Texas Instruments_UC2843N

Texas Instruments
UC2843N  
Power Supply Controllers, Monitors

Texas Instruments
UC2843N
760-UC2843N
Ersa
Texas Instruments-UC2843N-datasheets-5137273.pdf
IC REG CTRLR MULT TOPOLOGY 8DIP
In Stock : 624

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UC2843N Description

UC2843N Description

The UC2843N is a PWM controller developed by Texas Instruments, designed for a wide range of applications in power supply control. This through-hole mounted IC is part of the UCx84x series and offers a supply voltage range of 12V to 28V. With a current supply of 11 mA, the UC2843N is an active product, compliant with REACH and RoHS3 regulations, and classified under EAR99 for export control. Packaged in a tube, this base product number UC2843 is ideal for various power supply control applications.

UC2843N Features

  • Series: UCx84x, a renowned series for power supply controllers.
  • Voltage Supply Range: 12V to 28V, offering flexibility in power supply requirements.
  • Current Supply: 11 mA, ensuring efficient power consumption.
  • Mounting Type: Through Hole, suitable for a variety of circuit board designs.
  • Package: Tube, facilitating easy storage and handling.
  • Compliance: REACH Unaffected and ROHS3 Compliant, adhering to environmental and health standards.
  • ECCN: EAR99, indicating the export control classification.
  • HTSUS: 8542.39.0001, for customs and import/export purposes.
  • Moisture Sensitivity Level (MSL): Not Applicable, indicating no specific moisture sensitivity requirements.

UC2843N Applications

The UC2843N is particularly suited for applications requiring precise power supply control, such as:

  1. Industrial Automation: For controlling motor drives and power supplies in automated systems.
  2. Telecommunications: To manage power in base stations and communication equipment.
  3. Automotive Systems: For regulating power in electric vehicles and automotive electronics.
  4. Computing and Networking: To control power supplies in servers, routers, and other network devices.

Conclusion of UC2843N

The UC2843N stands out for its versatility in power supply control, offering a broad voltage range and efficient current consumption. Its compliance with environmental standards and export regulations makes it a reliable choice for global electronics manufacturers. With its robust features and wide applicability, the UC2843N is an excellent solution for engineers looking to enhance the performance and reliability of their power supply systems.

Tech Specifications

Fall Time (ns)
PPAP
Product Status
Automotive
Supplier Package
Package / Case
Switching Frequency (kHz)
Voltage - Supply
REACH Status
Maximum Operating Supply Voltage (V)
EU RoHS
Synchronous Pin
Moisture Sensitivity Level (MSL)
Operating Temperature
On/Off Pin
Number of PWM Outputs
ECCN
Topology
Mounting Type
Current - Supply
Standard Package Name
UVLO Turn-On Threshold (V)
Pin Count
Mounting
Lead Shape
HTSUS
Package
Rise Time (ns)
PCB changed
HTS
ECCN (US)
Oscillator Accuracy (kHz)
Supplier Device Package
Operating Supply Voltage (V)
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Package Height
Mfr
UVLO Turn-Off Threshold (V)
RoHS Status
Voltage - Input
Output Current (mA)
Applications
Control Method
Package Length
Maximum Supply Current (mA)
Series
Type
Part Status
Maximum Duty Cycle (%)
Package Width
Adjustable Output
Base Product Number
Minimum Operating Supply Voltage (V)
Mounting Style
Unit Weight
Output Current
Duty Cycle - Max
Fall Time
RoHS
Minimum Operating Temperature
Number of Outputs
Rise Time
Operating Supply Current
Operating Supply Voltage
Switching Frequency
Maximum Operating Temperature
USHTS
Output Voltage

UC2843N Documents

Download datasheets and manufacturer documentation for UC2843N

Ersa UC284/UC384 16/Mar/2022      
Ersa UC1842-45, UC2842-45, UC3842-45      
Ersa UC1842-45, UC2842-45, UC3842-45      
Ersa US18/28/38 DataSheet Update 4/Jan/2017      

Shopping Guide

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