UC2950T

Texas Instruments UC2950T

Part Number:
UC2950T
Manufacturer:
Texas Instruments
Ventron No:
3734824-UC2950T
Description:
4-A half bridge bipolar switch
ECAD Model:
Datasheet:
uc2950

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Specifications
Texas Instruments UC2950T technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2950T.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 6 days ago)
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    TO-220-5
  • Number of Pins
    5
  • Weight
    1.930007g
  • Operating Temperature
    -20°C~100°C TJ
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Feature
    5V Regulated Output
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Applications
    General Purpose
  • Max Power Dissipation
    15W
  • Technology
    Bipolar
  • Voltage - Supply
    8V~35V
  • Terminal Position
    SINGLE
  • Number of Functions
    1
  • Supply Voltage
    12V
  • Frequency
    300kHz
  • Base Part Number
    UC2950
  • Pin Count
    3
  • Output Voltage
    3V
  • Max Output Current
    4A
  • Number of Channels
    1
  • Interface
    On/Off
  • Nominal Supply Current
    36mA
  • Output Configuration
    Half Bridge
  • Power Dissipation
    15W
  • Output Current
    4A
  • Max Supply Current
    36mA
  • Turn On Delay Time
    500 ns
  • Output Characteristics
    TRI-STATE
  • Output Current per Channel
    2A
  • Turn-Off Delay Time
    2 μs
  • Output Polarity
    TRUE
  • Input Characteristics
    STANDARD
  • Voltage - Load
    8V~35V
  • Fault Protection
    Over Temperature
  • Number of Drivers
    2
  • Output Peak Current Limit-Nom
    4A
  • Built-in Protections
    THERMAL
  • Load Type
    Inductive, Capacitive
  • Height
    4.7mm
  • Length
    10.16mm
  • Width
    8.51mm
  • Thickness
    4.58mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UC2950T Overview
For packaging, Tube is used.For cost-saving purposes, H bridge is included in the TO-220-5 package.Bridge driver is possible to improve the reliabilbridge drivery of 8V~35V by increasing the supply voltage.In the way of Through Hole, H bridge circuit is mounted.In order for -20°C~100°C TJ to function normally, motor driver H bridge needs to be kept at a certain temperature.General Purpose is pretty useful in a variety of applications.Through Hole is adopted as a technique to mount H gate on the PCB.5V Regulated Output is another of full bridges specific characteristics.5 terminations are used to terminate transmission lines with H bridges that match their characteristic impedance.A signal interface uses 5 pins as pronged contacts.Based on its base H bridge ic number of UC2950, further related H bridge ics can be identified.A voltage of 12V is used as the supply voltage.The maximum load current a power supply can provide at a specified ambient temperature is 4A.Currently, 4A current flows through the output and power supply pins.It is through the 3 pins that the bridge driver can perform its specific functions.The voltage released by the Hbridge is 3V.The system includes 2 drivers.

UC2950T Features
Available in TO-220-5 Package / Case
Operating Temperature at the range of Through Hole
Interface IC Type : UC2950

UC2950T Applications
There are a lot of Texas Instruments UC2950T Full Bridge Drivers, Half-Bridge Drivers applications.

VTR
DC-DC Converters
Voltage Regulators for GPUs
Notebook Computers
Dual DC motor
Bipolar stepper motor
DVD players
High-Current DC-DC Point-of-Load Converters
Optical disc drives
Voltage Regulators for CPUs
UC2950T More Descriptions
MOSFET Driver 4A 2 Output Hi/Lo Side Half Bridge Non Input Volt 5-Pin (5 Tab) TO-220 Tube
4-A half bridge bipolar switch 5-TO-220 -20 to 100
Ethernet Switch 8-Port 10Mbps/100Mbps/1Gbps 256-Pin FBGA
Over Temperature THERMAL ACTIVE (Last Updated: 6days ago) STANDARD bridge driver 4A 3V 4.7mm 300kHz
IC HALF BRIDGE DRIVER 2A TO220-5
French Electronic Distributor since 1988
4 A HALF BRIDGE BASED PRPHL DRVR PSFM5
UC2950 HALF-BRIDGE BIPOLAR SWITC
IC, BIPOLAR SWITCH, HALF BRIDGE, TO-220; Device Type:Half Bridge; Module Configuration:Half Bridge; Peak Output Current:4A; Input Delay:200ns; Output Delay:100ns; Supply Voltage Range:8V to 35V; Driver Case Style:TO-220
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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