VIPER35LD

STMicroelectronics VIPER35LD

Part Number:
VIPER35LD
Manufacturer:
STMicroelectronics
Ventron No:
3739459-VIPER35LD
Description:
IC AC-DC CONVERTER QUASI 16SOIC
ECAD Model:
Datasheet:
VIPER35LD

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Specifications
STMicroelectronics VIPER35LD technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics VIPER35LD.
  • Factory Lead Time
    12 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    16
  • Operating Temperature
    -40°C~150°C TJ
  • Packaging
    Tube
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • HTS Code
    8542.39.00.01
  • Subcategory
    Switching Regulator or Controllers
  • Power Rating
    1.5W
  • Max Power Dissipation
    22W
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    VIPER35
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    23.5V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Voltage - Supply (Vcc/Vdd)
    8.5V~23.5V
  • Topology
    Flyback
  • Min Input Voltage
    8.5V
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    136kHz
  • Max Input Voltage
    23.5V
  • Internal Switch(s)
    Yes
  • Fault Protection
    Current Limiting, Over Temperature, Over Voltage, Short Circuit
  • Output Isolation
    Isolated
  • Voltage - Breakdown
    800V
  • Voltage - Start Up
    14V
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
Description
VIPER35LD Overview
The Lifecycle Status of the VIPER35 remains ACTIVE, as indicated by the last update being 7 months ago. This means that the product is still in production and available for purchase. The Moisture Sensitivity Level (MSL) for this component is 3, indicating that it can withstand a maximum of 168 hours of exposure to moisture before being assembled. The HTS Code for the VIPER35 is 8542.39.00.01, which is used to classify the product for customs purposes. The Terminal Form of this component is GULL WING, which is a type of surface mount package. The Peak Reflow Temperature is NOT SPECIFIED, meaning that it is up to the manufacturer to determine the appropriate temperature for reflow soldering. The Base Part Number for this component is VIPER35, which is the main identifying code for the product. Although the Qualification Status is Not Qualified, the VIPER35 still meets the necessary requirements for operation. It has an Operating Supply Voltage of 23.5V and operates in CURRENT-MODE control. The switching frequency for this component is 136kHz, providing efficient and reliable performance.

VIPER35LD Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 136kHz
With 16 pins
Operating Supply Voltage at the range of 23.5V

VIPER35LD Applications
There are a lot of STMicroelectronics VIPER35LD AC DC Converters applications.

