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MAX1540AETJ+T

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Manufacturer No:

MAX1540AETJ+T

Manufacturer:

Maxim Integrated

HK JDW NO:

503-MAX1540AETJ+T

Package:

32-WFQFN Exposed Pad

Datasheet:

MAX1540AETJ+T

Description:

32 Terminals 5.5V~28V 32-Pin MAX1540 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 170kHz~620kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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MAX1540AETJ+T Overview


The switching controller fits in the 32-WFQFN Exposed Pad package and is ideal for most applications. For 2 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The program can handle Transistor Driver dc switching's outputs (s). This dc control operates at 5.5V~28V and has a 5.5V~28V supply voltage. Suitable for a -40°C~85°C TA dc switcher. The switching controller can be switched at 170kHz~620kHz. dc dc regulator can be generalized using Surface Mount. The dcdc regulator features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation for efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. QUAD are the position of the terminal of the switching converters. A variety of 32 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. In addition to "MAX1540", there are other relevant dc to dc converter ics you can find. Total pins of switching converter are 32. Switching converter type is specifically Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 5.5V voltage. You should note that the dc dc regulator's usual output current is 100mA. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. There is a maximum frequency of 620kHz for this dc regulators. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 28V.

MAX1540AETJ+T Features


Transistor Driver Outputs
Switching Frequency: 170kHz~620kHz
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

MAX1540AETJ+T Applications


There are a lot of Maxim Integrated MAX1540AETJ+T DC to DC converter applications.

  • Telecommunications equipment
  • Medical equipment
  • Handheld GPS
  • Low output voltage switching power supply circuits
  • Computer monitoring equipment of building
  • Experimental setup
  • Balance equipment
  • Die casting equipment
  • Network technology
  • Constant current circuits
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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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.

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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

MAX1540AETJ+T

technical specifications, attributes, parameters and parts with similar specifications to MAX1540AETJ+T.

  • Type
    Parameter
    Select All
  • Number of Pins

    32

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2007

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    32

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BICMOS

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.5mm

  • Base Part Number

    MAX1540

  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Voltage

    5.5V

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    28V

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    100mA

  • Voltage - Supply (Vcc/Vdd)

    5.5V~28V

  • Control Features

    Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    170kHz~620kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Max Frequency

    620kHz

  • Max Duty Cycle

    100 %

  • Clock Sync

    No

  • Output Phases

    1

  • Height Seated (Max)

    0.8mm

  • Length

    5mm

  • Width

    5mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    19 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    32-WFQFN Exposed Pad

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