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Request evaluation samplesLM2596SX-ADJ/NOPB PMIC - Voltage Regulators - DC DC Switching Regulators by Texas Instruments
LM2596SX-ADJ/NOPB is a PMIC - Voltage Regulators - DC DC Switching Regulators model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators product path. Known package information currently points to TO263 under the Texas Instruments brand listing. IC REG BUCK ADJ 3A TO263-5. TrustCompo combines the available model, brand, hierarchy, and specification details around LM2596SX-ADJ/NOPB so buyers can move faster from review to quotation.
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Key specifications
Series
SIMPLE SWITCHER®
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 3A TO263-5
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
The LM2596SX-ADJ/NOPB is a step-down (buck) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage from a higher input voltage, making it ideal for various power management applications. Here’s a detailed description of its features and specifications:
General Overview:
- Type: Buck Converter
- Manufacturer: Texas Instruments
- Package: Typically available in a TO-263 or similar surface-mount package, which allows for efficient thermal management and compact design.
Key Features:
- Adjustable Output Voltage: The LM2596SX-ADJ/NOPB features an adjustable output voltage range from 1.23V to 37V, allowing for flexibility in various applications.
- High Efficiency: The device can achieve efficiencies of up to 90%, which helps in reducing heat generation and improving overall system performance.
- Output Current: It can deliver up to 3A of continuous output current, making it suitable for powering a variety of loads.
- Wide Input Voltage Range: The input voltage range is from 4.5V to 40V, accommodating a broad range of input sources.
- Built-in Protection Features: The regulator includes features such as thermal shutdown, current limiting, and a soft-start function to prevent inrush current during startup.
Electrical Characteristics:
- Switching Frequency: The typical switching frequency is around 150 kHz, which helps in minimizing the size of external components like inductors and capacitors.
- Line Regulation: The device exhibits good line regulation, ensuring that variations in input voltage do not significantly affect the output voltage.
- Load Regulation: It also provides excellent load regulation, maintaining a stable output voltage despite changes in load conditions.
Applications:
The LM2596SX-ADJ/NOPB is suitable for a wide range of applications, including:
- Power supplies for microcontrollers and other digital devices.
- Battery-powered applications where efficient power conversion is critical.
- Automotive power management systems.
- Industrial equipment and instrumentation.
Thermal and Mechanical Characteristics:
- Thermal Resistance: The package design allows for efficient heat dissipation, which is crucial for maintaining performance under load.
- Mounting: The surface-mount package facilitates easy integration into printed circuit boards (PCBs).
Conclusion:
The LM2596SX-ADJ/NOPB from Texas Instruments is a versatile and efficient buck converter that provides adjustable output voltage and high current capability, making it an excellent choice for various power management applications. Its robust protection features and high efficiency make it suitable for both consumer and industrial applications, ensuring reliable performance in demanding environments.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Length
10.16mm
Product Attribute
Lead Free
Contains Lead
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Length
10.16mm
Lead Free
Contains Lead
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Manufacturer
Texas
Min Supply Voltage
4.5V
Max Junction Temperature (Tj)
150°C
Operating Temperature
-40°C~125°C TJ
Peak Reflow Temperature (Cel)
245
Nominal Supply Current
5mA
Output Type
Adjustable
Series
SIMPLE SWITCHER®
Reflow Temperature-Max (S)
30
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Terminal Position
SINGLE
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Max Supply Voltage
40V
Output Voltage
37V
Max Output Voltage
37V
Min Output Voltage
1.2V
Height
4.83mm
Quiescent Current
5mA
Thickness
4.58mm
Width
8.42mm
Package / Case
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Synchronous Rectifier
No
Operating Supply Voltage
40V
Max Output Current
3A
Voltage - Output (Min/Fixed)
1.2V
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Efficiency
73 %
Weight
1.591202g
Base Part Number
LM2596
Manufacturer'S Part No.
LM2596SX-ADJ/NOPB
Output Configuration
Positive
Control Mode
VOLTAGE-MODE
Analog IC - Other Type
SWITCHING REGULATOR
Input Voltage-Nom
12V
Topology
Buck
Function
Step-Down
Max Duty Cycle
100 %
Frequency - Switching
150kHz
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM2596SX-ADJ/NOPB, stock, documentation, and sourcing steps.
What is LM2596SX-ADJ/NOPB?
LM2596SX-ADJ/NOPB is a PMIC - Voltage Regulators - DC DC Switching Regulators component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LM2596SX-ADJ/NOPB?
LM2596SX-ADJ/NOPB is listed with package reference TO263. The current product description is IC REG BUCK ADJ 3A TO263-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM2596SX-ADJ/NOPB available in stock?
This page currently shows 63363 units in stock and 29581 units available for LM2596SX-ADJ/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM2596SX-ADJ/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM2596SX-ADJ/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM2596SX-ADJ/NOPB?
A dedicated datasheet link is not currently listed for LM2596SX-ADJ/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM2596SX-ADJ/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM2596SX-ADJ/NOPB before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
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