Texas Instruments_UCC3813PWTR-0

Texas Instruments
UCC3813PWTR-0  
DC DC Switching Controllers

Texas Instruments
UCC3813PWTR-0
715-UCC3813PWTR-0
Ersa
Texas Instruments-UCC3813PWTR-0-datasheets-706452.pdf
IC REG CTRLR MULT TOP 8TSSOP
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UCC3813PWTR-0 Description

UCC3813PWTR-0 Description

The UCC3813PWTR-0 is a highly versatile transistor driver designed for a wide range of DC-DC switching controller applications. Manufactured by Texas Instruments, this device is engineered to provide efficient power conversion and control in various topologies, including boost, flyback, and forward converter configurations. The UCC3813PWTR-0 operates within a supply voltage range of 6.9V to 12V and supports a switching frequency of 46kHz, making it suitable for applications requiring precise power management.

This device is packaged in an 8-TSSOP surface-mount format, ensuring ease of integration into compact and high-density designs. The UCC3813PWTR-0 is designed for an operating temperature range of 0°C to 70°C, making it suitable for a variety of industrial and consumer applications. It is also compliant with stringent environmental regulations, such as REACH and ROHS3, and has a moisture sensitivity level (MSL) of 2, ensuring reliability in diverse environmental conditions.

UCC3813PWTR-0 Features

The UCC3813PWTR-0 offers several key features that set it apart from similar models in the market:

  • Transistor Driver Output: Provides robust control for power transistors, ensuring efficient power delivery.
  • Positive Output Configuration: Simplifies circuit design and enhances compatibility with a wide range of power devices.
  • Frequency Control: Allows precise control over the switching frequency, enabling optimized power conversion efficiency.
  • High Duty Cycle: Supports a maximum duty cycle of 99%, providing flexibility in power management and control.
  • Single Output Phase: Ensures simplicity and reliability in power delivery, making it ideal for single-phase applications.
  • Compliance and Reliability: The UCC3813PWTR-0 is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental standards. Its MSL of 2 (1 year) guarantees stability in various environmental conditions.

UCC3813PWTR-0 Applications

The UCC3813PWTR-0 is ideal for a variety of applications where efficient power conversion and control are critical. Some specific use cases include:

  • Power Supplies: Ideal for designing compact and efficient power supplies for consumer electronics, industrial equipment, and telecommunications infrastructure.
  • Adaptive Voltage Regulators: Suitable for applications requiring dynamic voltage regulation, such as in adaptive computing and high-performance computing systems.
  • Battery Chargers: Enhances the efficiency and reliability of battery charging systems, ensuring optimal power delivery and extended battery life.
  • DC-DC Converters: Provides robust control for DC-DC converters in various applications, from automotive electronics to renewable energy systems.

Conclusion of UCC3813PWTR-0

The UCC3813PWTR-0 from Texas Instruments is a versatile and reliable transistor driver that offers a comprehensive set of features for efficient power conversion and control. Its compatibility with multiple topologies, precise frequency control, and high duty cycle make it an excellent choice for a wide range of applications. The device's compliance with environmental standards and its robust design ensure long-term reliability and ease of integration into modern electronic systems. Whether used in power supplies, adaptive voltage regulators, battery chargers, or DC-DC converters, the UCC3813PWTR-0 delivers exceptional performance and reliability, making it a standout choice in the DC-DC switching controller market.

Tech Specifications

Serial Interfaces
Fall Time (ns)
PPAP
Product Status
Automotive
Supplier Package
Package / Case
Switching Frequency (kHz)
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
Standard Package Name
Pin Count
Mounting
Control Features
Output Phases
Lead Shape
HTSUS
Package
Rise Time (ns)
PCB changed
Output Type
HTS
ECCN (US)
Output Configuration
Supplier Device Package
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Function
Frequency - Switching
Package Height
Mfr
Voltage - Supply (Vcc/Vdd)
RoHS Status
Synchronous Rectifier
Output Current (mA)
Control Method
Package Length
Clock Sync
Maximum Supply Current (mA)
Number of Outputs
Series
Duty Cycle (Max)
Type
Part Status
Maximum Duty Cycle (%)
Package Width
Adjustable Output
Base Product Number
Mounting Style
Unit Weight
Output Current
Duty Cycle - Max
Fall Time
RoHS
Minimum Operating Temperature
Rise Time
Moisture Sensitive
Switching Frequency
Maximum Operating Temperature
USHTS

UCC3813PWTR-0 Documents

Download datasheets and manufacturer documentation for UCC3813PWTR-0

Ersa UCC2813-x, UCC3813-x Datasheet      
Ersa Power Management Guide      
Ersa UCC2813-x, UCC3813-x Datasheet      
Ersa Mult Dev DS Chg 6/Aug/2020      

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