LM2596SX-12/NOPB

Name: LM2596SX-12/NOPB
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Versatile SIMPLE SWITCHER® for wide input voltage range and high current output

3,225 Effective Inventory

LM2596SX-12/NOPB

Effective Inventory3,225

Versatile SIMPLE SWITCHER® for wide input voltage range and high current output

Manufacturer Part # : LM2596SX-12/NOPB
Package/Case: TO263-5
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Voltage Regulators , DC DC Switching Regulators
Series : LM2596

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

LM2596SX-12/NOPB DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$3.002	$3.00
10	$2.612	$26.12
30	$2.278	$68.34
100	$2.044	$204.40
500	$1.936	$968.00
1000	$1.886	$1,886.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

TPS22919DCKT
Texas Instruments
Min$0.241

Price Dtls.
DRV8847PWPR
Texas Instruments
Min$0.615

Price Dtls.
LM2611AMF/NOPB
Texas Instruments
Min$1.661

Price Dtls.
LM2700MT-ADJ
Texas Instruments
Min$0.946

Price Dtls.
DRV8350SRTVR
Texas Instruments
Min$8.484

Price Dtls.
UC2845AD8
Texas Instruments
Min$0.733

Price Dtls.
REF5025AIDGKT
Texas Instruments
Min$2.250

Price Dtls.
LP38501ATJ-ADJ/NOPB
Texas Instruments
Min$0.788

Price Dtls.

Rapid Quote

Please submit RFQ for LM2596SX-12/NOPB or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

LM2596SX-12/NOPB Details

The LM2596SX-12/NOPB is a step-down voltage regulator from Texas Instruments, designed for efficiently converting higher input voltages to a stable 12V output. This regulator is capable of providing up to 3A of output current, making it suitable for a wide range of applications including power supplies, battery chargers, and LED drivers. It features high efficiency and a wide input voltage range, offering reliability and flexibility in various electronic designs.

Pinout

1 (VIN): Input Voltage
2 (GND): Ground
3 (VOUT): Output Voltage (12V)
4 (NC): No Connection

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Efficient Voltage Conversion: Provides efficient step-down voltage conversion for stable 12V output.
High Output Current: Capable of delivering up to 3A of output current for various loads.
Wide Input Voltage Range: Accepts a wide input voltage range for versatile application compatibility.
Overcurrent Protection: Features overcurrent protection for added reliability and circuit protection.
Compact Design: Housed in a compact package for space-constrained applications.

Application

Power Supplies: Ideal for powering electronic circuits and devices requiring a stable 12V supply.
Battery Chargers: Used in battery charging circuits to regulate voltage for efficient charging.
LED Drivers: Suitable for driving LED lighting systems with consistent voltage output.

Where to Use

The LM2596SX-12/NOPB is recommended for applications where stable and efficient 12V voltage regulation is needed. It is commonly used in power supplies, battery chargers, LED lighting, and various other electronic devices requiring a 12V power source.

How to Use

To use the LM2596SX-12/NOPB, connect the VIN pin to the input voltage source, ground the GND pin, and connect the load to the VOUT pin to receive the regulated 12V output. Adjust the output voltage if needed and ensure proper heat sinking for optimal performance. Refer to the datasheet for detailed usage instructions.

Application Circuit

The application circuit diagram for the LM2596SX-12/NOPB demonstrates how to integrate the voltage regulator into your electronic system. It includes connections for input, output, and necessary components for stable operation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LM2940: A similar voltage regulator offering stable 12V output with lower current capability.
LM7805: An alternative linear voltage regulator for converting higher voltages to 5V output.

Complementary

The LM2596SX-12/NOPB can be complemented by the LM2599X-ADJ/NOPB, which provides adjustable output voltage regulation for versatile applications.

When selecting complementary regulators, ensure compatibility and suitability for your specific design requirements.

Frequently Asked Questions

Q: What is the maximum output current of the LM2596SX-12/NOPB?

A: The LM2596SX-12/NOPB can deliver up to 3A of output current. Consult the datasheet for detailed operating conditions and current limits.

Q: Is the LM2596SX-12/NOPB suitable for automotive applications?

A: Yes, the LM2596SX-12/NOPB can be used in automotive systems for voltage regulation tasks. Ensure proper thermal management and compliance with automotive standards for reliable performance.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V)	4.5	Vin (max) (V)	40
Vout (min) (V)	3.3	Vout (max) (V)	37
Iout (max) (A)	3	Iq (typ) (mA)	5
Switching frequency (min) (kHz)	110	Switching frequency (max) (kHz)	173
Features	Enable, Over Current Protection	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Regulated outputs (#)	1
Control mode	Voltage mode	Duty cycle (max) (%)	100
Type	Converter

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LM2596SX-12/NOPB PDF Download

FAQs

What is LM2596SX-12/NOPB?

The LM2596SX-12/NOPB is a high-efficiency step-down voltage regulator designed by Texas Instruments. It is capable of converting a higher input voltage into a lower regulated output voltage with high efficiency, making it suitable for various power supply applications.

How Does LM2596SX-12/NOPB Work?

The LM2596SX-12/NOPB operates by using a switching regulator topology to regulate the output voltage. It efficiently converts the input voltage to the desired output voltage level by rapidly switching the internal power MOSFET on and off. This switching action minimizes power dissipation and maximizes efficiency.

How Many Pins does LM2596SX-12/NOPB have and What are the Functions of the Pinout Configuration?

The LM2596SX-12/NOPB is typically available in a TO-263 package with 5 pins. The pinout configuration includes:

VIN: Input voltage pin.
GND: Ground connection.
VO: Regulated output voltage pin.
ON/OFF: On/Off control pin for enabling or disabling the regulator.
FB: Feedback pin for setting the output voltage.

What are the Pros and Cons of LM2596SX-12/NOPB?

Pros:

High Efficiency: Provides high efficiency in voltage conversion, reducing power dissipation.
Wide Input Voltage Range: Capable of handling a wide range of input voltages for versatile applications.
Compact Size: TO-263 package offers a space-efficient solution for power supply designs.
Overcurrent and Thermal Protection: Includes protection features for enhanced reliability.
Simple Design: Straightforward circuit implementation for ease of use.

Cons:

Switching Noise: May generate some switching noise due to its switching regulator design.
External Components: Requires external components such as input/output capacitors and inductors for proper operation.
Heat Dissipation: May require heatsinking in high-power applications to dissipate heat effectively.

Are There Any Equivalents/Alternatives to LM2596SX-12/NOPB for Recommendation?

The LM7805 from Texas Instruments is a linear voltage regulator alternative for lower power applications.
Alternatives to the LM2596SX-12/NOPB include the LM2576 from Texas Instruments and the LM2940 from Texas Instruments.