LM2596SX-ADJ/J7002158 Product Information

Overview

The LM2596SX-ADJ/J7002158 is a versatile and widely used step-down voltage regulator from Texas Instruments. It belongs to the LM2596 series, which is known for its high efficiency, ease of use, and robust performance in a variety of applications.

Key Features

• Adjustable Output Voltage: The LM2596SX-ADJ/J7002158 offers an adjustable output voltage range from 1.2 V to 37 V, making it suitable for a wide range of applications.
• High Efficiency: It operates with high efficiency, ensuring minimal power loss and heat generation.
• Fixed Switching Frequency: The device has a fixed switching frequency of 150 kHz, which allows for the use of smaller filter components compared to lower frequency regulators.
• Low Dropout Voltage: It features a low dropout voltage, enabling it to maintain regulation even when the input voltage is close to the output voltage.
• Thermal Protection: Built-in thermal protection ensures safe operation under fault conditions.
• Package Type: Available in a TO-263 (KTT) package, which is suitable for surface-mount applications.

Applications

• Power Supplies: Ideal for general-purpose power supplies in various electronic devices.
• Consumer Electronics: Used in appliances, home theaters, and other consumer electronics where reliable power regulation is required.
• Industrial Systems: Suitable for industrial applications that demand high efficiency and robust performance.
• Telecommunications: Provides stable power regulation for telecom equipment.

Specifications

• Input Voltage Range: 4.5 V to 40 V
• Output Current: Up to 3 A
• Operating Temperature Range: -40°C to 125°C
• Package: TO-263 (KTT)
• Pin Count: 5
• Lead Finish: RoHS Exempt (SN Level-3-245C-168 HR)
• Moisture Sensitivity Level (MSL): Level 3
• Peak Reflow Temperature: 245°C

Ordering Information

• Orderable Part Number: LM2596SX-ADJ/J7002158
• Status: Active Production
• Package Quantity: 500
• Carrier Type: Large Tape and Reel
• Operating Temperature Range: -40°C to 125°C
• Part Marking: LM2596S-ADJ P+

Package Dimensions

• Reel Diameter: 330.0 mm
• Reel Width (W1): 24.4 mm
• A0 (Component Length): 10.75 mm
• B0 (Component Thickness): 14.85 mm
• K0 (Component Width): 5.0 mm
• P1 (Pitch Between Cavity Centers): 16.0 mm
• W (Overall Width of Carrier Tape): 24.0 mm
• Pin 1 Quadrant: Q2

Additional Information

• RoHS Compliance: RoHS Exempt
• Lead Finish/Ball Material: SN Level-3-245C-168 HR
• Moisture Sensitivity Level (MSL): Level 3
• Peak Reflow Temperature: 245°C