E-UC3842BN

STMicroelectronics E-UC3842BN

Part Number:
E-UC3842BN
Manufacturer:
STMicroelectronics
Ventron No:
3730822-E-UC3842BN
Description:
IC REG CTRLR PWM CM 8-MINIDIP
ECAD Model:
Datasheet:
E-UC3842BN

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
STMicroelectronics E-UC3842BN technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics E-UC3842BN.
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300, 7.62mm)
  • Number of Pins
    8
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Tube
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Position
    DUAL
  • Terminal Pitch
    2.54mm
  • Base Part Number
    UC3842
  • Function
    Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Voltage
    5.1V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive, Isolation Capable
  • Power Dissipation
    1.25W
  • Output Current
    1A
  • Voltage - Supply (Vcc/Vdd)
    10V~30V
  • Quiescent Current
    12mA
  • Control Features
    Frequency Control
  • Topology
    Boost, Flyback
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    Up to 500kHz
  • Input Voltage (Max)
    30V
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    50ns
  • Synchronous Rectifier
    No
  • Fall Time (Typ)
    50 ns
  • Switcher Configuration
    SINGLE
  • Max Duty Cycle
    100 %
  • Duty Cycle (Max)
    96%
  • Width
    7.62mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
E-UC3842BN Overview
This product features a Through Hole mount and Through Hole mounting type, making it suitable for use in a variety of electronic applications. However, please note that this product is now considered obsolete and may no longer be readily available. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), this product can withstand a wide range of moisture levels without compromising its performance. The Terminal Position is DUAL and the Terminal Pitch is 2.54mm, providing a secure and stable connection. This product also has a Positive, Isolation Capable output configuration and a Power Dissipation of 1.25W, making it capable of handling high power applications. With a switching frequency of up to 500kHz and no Synchronous Rectifier, this product offers efficient and reliable performance.

E-UC3842BN Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

E-UC3842BN Applications
There are a lot of STMicroelectronics E-UC3842BN DC to DC converter applications.

Smoke prevention equipment
Thermal power
Imported equipment
Nuclear power plants
Grinders
Communication system
Remotely powered electric motors
Large fire protection systems
CNC system
Industrial robots
E-UC3842BN More Descriptions
Current Mode PWM Controller 1A 8-Pin PDIP
8 Terminals 10V~30V 8-Pin UC3842 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
PWM Pulse Width Modulator Controllers 0.5mA Current Mode
CURRENT MODE PWM, 3842, DIP8; Controller Type:PWM; Max Output Current:1A; Output Energy per Cycle:5µJ; Frequency:250kHz; Power Dissipation:1.25W; Voltage, Supply Min:12V; Voltage, Supply Max:25V; Termination Type:Through Hole; Case Style:DIP; No. of Pins:8; Operating Temperature Range:-25°C to 85°C; Temp, Op. Max:85°C; Temp, Op. Min:-25°C; Base Number:3842; IC Generic Number:3842; Logic Function Number:3842; Power Supply IC Type:PWM controller; Voltage, Output:5.1V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.