Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers > UC2823ADW
UC2823ADW

Texas Instruments UC2823ADW

Part Number:
UC2823ADW
Manufacturer:
Texas Instruments
Ventron No:
3752061-UC2823ADW
Description:
IC REG CTRLR MULT TOP 16SOIC
ECAD Model:
Datasheet:
UC2823ADW

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
Texas Instruments UC2823ADW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2823ADW.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    16
  • Weight
    473.692182mg
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    CAN ALSO BE CONFIGURED IN CURRENT MODE
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BICMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    12V
  • Frequency
    1MHz
  • Base Part Number
    UC2823
  • Function
    Step-Up, Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Voltage
    2V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    12V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Output Current
    2A
  • Voltage - Supply (Vcc/Vdd)
    8.4V~22V
  • Control Features
    Current Limit, Frequency Control, Ramp, Soft Start
  • Input Voltage (Min)
    8.8V
  • Topology
    Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
  • Control Mode
    VOLTAGE-MODE
  • Frequency - Switching
    400kHz~1MHz
  • Input Voltage (Max)
    20V
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    20ns
  • Supply Current-Max (Isup)
    36mA
  • Synchronous Rectifier
    No
  • Fall Time (Typ)
    20 ns
  • Switcher Configuration
    BUCK-BOOST
  • Max Duty Cycle
    100 %
  • Height
    2.65mm
  • Length
    10.3mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UC2823ADW Overview
This product boasts a Pbfree Code of yes, indicating its environmentally-friendly composition. With a Moisture Sensitivity Level (MSL) of 2 (1 Year), this product has a high level of durability and can withstand harsh conditions. Operating at a frequency of 1MHz, this product offers stable and reliable performance. It features a single output and a positive output configuration, making it suitable for a variety of applications. The frequency-switching range of 400kHz~1MHz allows for versatile use. With a maximum supply current of 36mA and a fall time of 20 ns (typical), this product ensures efficient and fast operation. Its compact size, measuring 2.65mm in height and 7.5mm in width, makes it ideal for space-constrained environments.

UC2823ADW Features
Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

UC2823ADW Applications
There are a lot of Texas Instruments UC2823ADW DC to DC converter applications.

Mobile phones
Servo drive system
Sink circuits
Emergency lighting monitoring equipment
Wide-range voltage regulation circuits
Drilling machines
Geothermal power
Various precision measuring instruments
Correction machines
Automatic testing equipment
UC2823ADW More Descriptions
30V, 2A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 100% duty cycle, -40C to 85C 16-SOIC -40 to 85
UC2823 Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 20ns 2A 473.692182mg 2V
IC, CURRENT MODE PWM CTRL, 20V, 16-SOIC;; IC, CURRENT MODE PWM CTRL, 20V, 16-SOIC; Output Voltage:2V; Output Current:2A; Frequency:1MHz; Supply Voltage Range:12V to 20V; Digital IC Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-40°C to 85°C
The UC3823A and UC3823B and the UC3825A andUC3825B family of PWM controllers are improved versions of the standard UC3823 and UC3825 family. Performance enhancements have been made to several of the circuit blocks. Error amplifier gain bandwidth productis 12 MHz, while input offset voltage is 2 mV. Current limit threshold is assured to a tolerance of 5%. Oscillator discharge current is specified at 10 mA for accurate dead time control. Frequency accuracy is improved to 6%. Startup supply current, typically 100 t,A, is ideal for off-line applications. The output drivers are redesigned to actively sink current during UVLO at no expense to the startup current specification. In addition each output is capable of2-A peak currents during transitions.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
Popular Search Part Number Related Keywords Search Tags

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.