TI UC3909N
TI UC3909N

TI UC3909N

Manufacturer No:

UC3909N

Manufacturer:

TI

Package:

20-DIP (0.300, 7.62mm)

Description:

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

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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UC3909N information

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

  • Type
  • Parameter
  • 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
  • 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
  • Length
  • 19.3mm
  • Height Seated (Max)
  • 5.33mm
  • Width
  • 7.62mm
  • REACH SVHC
  • No SVHC
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Contains Lead

Download datasheets and manufacturer documentation for TI UC3909N.

Datasheets:

UC3909N Overview


It comes in the package of a Tube. For convenience, it is included in the 20-DIP (0.300, 7.62mm) package.Through Hole is the mounting type of the device.The temperature should be set to 0°C~70°C TA to ensure reliable performance.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.To charge the device, Constant - Programmable current is required.Based on the base part number UC3909, its related parts can be identified.It has 20 terminations.The device has a total of 20 pins.In order to operate it, it has 20 pins.Batteries with 15V should be able to power it.The device can withstand a supply voltage of 40V.It is possible to achieve high efficiency by using an output voltage of 5.25V.A 100mA output current is used for operation.Devices in this category are classified as Power Management Circuits.This device can work at as low a voltage as possible, such as 7.5V.It is set to 19mA for Vsup (maximum supply voltage).15V is the power supply setting for the part.The device has an input voltage of 15V.242kHz is the switching frequency of the part.A maximum input voltage of 40V volts can be applied to it.This operation requires a voltage of 6.2V as the maximum output supply voltage.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.


  • Opportunity charge
  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets

User Guide

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Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

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Step6：Packaging Box

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2. For in-stock parts, orders normally could be shipped out within 1-2days.

UC3909N Relevant information

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