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LM20133MHE/NOPB

Part No LM20133MHE/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 3A SYNC 16TSSOP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 2.95V
Maximum Input Voltage 5.5V
Nominal Output Voltage (Min/Fixed) 0.8V
Maximum Output Voltage 4.68V
Output Current 3A
Frequency - Switching 410kHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package 16-HTSSOP
Win Source Part Number 1052750-LM20133MHE/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM20133MHE/NOPB CAD Model

Description

The LM20133MHE/NOPB is a high-performance, adjustable frequency synchronous buck regulator from Texas Instruments. This regulator is designed to deliver up to 3A of continuous load current with excellent efficiency. It operates over an input voltage range of 2.95V to 5.5V, making it suitable for a variety of applications ranging from portable devices to complex industrial equipment.

Key Features

  • High Efficiency: The LM20133MHE/NOPB offers an energy-efficient power conversion that can reach up to 95%, minimizing heat generation and power loss.
  • Adjustable Frequency: This regulator allows users to program the switching frequency from 300 kHz to 2 MHz with an external resistor, providing flexibility in optimizing performance for specific applications.
  • Integrated MOSFETs: The inclusion of high-side and low-side MOSFETs reduces external component count and simplifies the design process.
  • Load Regulation: Excellent load regulation ensures stable output voltage even with varying loads, which is critical for sensitive electronic devices.
  • Thermal Performance: Encased in a thermally enhanced 16-lead TSSOP package, the LM20133MHE/NOPB is capable of efficient heat dissipation, ensuring reliable operation under high load conditions.

Applications

The LM20133MHE/NOPB is versatile and can be used in a wide array of applications, including:

  • Networking and telecommunications equipment
  • Industrial and automotive systems
  • FPGA, DSP, and ASIC power supplies
  • Portable electronics

Protection Features

Safety and reliability are paramount in power management. The LM20133MHE/NOPB is equipped with several protection features:

  • Overcurrent Protection: The regulator has a cycle-by-cycle current limit that provides immediate response to overcurrent conditions.
  • Thermal Shutdown: An internal thermal shutdown mechanism protects the device from overheating.
  • Under Voltage Lockout (UVLO): UVLO ensures that the device operates at the correct input voltage to maintain stable output and protect the circuitry.

With its robust feature set, the LM20133MHE/NOPB is an ideal solution for designers looking for a compact, efficient, and reliable voltage regulator for their next project.

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Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $5.1072 $51.0720
24+ $4.1906 $100.5744
37+ $4.0596 $150.2052
51+ $3.9287 $200.3637
66+ $3.7977 $250.6482
89+ $3.4048 $303.0272
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Availability: 658 pieces
MOQ: 10 pcs
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