AC/DC Adaptors/Chargers for Cell Phones
Air conditioners
Switching AC-DC Charger
Consumer electronics
Records
Portable Apparatus
Adapter/Charger for Cordless Phones
Portable audio
Low power ac?dc Adapters for Chargers
Standby power supplies for TV
VIPER35LD More Descriptions
VIPerPlus family: Quasi-resonant high performance off line high voltage converter
Ac/Dc Conv, Flyback, Nsoic-16; Input Voltage Ac Min:8.5V; Input Voltage Ac Max:23.5V; Ac/Dc Converter Case Style:Nsoic; No. Of Pins:16Pins; Power Rating:1.5W; Topology:Flyback; Operating Temperature Min:-40°C; Operating Temperaturerohs Compliant: Yes |Stmicroelectronics VIPER35LD
VIPER35 ACTIVE (Last Updated: 7months ago) Current Limiting Over Temperature Over Voltage Short Circuit Tube dc ac converter 23.5V 1.27mm 22W 136kHz
Product Comparison
The three parts on the right have similar specifications to VIPER35LD.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Lifecycle Status
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    HTS Code
    Subcategory
    Power Rating
    Max Power Dissipation
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Qualification Status
    Operating Supply Voltage
    Analog IC - Other Type
    Voltage - Supply (Vcc/Vdd)
    Topology
    Min Input Voltage
    Control Mode
    Frequency - Switching
    Max Input Voltage
    Internal Switch(s)
    Fault Protection
    Output Isolation
    Voltage - Breakdown
    Voltage - Start Up
    REACH SVHC
    RoHS Status
    Weight
    Series
    JESD-609 Code
    Terminal Finish
    Number of Functions
    Pin Count
    Number of Outputs
    Output Voltage
    Input Voltage-Nom
    Operating Supply Current
    Output Current
    Max Supply Current
    Output Power
    Control Technique
    Nominal Input Voltage
    Max Duty Cycle
    Duty Cycle
    Height
    Length
    Width
    Radiation Hardening
    Lead Free
    Surface Mount
    Input Voltage (Max)
    Height Seated (Max)
    Input Voltage (Min)
    View Compare
  • VIPER35LD
    VIPER35LD
    12 Weeks
    ACTIVE (Last Updated: 7 months ago)
    Surface Mount
    Surface Mount
    16-SOIC (0.154, 3.90mm Width)
    16
    -40°C~150°C TJ
    Tube
    Active
    3 (168 Hours)
    16
    EAR99
    8542.39.00.01
    Switching Regulator or Controllers
    1.5W
    22W
    DUAL
    GULL WING
    NOT SPECIFIED
    1.27mm
    NOT SPECIFIED
    VIPER35
    Not Qualified
    23.5V
    SWITCHING CONTROLLER
    8.5V~23.5V
    Flyback
    8.5V
    CURRENT-MODE
    136kHz
    23.5V
    Yes
    Current Limiting, Over Temperature, Over Voltage, Short Circuit
    Isolated
    800V
    14V
    No SVHC
    ROHS3 Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • VIPER16LN
    12 Weeks
    ACTIVE (Last Updated: 7 months ago)
    Through Hole
    Through Hole
    8-DIP (0.300, 7.62mm), 7 Leads
    7
    -40°C~150°C TJ
    Tube
    Active
    1 (Unlimited)
    7
    EAR99
    -
    Switching Regulator or Controllers
    10W
    10W
    DUAL
    -
    -
    2.54mm
    -
    VIPER16
    -
    -
    SWITCHING REGULATOR
    11.5V~23.5V
    Buck, Buck-Boost, Flyback
    85V
    CURRENT-MODE
    60kHz
    265V
    Yes
    Current Limiting, Over Temperature
    Either
    -
    13V
    No SVHC
    ROHS3 Compliant
    850.995985mg
    VIPer™ plus
    e3
    Matte Tin (Sn) - annealed
    1
    7
    1
    800V
    14V
    1.5mA
    420mA
    1.5mA
    12W
    PULSE WIDTH MODULATION
    265V
    80 %
    70%
    3.3mm
    9.27mm
    6.35mm
    No
    Lead Free
    -
    -
    -
    -
  • VIPER06LN
    12 Weeks
    ACTIVE (Last Updated: 6 months ago)
    -
    Through Hole
    8-DIP (0.300, 7.62mm), 7 Leads
    7
    -40°C~150°C TJ
    Tube
    Active
    1 (Unlimited)
    7
    EAR99
    -
    Switching Regulator or Controllers
    4W
    8W
    DUAL
    -
    NOT SPECIFIED
    2.54mm
    NOT SPECIFIED
    VIPER06
    Not Qualified
    -
    SWITCHING REGULATOR
    11.5V~23.5V
    Buck, Flyback
    -
    CURRENT-MODE
    60kHz
    -
    Yes
    Current Limiting, Open Loop, Over Temperature
    Either
    800V
    13V
    -
    ROHS3 Compliant
    850.995985mg
    VIPer™ plus
    -
    -
    1
    -
    1
    -
    14V
    1.45mA
    -
    -
    30mW
    PULSE WIDTH MODULATION
    -
    80 %
    70%
    -
    -
    -
    -
    Lead Free
    NO
    23.5V
    5.33mm
    -
  • VIPER17HDTR
    12 Weeks
    ACTIVE (Last Updated: 7 months ago)
    Surface Mount
    Surface Mount
    16-SOIC (0.154, 3.90mm Width)
    16
    -40°C~150°C TJ
    Tape & Reel (TR)
    Active
    3 (168 Hours)
    16
    EAR99
    -
    Switching Regulator or Controllers
    -
    12W
    DUAL
    GULL WING
    260
    -
    30
    VIPER17
    -
    -
    SWITCHING REGULATOR
    8.5V~23.5V
    Flyback
    -
    CURRENT-MODE
    115kHz
    -
    Yes
    Current Limiting, Over Temperature, Over Voltage
    Isolated
    800V
    14V
    -
    ROHS3 Compliant
    665.986997mg
    VIPer™ plus
    e4
    NICKEL PALLADIUM GOLD
    1
    16
    1
    800V
    10V
    1.8mA
    420mA
    -
    10W
    PULSE WIDTH MODULATION
    -
    80 %
    70%
    1.47mm
    9.9mm
    3.9mm
    No
    Lead Free
    -
    23.5V
    -
    8.5V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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