Texas Instruments Power Supplies - Board Mount DC DC Converters

LMZ10503TZX-ADJ/NOPB DC DC Converters by Texas Instruments

LMZ10503TZX-ADJ/NOPB is a DC DC Converters model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Power Supplies - Board Mount / DC DC Converters product path. DC DC CONVERTER 0.8-5V 3A. TrustCompo combines the available model, brand, hierarchy, and specification details around LMZ10503TZX-ADJ/NOPB so buyers can move faster from review to quotation.

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LMZ10503TZX-ADJ/NOPB DC DC Converters by Texas Instruments | TrustCompo

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Part Number

LMZ10503TZX-ADJ/NOPB

Internal code

TCE000093028

Package

Manufacturer

Texas Instruments

Key specifications

Series

SIMPLE SWITCHER®

Min Quantity

Availability

In Stock

18,764

Available

18,764

Requested quantity

Price Range

Due to different local policies, please contact us for the latest quotation.

Quality	Unit Price
1	$8.20
10	$7.38
30	$5.74
100	$4.72
500	$4.51
1,000	$4.10

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

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Product overview

Overview

The LMZ10503TZX-ADJ/NOPB is a highly integrated, step-down power module from Texas Instruments, designed for efficient voltage regulation in a compact form factor. This device is part of the LMZ series, which is known for its ease of use and high performance in power management applications.

Key Features:

Output Voltage Adjustment: The LMZ10503TZX-ADJ/NOPB features an adjustable output voltage range, allowing users to set the output voltage between 0.8V and 5V. This flexibility makes it suitable for a variety of applications.
High Efficiency: The module boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability. This efficiency is particularly beneficial in battery-powered applications where power conservation is critical.
Integrated Components: The LMZ10503TZX-ADJ/NOPB integrates a power inductor, MOSFETs, and compensation circuitry into a single package. This integration simplifies the design process and reduces the number of external components required, leading to a smaller PCB footprint.
Wide Input Voltage Range: The device supports a wide input voltage range from 4.5V to 17V, making it versatile for various power supply sources, including batteries and wall adapters.
Thermal Performance: The module is designed to operate efficiently under a wide range of temperatures, with a specified operating temperature range of -40°C to +125°C. This makes it suitable for industrial and automotive applications.
Protection Features: The LMZ10503TZX-ADJ/NOPB includes several built-in protection features, such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe operation and longevity of the device.
Compact Package: The device is housed in a compact, thermally enhanced 10-pin HTQFP package, which allows for easy mounting on PCBs and helps in managing thermal dissipation effectively.
Application Areas: This power module is ideal for a variety of applications, including point-of-load (POL) regulation, distributed power systems, and powering microcontrollers, FPGAs, and other digital circuits.

Electrical Characteristics:

Output Current: Capable of delivering up to 3A of output current.
Switching Frequency: Operates at a fixed switching frequency, typically around 1 MHz, which helps in minimizing the size of external components like inductors and capacitors.
Load Transient Response: The module is designed to handle fast load transients, ensuring stable output voltage during sudden changes in load conditions.

Conclusion:

The LMZ10503TZX-ADJ/NOPB from Texas Instruments is a robust and efficient power management solution that combines high performance with ease of use. Its adjustable output voltage, integrated components, and comprehensive protection features make it an excellent choice for designers looking to implement reliable power solutions in compact electronic systems.

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