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  • UC2909N

UC2909N

Constant - Programmable UC2909 20-DIP (0.300, 7.62mm) Tube 15V 100mA 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2909N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 352
  • Description: Constant - Programmable UC2909 20-DIP (0.300, 7.62mm) Tube 15V 100mA 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tube
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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 UC2909
Pin Count 20
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
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 19mA
Nominal Input Voltage 40V
Switcher Configuration SINGLE
Switching Frequency-Max 242kHz
Battery Chemistry Lead Acid
Current - Charging Constant - Programmable
Height Seated (Max) 5.33mm
Length 19.3mm
Width 7.62mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UC2909N Overview


The package Tube contains it, and you can find it there.In order to make it more convenient, it has been included in the 20-DIP (0.300, 7.62mm) package.Mounting type for the device is Through Hole.Setting the temperature to -40°C~85°C TA is the right thing to do.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.The device needs to be charged at a current of Constant - Programmable in order to function.If you use the base part number UC2909, you can look for related parts.The number of terminations found in it is 20 as a whole.In total, it has 20 pins.Product functionality is dependent on 20 pins.This should be able to operate off of a battery that has a voltage of 15V.With a 40V supply voltage, it is capable of withstanding the operation of the device.The operation is performed with an output current of 100mA.This device is classified as Power Management Circuits under the subcategory.At a low supply voltage, such as 7.5V, it can operate to the best of its ability.Vsup (maximum supply voltage) is set in the command to 19mA.There is 15V power supply set for the part.There is 15V voltage input on the device.The part's switching frequency is at most 242kHz.

UC2909N Features


Power Management Circuits subcategory
20-DIP (0.300, 7.62mm) package

UC2909N Applications


There are a lot of Texas Instruments UC2909N Battery Chargers ICs applications.

  • Electric pallet truck
  • Pallet jacks
  • Fleet management
  • Battery backup applications
  • Home routers
  • Remote sensor
  • Opportunity charge
  • Crosswalk marker lights
  • GPS tracker
  • Military equipment