Images are for reference only See Product Specifications
ST L5973D013TR
Versatile voltage regulating device with a maximum current output of 2 A
Brands: Stmicroelectronics
Mfr.Part #: L5973D013TR
Datasheet: L5973D013TR Datasheet (PDF)
Package/Case: PowerSO-8
RoHS Status:
Stock Condition: 5399 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.026 | $1.026 |
| 10 | $0.855 | $8.550 |
| 30 | $0.761 | $22.830 |
| 100 | $0.656 | $65.600 |
| 500 | $0.608 | $304.000 |
| 1000 | $0.585 | $585.000 |
In Stock:5399 PCS
L5973D013TR General Description
The L5973D013TR is a step-down switching regulator IC designed for use in a variety of applications, including industrial, consumer, and automotive electronics. It has a fixed output voltage of 3.3V and a maximum output current of 2A. This IC features a wide input voltage range of 4.4V to 36V, allowing it to be used in a diverse range of power supply designs. It also offers excellent load and line regulation, ensuring stable output voltage under varying operating conditions. The L5973D013TR includes a range of protection features, such as overcurrent and thermal shutdown, to prevent damage to the IC and the connected components in case of a fault. It also has a high switching frequency of 300 kHz, which helps to minimize the size of the external components required for the power supply design.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Input Voltage Min Volt | 4.0 | Input Voltage Max Volt | 36.0 |
| Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 150.0 |
| ECCN US | EAR99 | ECCN EU | NEC |
| Packing Type | Tape And Reel | RoHs compliant | Ecopack2 |
| Grade | Industrial |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The L5973D013TR is a step-down switching regulator chip from STMicroelectronics. It is capable of delivering up to 2A of output current with a voltage input range of 4.4V to 36V. It features adjustable and fixed output voltage options, integrated N-channel power MOSFET, and overcurrent and thermal protection functions. This chip is commonly used in various applications, including industrial, automotive, and consumer electronics.
-
Equivalent
Some equivalent products of the L5973D013TR chip are LM317, LM317T, LD1117V33, LD1117V50, TPS54340DDAR, and TPS76033DBVR. These chips are all adjustable voltage regulators that can be used as alternatives to the L5973D013TR for providing regulated power supply in electronic devices. -
Features
L5973D013TR is a high efficiency step-down switching regulator with voltage module. It has a wide input voltage range, adjustable output voltage, on/off control, overcurrent and thermal protection. It operates up to 2 MHz switching frequency, suitable for industrial applications. -
Pinout
The L5973D013TR has a pin count of 8 and is a step-down switching regulator with a voltage reference, oscillator and error amplifier. It also includes a power MOSFET that is capable of delivering up to 3 A of current. -
Manufacturer
The manufacturer of the L5973D013TR is STMicroelectronics. It is a global semiconductor company that designs, manufactures, and markets a range of products, including integrated circuits, discrete devices, and micro-electro-mechanical systems (MEMS). STMicroelectronics serves a variety of industries, such as automotive, industrial, consumer electronics, and telecommunications. -
Application Field
The L5973D013TR is commonly used in various applications such as industrial automation, networking equipment, telecommunication systems, and power supply units. It is particularly suitable for use in high-efficiency DC/DC converters, voltage regulators, and other power management circuits requiring a high level of reliability and performance. -
Package
The L5973D013TR chip comes in a PowerSO-10 package, with a form factor of die. It has a size of 3.65mm x 9.1mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
