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  • UC3525AQ

UC3525AQ

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Manufacturer No:

UC3525AQ

Manufacturer:

Texas Instruments

HK JDW NO:

815-UC3525AQ

Package:

20-LCC (J-Lead)

Datasheet:

UC3525AQ

Description:

20 Terminals 8V~35V 20-Pin UC3525 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100Hz~400kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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UC3525AQ Overview


Capsuled in the 20-LCC (J-Lead) package, the switching controller can be used for a wide range of applications. For outputs of 2, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tube. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 8V~35V voltage are supplied and operated. Worked in a 0°C~70°C TA dc switcher before. This switching controller can switch at 100Hz~400kHz. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Enable, Frequency Control, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a QUAD terminal on the switching converters. A variety of dc switching's functions can be performed on 20 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 20V. Searching "UC3525" will return other relevant dc to dc converter ics. In total, switching converter has 20 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. DC regulator outputs 18V voltage based on test statistics. You should note that the dc dc regulator's usual output current is 100mA. It is set to 50 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. Switching controllers operate at 450kHz frequencies. In a dormant state, the dc switching uses 14mA. You can set the input voltage to 35V for nominal working status.

UC3525AQ Features


Transistor Driver Outputs
Switching Frequency: 100Hz~400kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz

UC3525AQ Applications


There are a lot of Texas Instruments UC3525AQ DC to DC converter applications.

  • Industrial robots
  • Smoke exhaust equipment
  • Imported equipment
  • Low output voltage switching power supply circuits
  • Game consoles
  • Grinders
  • Geothermal power
  • Pipe bending machines
  • Smoke prevention equipment
  • Electrical power transmission
1. Purchase

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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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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

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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

UC3525AQ

technical specifications, attributes, parameters and parts with similar specifications to UC3525AQ.

  • Type
    Parameter
    Select All
  • Max Duty Cycle

    50 %

  • Duty Cycle (Max)

    49%

  • Output Phases

    1

  • Height

    4.06mm

  • Length

    8.96mm

  • Width

    8.96mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Mounting Type

    Surface Mount

  • Package / Case

    20-LCC (J-Lead)

  • Surface Mount

    YES

  • Number of Pins

    20

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e3

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    QUAD

  • Terminal Form

    J BEND

  • Peak Reflow Temperature (Cel)

    260

  • Frequency

    450kHz

  • Base Part Number

    UC3525

  • Function

    Step-Up, Step-Down, Step-Up/Step-Down

  • Number of Outputs

    2

  • Output Voltage

    18V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    20V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    100mA

  • Voltage - Supply (Vcc/Vdd)

    8V~35V

  • Quiescent Current

    14mA

  • Control Features

    Enable, Frequency Control, Soft Start

  • Topology

    Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    100Hz~400kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    100ns

  • Synchronous Rectifier

    Yes

  • Fall Time (Typ)

    50 ns

  • Nominal Input Voltage

    35V

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