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UC2909N

UC2909N

UC2909N

Texas Instruments

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

SOT-23

UC2909N Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Length 19.3mm
Height Seated (Max) 5.33mm
Width 7.62mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
UC2909N Product Details

UC2909N Overview


It is included in the Tube package. It comes as part of the 20-DIP (0.300, 7.62mm) package.The device's mounting type is Through Hole.To ensure reliable performance, the temperature should be set to -40°C~85°C TA.This device makes use of an analog IC of BATTERY CHARGE CONTROLLER.Constant - Programmable current is required to charge the device.According to the base part number UC2909, its related parts can be found.There are 20 terminations in it.It has a total of 20 pins on it.The operation are 20 pins.It should be able to run off of a 15V battery.It is capable of withstanding a 40V supply voltage.The output current is set to 100mA in this case.This device belongs to the subcategory of Power Management Circuits.It can function at as low a supply voltage as possible, such as 7.5V.Vsup (maximum supply voltage) is set to 19mA.The part's power supply is set to 15V.The device is 15V input voltage.At most, the part has a switching frequency of 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.


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

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