
    Adjustable dead-time control
    .
    Internal soft-start
    .
    Pulse-by-pulse shutdown
    .
    Input under-voltage lockout with hysteresis
    .
    Latching PWM to prevent multiple pulses
    .
    Dual source/sink output drivers
    View all

SG3525AN Alternative Parts

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Image:SG2525AN Mfr.Part#:SG2525AN Compare: SG3525AN VS SG2525AN Manufacturers:St microelectronics Category:Voltage Regulators Description:Voltage mode pwm controller 500ma 400khz 16pin pdip tube
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