UC3909N
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
8542.39.00.01 UC3909 Tube Lead Acid battery charger 15V 2A 2.54mm 242kHz
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Buying Options
Total Price: USD $17.28
Unit Price: USD $17.28145
≥1 USD $17.28145
≥10 USD $14.1797
≥100 USD $13.73605
≥500 USD $13.29335
≥1000 USD $12.85065
Inventory: 33
Minimum: 1
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Technical Details
Technical
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
Control Mode CURRENT-MODE
Max Output Voltage 6.2V
Output Current 100mA
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Min Supply Voltage 7.5V
Max Supply Voltage 40V
Power Supplies 15V
Input Voltage-Nom 15V
Max Output Current 100mA
Output Voltage 5.25V
Pin Count 20
Base Part Number UC3909
Terminal Pitch 2.54mm
Supply Voltage 15V
Number of Functions 1
Terminal Position DUAL
Technology BIPOLAR
Subcategory Power Management Circuits
HTS Code 8542.39.00.01
ECCN Code EAR99
Termination Through Hole
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
Packaging Tube
Operating Temperature 0°C~70°C TA
Dimensions
Height Seated (Max) 5.33mm
Length 19.3mm
Width 7.62mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Physical
Number of Pins 20
Surface Mount NO
Package / Case 20-DIP (0.300, 7.62mm)
Mounting Type Through Hole
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