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UCC38C43DGK

Part No UCC38C43DGK
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR MULT TOP 8VSSOP / Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP
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Category Integrated Circuits (ICs)>Power Management (PMIC)>DC DC Switching Controllers
Manufacturer Texas Instruments
Packaging Tube
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 18V
Frequency - Switching Up to 1MHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control
Temperature Range - Operating 0°C ~ 70°C (TJ)
Mounting Surface Mount
Case / Package 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Base Product Number UCC38
RoHS Status ROHS3 Compliant
MSL Level 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Part Number UCC38C43DGKG4,TEXTISUCC38C43DGK,-296-13841-5-ND,296-13841-5,-UCC38C43DGK-NDR,-296-13841-5,UCC38C43DGKG4-ND,-UCC38C43DGKG4,2156-UCC38C43DGK,296-13841-5-NDR,-UCC38C43DGKG4-NDR
Standard Package 80
Win Source Part Number 1320668-UCC38C43DGK
Ultra Librarian 3D Model Ultra Librarian UCC38C43DGK CAD Model

Description

Introducing the UCC38C43DGK from Texas Instruments

The UCC38C43DGK is a versatile and high-performance PWM (Pulse Width Modulation) controller designed by the renowned semiconductor manufacturer, Texas Instruments. This advanced component is an integral part of power management solutions, particularly suitable for a variety of switched-mode power supplies and power conversion applications. The UCC38C43DGK is engineered to deliver precise control, efficiency, and reliability for your electronic devices.

Key Features

  • BiCMOS Technology: This controller is built using BiCMOS technology, which combines the advantages of both Bipolar and CMOS transistors to achieve high speed and low power consumption.
  • Wide Supply Voltage Range: The device operates with a supply voltage range from 10V to 16V, making it adaptable to various power systems.
  • Adjustable Output: It features an adjustable output control, allowing for a flexible and customizable voltage regulation to meet specific design requirements.
  • High-Frequency Operation: With the capability to operate at frequencies up to 1MHz, the UCC38C43DGK is suitable for applications requiring high-frequency power conversion, resulting in smaller and more efficient designs.
  • Under-Voltage Lockout (UVLO): The built-in UVLO feature ensures that the device operates only when the supply voltage is within an acceptable range, protecting the system from low-voltage conditions.
  • Soft Start Function: The soft start capability limits the inrush current during startup, enhancing the overall reliability and lifespan of the power supply.

Applications

The UCC38C43DGK is ideal for a broad spectrum of applications, including:

  • DC to DC converters
  • Off-line power supplies
  • AC to DC adapters
  • Telecommunication equipment
  • Industrial power systems

Package and Availability

The UCC38C43DGK comes in an 8-pin VSSOP (Very Small Shrink Outline Package) that provides a compact footprint for space-constrained applications. It is readily available through Texas Instruments and authorized distributors, ensuring easy procurement for your design and production needs.

With its robust feature set and Texas Instruments' reputation for quality, the UCC38C43DGK PWM controller is an excellent choice for designers looking to enhance the performance and efficiency of their power management systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $2.9383 $52.8894
42+ $2.4109 $101.2578
65+ $2.3355 $151.8075
89+ $2.2602 $201.1578
115+ $2.1849 $251.2635
154+ $1.9588 $301.6552
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Availability: 81 pieces
MOQ: 18 pcs
Order Increment : 1 pcs
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