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  • LM3431QMH

LM3431QMH

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Manufacturer No:

LM3431QMH

Manufacturer:

National Semiconductor

HK JDW NO:

4094-LM3431QMH

Package:

TSSOP

Datasheet:

LM3431QMH

Description:

0.65mm PMIC 28 Pin TSSOP

Quantity:

In Stock : 999

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Product Details

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LM3431QMH Overview


To save space on the board, it has a TSSOP package. In this case, it uses 28 terminations.A configuration of this chip is made up of 28 pins.There are 12V volts assigned to the circuit when operating the device.This device is capable of operating at a minimum temperature of -40°C.It works well when the input voltage is higher than 4.5V.This device is suitable for operating at a temperature of 125°C.High stability can be ensured when the input voltage is kept below 36V.This device utilizes analog IC of SWITCHING CONTROLLER.

LM3431QMH Features


Available in the TSSOP package

LM3431QMH Applications


There are a lot of National Semiconductor LM3431QMH LED Driver ICs applications.

  • Museum lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Dimmable LED for vehicle interiors
  • Medical surgery lighting
  • Auxiliary lights for on-vehicle cameras
  • Other Electronic Devices
  • LED headlights
  • Panel lighting
  • Gallery lighting
  • LED Lightings for Industrial Equipment
1. Purchase

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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM3431QMH

technical specifications, attributes, parameters and parts with similar specifications to LM3431QMH.

  • Type
    Parameter
    Select All
  • Package / Case

    TSSOP

  • Surface Mount

    YES

  • Number of Pins

    28

  • Published

    2009

  • JESD-609 Code

    e0

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

    Tin/Lead (Sn85Pb15)

  • HTS Code

    8542.39.00.01

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Number of Functions

    1

  • Terminal Pitch

    0.65mm

  • Qualification Status

    Not Qualified

  • Operating Temperature (Max)

    125°C

  • Operating Temperature (Min)

    -40°C

  • Input Voltage-Nom

    12V

  • Temperature Grade

    AUTOMOTIVE

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Input Voltage (Min)

    4.5V

  • Control Mode

    CURRENT-MODE

  • Input Voltage (Max)

    36V

  • Control Technique

    PULSE WIDTH MODULATION

  • Switcher Configuration

    SINGLE

  • Switching Frequency-Max

    1100kHz

  • Length

    9.7mm

  • Width

    4.4mm

  • RoHS Status

    RoHS Compliant

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United Kingdom/GBP Summary
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Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

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