VIPER25LD

STMicroelectronics VIPER25LD

Part Number:
VIPER25LD
Manufacturer:
STMicroelectronics
Ventron No:
3730863-VIPER25LD
Description:
IC OFFLINE CONV PWM OVP 16-SOIC
ECAD Model:
Datasheet:
VIPER25LD

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Specifications
STMicroelectronics VIPER25LD technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics VIPER25LD.
  • Factory Lead Time
    12 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 6 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
  • Series
    VIPer™ plus
  • JESD-609 Code
    e4
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Switching Regulator or Controllers
  • Max Power Dissipation
    24W
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    VIPER25
  • Pin Count
    16
  • Number of Outputs
    1
  • Qualification Status
    Not Qualified
  • Input Voltage-Nom
    14V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Operating Supply Current
    900μA
  • Nominal Supply Current
    3.5mA
  • Output Current
    1.5A
  • Voltage - Supply (Vcc/Vdd)
    8.5V~23.5V
  • Output Power
    20W
  • Input Voltage (Min)
    8.5V
  • Topology
    Flyback
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    136kHz
  • Input Voltage (Max)
    23.5V
  • Control Technique
    PULSE WIDTH MODULATION
  • Switcher Configuration
    SINGLE
  • Internal Switch(s)
    Yes
  • Fault Protection
    Current Limiting, Over Temperature, Over Voltage
  • Output Isolation
    Isolated
  • Voltage - Breakdown
    800V
  • Voltage - Start Up
    14V
  • Length
    10mm
  • Width
    3.9mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
VIPER25LD Overview
It is embedded in package 16-SOIC (0.154, 3.90mm Width) .The AC/DC power converter type is Tube .It is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~150°C TJ °C.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.When the switching frequency reaches 136kHz , the process is complete.A range of 8.5V~23.5V supply voltages (Vcc/Vdd) can be used.As a result, it has a total of 16 terminations.The ac/dc converter has a total of 16 pins.There are 16 pins in the ac-dc converter.Surface Mount is the recommended mounting method for the ac dc converters.It is a member of VIPer? plus manufacturer family.You can search similar acdc converters based on VIPER25 family.A total of 1 outputs need to be run.The following ac to dc conversions are contained in Switching Regulator or Controllers .There is 1.5A output current set.Based on a unique technique, it is possible to ensure input voltages with the maximal value of 23.5V .Coverters generate 20W as their output power.

VIPER25LD Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 136kHz
With 16 pins
Output Current at 1.5A

VIPER25LD Applications
There are a lot of STMicroelectronics VIPER25LD AC DC Converters applications.

