Products > Integrated Circuits (ICs) > Power Management ICs > LM5026MT
  • LM5026MT
TI

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LM5026MT

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Current Mode PWM Controller 3A 590kHz 16-Pin TSSOP Tube

  • Manufacturer :
  • TI
  • Package/Case :
  • TSSOP-16
  • Product Categories :
  • Current Mode PWM Controllers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Marking Code:
  • LM5026MT
  • In-stock:
  • 0

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LM5026MT Product Details

General Description 

The LM5026MT PWM controller contains all of the features necessary to implement power converters utilizing the active clamp / reset technique with current mode control. With the active clamp technique, higher efficiencies and greater power densities can be realized compared to conventional catch winding or RDC clamp / reset techniques. Two control outputs are provided, the main power switch control (OUT_A) and the active clamp switch control (OUT_B). The device can be configured to control either a P-Channel or N-Channel clamp switch. The main gate driver features a compound configuration, consisting of both MOS and Bipolar devices, providing superior gate drive characteristics. The LM5026MT can be configured to operate with bias voltages over a wide input range of 8V to 100V. Additional features include programmable maximum duty cycle, line under-voltage lockout, cycle-by-cycle current limit, hiccup mode fault operation with adjustable timeout delay, PWM slope compensation, soft-start, 1MHz capable oscillator with synchronization input / output capability, precision reference and thermal shutdown. 

Features
■ Current Mode Control
■ Internal 100V Start-up Bias Regulator
■ 3A Compound Main Gate Driver
■ High Bandwidth Opto-coupler Interface
■ Programmable Line Under-Voltage Lockout (UVLO) with Adjustable Hysteresis
■ Versatile Dual Mode Over-Current Protection with hiccup delay timer
■ Programmable Overlap or Deadtime between the Main and Active Clamp Outputs
■ Programmable Maximum Duty Cycle Clamp
■ Programmable Soft-start
■ Leading Edge Blanking
■ Resistor Programmed 1MHz Capable Oscillator
■ Oscillator Sync I/O Capability
■ Precision 5V Reference
Packages
■ TSSOP-16
■ LLP-16 (5x5 mm) Thermally Enhanced



LM5026MT

Feature

  • Current-mode control
  • 3A Compound main gate driver
  • High bandwidth opto-coupler interface
  • Programmable line undervoltage lockout (UVLO) with adjustable hysteresis
  • Versatile dual mode overcurrent protection with hiccup delay timer
  • Programmable overlap or deadtime between the main and active clamp outputs
  • Programmable maximum duty cycle clamp
  • Programmable soft-start
  • Leading edge blanking
  • Oscillator sync I/O capability

LM5026MT Pin Diagram
(Picture:Pinout / Diagram)

Technical Parameters

  • Switching Frequency
  • 590 KHz
  • Rise Time
  • 20 ns
  • Fall Time
  • 15 ns
  • Number of Outputs
  • 2
  • Maximum Operating Temperature
  • + 125 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • TSSOP-16
  • Minimum Operating Temperature
  • - 40 C
  • Output Current
  • 3000 mA
  • Packaging
  • Tube
  • Factory Pack Quantity
  • 92
  • Topology
  • Forward

LM5026MT Documents

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  • **arti***
    2020-03-28

    ALLES perfekt:Qualität, Preis und Lieferzeit!

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Estimated Delivery Time: Aug 08 - Aug 13 days (choose Expedited at checkout).

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    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

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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.

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Guarantees

1.We provide 90 days warranty.

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.

FAQ:

Q: How does Jotrin guarantee that LM5026MT is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LM5026MT devices; we pay more attention to the channels and quality of LM5026MT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LM5026MT chips? Including TI original factory information, Current Mode PWM Controllers application, LM5026MT pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Power management ; Offline & isolated DC/DC controllers & converters category, or find it through TI brand manufacturer page.
Q: Are the TI's LM5026MT price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM5026MT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LM5026MT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM5026MT we delivered, we will accept the replacement or return of the LM5026MT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LM5026MT.
(3)The LM5026MT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LM5026MT datasheet pdf, LM5026 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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