Name: L6591TR
Brand: STMicroelectronics
SKU: DS-6091832
Price: 2.8827 USD
Availability: InStock
Rating: 4.8 (3 reviews)

Images are for reference only.

1 : $2.8827

First-time registration with orders over $2,000 receives a $100 coupon. Register Now !

STMicroelectronics L6591TR

IC OFFLINE SW HALF-BRIDGE 16SO

Manufacturer # :L6591TR

Manufacturer :STMicroelectronics

Dasenic # :L6591TR-DS

Datasheet :

L6591TR Datasheet

Customer # :

Customer #

Description : IC OFFLINE SW HALF-BRIDGE 16SO

Pricing (USD) : *To apply for a price, please click the Send Target Price button

Quantity	Unit Price	Total
10+	$ 2.8827	$ 28.83
2500+	$ 1.6015	$ 4003.75
5000+	$ 1.5707	$ 7853.5

In Stock: 15600

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 2.8827

Total :$ 2.88

Delivery :

Payment :

Help you to save your cost and time

Strict quality inspection and Reliable package for goods

Fast Reliable delivery to save time

Provide 365 days warranty after-sales service

L6591TR information

STMicroelectronics L6591TR technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - AC DC Converters, Offline Switchers
Product Status:Active
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:16-SO
Voltage - Breakdown:-
Power ( Watts):-
Internal Switch(s):No
Voltage - Supply ( Vcc/ Vdd):8.7V ~ 22V
Frequency - Switching:Up to 500kHz
Output Isolation:Isolated
Topology:Half-Bridge
Voltage - Start Up:14 V
Duty Cycle:50%
Fault Protection:Current Limiting, Over Load
Control Features:Frequency Control, Soft Start
EU RoHS Status:ROHS3 Compliant
MSL Rating:3 (168 Hours,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for STMicroelectronics L6591TR
Datasheet:
L6591TR,

STMicroelectronics L6591TR Environmental and export classification status description
of STMicroelectronics L6591TR The L6591TR is a high-voltage power supply controller designed primarily for low-consumption applications. It is typically used in switch-mode power supplies (SMPS), providing efficient control of power conversion circuits. Key Functions - PWM Control: The L6591TR features pulse width modulation (PWM) control for regulating output voltage, which enhances efficiency. - High Voltage Start-Up: It can operate directly from high-voltage inputs, allowing for wide input voltage ranges. - Integrated Features: It includes built-in over-voltage protection, under-voltage lockout, and soft-start functions to enhance reliability and regulate startup conditions. - High-Frequency Operation: The IC supports high-frequency switching, which is beneficial for reducing transformer size in power designs. Applications - Power Supplies: It is commonly used in AC-DC power supplies for consumer electronics, industrial control systems, and LED drivers. - Telecommunications: The L6591TR is suitable for power electronics in telecommunication devices. - Server and Storage: Used in power management systems for servers and data storage devices. Alternative Parts 1. L6592: Similar family member with additional features for more advanced power management. 2. UC3842: A widely used PWM controller from Texas Instruments, suitable for various applications. 3. LM2596: A switching regulator from Texas Instruments, used for step-down applications. 4. NCP1200: A PWM controller from ON Semiconductor that offers a variety of features suitable for similar applications. Embedded Modules STMicroelectronics offers embedded modules that may utilize the L6591TR or similar controllers for power management in various applications. These modules typically include: - Evaluation Boards: Designed to test and evaluate the performance of the L6591TR in power supply circuits. - Reference Designs: Provide engineers with design guidance to implement the L6591TR in their systems effectively. Related Q&A Q1: What are the primary features of the L6591TR? A1: The primary features of the L6591TR include PWM control, high voltage start-up capability, integrated over-voltage and under-voltage protection, and high-frequency operation to optimize the efficiency of power supplies. Q2: In which types of applications is the L6591TR commonly used? A2: The L6591TR is commonly used in applications such as AC-DC power supplies for consumer electronics, LED drivers, and power management systems in telecommunications and industrial equipment. Q3: Can you name some alternative parts to the L6591TR? A3: Some alternative parts to the L6591TR include the L6592, UC3842, LM2596, and NCP1200, each serving similar power management functions. Q4: What advantages does the integrated soft-start feature provide in the L6591TR? A4: The integrated soft-start feature helps to gradually ramp up the output voltage, minimizing inrush current during startup, which protects the power supply components and improves reliability. Q5: How does the L6591TR enhance system design efficiency? A5: The L6591TR enhances system design efficiency through its high-frequency operation, which reduces the size of passive components like transformers and inductors, allowing for more compact power supply designs.

1.Sign in or as a visitor

You can place an order after registration or purchase products directly as a visitor.

2.Search product

Search to find the part number of the product you need to order.

3.Add to cart

After finding the product. Then add the products to your shopping cart directly.

4.Filling Address and Secure Checkout

Please fill the shipping address and express information when placing your order.

5.Pay the orders

You can pay the orders on the website directly or pay by wire transfer offline. We support: Paypal ,VISA , WIRE TRANSFER.

6.Tracking Your Order

We will dispatch your order within 24 hours and provide you with a tracking number. You can also check the order information on the website or contact our sales staff for tracking.

Delivering Time
For in-stock parts, orders are estimated to ship out in 1-3 days. Dasenic ships orders once a day at about 6pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose.
DHL	DHL Express, 3-7 business days DHL eCommerce，12-22 business days
FedEx	3-7 business days
UPS	5-7 business days

L6591TR provided by STMicroelectronics

Founded in 1987, STMicroelectronics(NYSE: STM) is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST is a leading supplier of a wide range of semiconductor products and solutions, including microcontrollers, digital and analog integrated circuits, power management devices, MEMS sensors, imaging and audio solutions, and wireless connectivity solutions.Our technologies enable smarter mobility, more efficient power and energy management, and the wide-scale deployment of the Internet of Things and 5G technology. We work with our 100,000 customers and thousands of partners to design and build products, solutions, and ecosystems that address their challenges and opportunities, and the need to support a more sustainable world. ST is a multinational company headquartered in Geneva, Switzerland, with operations in over 35 countries.