AC/DC Adaptors/Chargers for Cordless Phone
RCC SMPS
Power adapters for network devices
Universal input AC/DC adapters (15W - 45W)
MP3
Chargers for cell/cordless phones
Linear Adapter Replacements
Low-Voltage I/O System Power
Adapters for Handheld Electronics
Portable Apparatus
VIPER25LD More Descriptions
VIPerPlus family: Quasi-resonant high performance off line high voltage converter
VIPER25 Series 23.5 V 250 kHz 3.5 mA Off-Line High Voltage Converter - SOIC-16N
VIPER25 ACTIVE (Last Updated: 6months ago) Current Limiting Over Temperature Over Voltage Tube dc ac converter 23.5V 10mm 20W 136kHz
Product Comparison
The three parts on the right have similar specifications to VIPER25LD.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Lifecycle Status
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Series
    JESD-609 Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Subcategory
    Max Power Dissipation
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Number of Outputs
    Qualification Status
    Input Voltage-Nom
    Analog IC - Other Type
    Operating Supply Current
    Nominal Supply Current
    Output Current
    Voltage - Supply (Vcc/Vdd)
    Output Power
    Input Voltage (Min)
    Topology
    Control Mode
    Frequency - Switching
    Input Voltage (Max)
    Control Technique
    Switcher Configuration
    Internal Switch(s)
    Fault Protection
    Output Isolation
    Voltage - Breakdown
    Voltage - Start Up
    Length
    Width
    RoHS Status
    Lead Free
    Weight
    Power Rating
    Terminal Pitch
    Output Voltage
    Max Supply Current
    Min Input Voltage
    Max Input Voltage
    Nominal Input Voltage
    Max Duty Cycle
    Duty Cycle
    Height
    Radiation Hardening
    REACH SVHC
    Surface Mount
    Height Seated (Max)
    View Compare
  • VIPER25LD
    VIPER25LD
    12 Weeks
    ACTIVE (Last Updated: 6 months ago)
    Surface Mount
    Surface Mount
    16-SOIC (0.154, 3.90mm Width)
    16
    -40°C~150°C TJ
    Tube
    VIPer™ plus
    e4
    Active
    3 (168 Hours)
    16
    EAR99
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Switching Regulator or Controllers
    24W
    DUAL
    GULL WING
    260
    1
    NOT SPECIFIED
    VIPER25
    16
    1
    Not Qualified
    14V
    SWITCHING CONTROLLER
    900μA
    3.5mA
    1.5A
    8.5V~23.5V
    20W
    8.5V
    Flyback
    CURRENT-MODE
    136kHz
    23.5V
    PULSE WIDTH MODULATION
    SINGLE
    Yes
    Current Limiting, Over Temperature, Over Voltage
    Isolated
    800V
    14V
    10mm
    3.9mm
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 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
    VIPer™ plus
    e3
    Active
    1 (Unlimited)
    7
    EAR99
    Matte Tin (Sn) - annealed
    Switching Regulator or Controllers
    10W
    DUAL
    -
    -
    1
    -
    VIPER16
    7
    1
    -
    14V
    SWITCHING REGULATOR
    1.5mA
    -
    420mA
    11.5V~23.5V
    12W
    -
    Buck, Buck-Boost, Flyback
    CURRENT-MODE
    60kHz
    -
    PULSE WIDTH MODULATION
    -
    Yes
    Current Limiting, Over Temperature
    Either
    -
    13V
    9.27mm
    6.35mm
    ROHS3 Compliant
    Lead Free
    850.995985mg
    10W
    2.54mm
    800V
    1.5mA
    85V
    265V
    265V
    80 %
    70%
    3.3mm
    No
    No SVHC
    -
    -
  • 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
    VIPer™ plus
    -
    Active
    1 (Unlimited)
    7
    EAR99
    -
    Switching Regulator or Controllers
    8W
    DUAL
    -
    NOT SPECIFIED
    1
    NOT SPECIFIED
    VIPER06
    -
    1
    Not Qualified
    14V
    SWITCHING REGULATOR
    1.45mA
    -
    -
    11.5V~23.5V
    30mW
    -
    Buck, Flyback
    CURRENT-MODE
    60kHz
    23.5V
    PULSE WIDTH MODULATION
    -
    Yes
    Current Limiting, Open Loop, Over Temperature
    Either
    800V
    13V
    -
    -
    ROHS3 Compliant
    Lead Free
    850.995985mg
    4W
    2.54mm
    -
    -
    -
    -
    -
    80 %
    70%
    -
    -
    -
    NO
    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)
    VIPer™ plus
    e4
    Active
    3 (168 Hours)
    16
    EAR99
    NICKEL PALLADIUM GOLD
    Switching Regulator or Controllers
    12W
    DUAL
    GULL WING
    260
    1
    30
    VIPER17
    16
    1
    -
    10V
    SWITCHING REGULATOR
    1.8mA
    -
    420mA
    8.5V~23.5V
    10W
    8.5V
    Flyback
    CURRENT-MODE
    115kHz
    23.5V
    PULSE WIDTH MODULATION
    -
    Yes
    Current Limiting, Over Temperature, Over Voltage
    Isolated
    800V
    14V
    9.9mm
    3.9mm
    ROHS3 Compliant
    Lead Free
    665.986997mg
    -
    -
    800V
    -
    -
    -
    -
    80 %
    70%
    1.47mm
    No
    -
    -
    -
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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