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  • UC3909N

UC3909N

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Manufacturer No:

UC3909N

Manufacturer:

Texas Instruments

HK JDW NO:

815-UC3909N

Package:

20-DIP (0.300, 7.62mm)

Datasheet:

UC3909N

Description:

Constant - Programmable UC3909 20-DIP (0.300, 7.62mm) Tube 15V 100mA 20 Terminals 20 Pin

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

UC3909N Overview


There is a package for Tube in which it can be found.There is a 20-DIP (0.300, 7.62mm) package included with this item that you will need to take care of.The device's mounting type is Through Hole.It is recommended that the temperature be set to 0°C~70°C TA in order to ensure reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.To charge the device, there is a requirement for Constant - Programmable current.It is possible to find related parts of this device by using the base part number UC3909.There are no terminations in it at all.There are 20 pins on it.You need 20 pins for it to work.It can be powered by a battery with 15V.As long as the supply voltage is 40V, it is capable of withstanding the voltage.In the case of 5.25V output voltage, there is a possibility of optimal efficiency.With an output current of 0, the operation is carried out.The device falls under the Power Management Circuits subcategory.Using a supply voltage as low as 7.5V will allow it to function.In order to ensure optimum supply voltage, the maximum voltage setting is set to 19mA.When it comes to the part's power supply, it is set to 15V.The device has an input voltage of 15V.As far as switching frequency is concerned, the part runs at 242kHz.It can accept a maximum input voltage of 40V volts.Voltage 6.2V is the maximum output voltage needed for this operation.During operation, the maximum output current is reduced to 100mA.

UC3909N Features


Power Management Circuits subcategory
Switching frequency of 242kHz
20-DIP (0.300, 7.62mm) package

UC3909N Applications


There are a lot of Texas Instruments UC3909N Battery Chargers ICs applications.

  • Smart cameras
  • Crosswalk marker lights
  • Various chargers
  • Trash compactors
  • Personnel carriers
  • Ruggedized notebooks/tablet computers
  • GPS portable devices
  • GPS tracker
  • Home routers
  • Military equipment
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
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)

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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

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

UC3909N

technical specifications, attributes, parameters and parts with similar specifications to UC3909N.

  • Type
    Parameter
    Select All
  • Mounting Type

    Through Hole

  • Package / Case

    20-DIP (0.300, 7.62mm)

  • Surface Mount

    NO

  • Number of Pins

    20

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • Termination

    Through Hole

  • ECCN Code

    EAR99

  • HTS Code

    8542.39.00.01

  • Subcategory

    Power Management Circuits

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Number of Functions

    1

  • Supply Voltage

    15V

  • Terminal Pitch

    2.54mm

  • Base Part Number

    UC3909

  • Pin Count

    20

  • Output Voltage

    5.25V

  • Max Output Current

    100mA

  • Input Voltage-Nom

    15V

  • Power Supplies

    15V

  • Max Supply Voltage

    40V

  • Min Supply Voltage

    7.5V

  • Analog IC - Other Type

    BATTERY CHARGE CONTROLLER

  • Output Current

    100mA

  • Max Output Voltage

    6.2V

  • Control Mode

    CURRENT-MODE

  • Max Input Voltage

    40V

  • Control Technique

    PULSE WIDTH MODULATION

  • Supply Current-Max (Isup)

    19mA

  • Nominal Input Voltage

    40V

  • Switcher Configuration

    SINGLE

  • Battery Chemistry

    Lead Acid

  • Switching Frequency

    242kHz

  • Current - Charging

    Constant - Programmable

  • Max Charge Current

    2A

  • Height Seated (Max)

    5.33mm

  • Length

    19.3mm

  • Width

    7.62mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Contains Lead

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