UC3909Q
RoHS 
RoHS compliant
RoHS compliantPackage 28-LCC (J-Lead)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
8542.39.00.01 UC3909 Tube Lead Acid battery charger 15V 2A 1.27mm 242kHz
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Buying Options
Total Price: USD $1.94
Unit Price: USD $1.936
≥1 USD $1.936
Inventory: 699
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Number of Pins 28
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UC3909
Qualification Status Not Qualified
Operating Supply Voltage 40V
Input Voltage-Nom 15V
Power Supplies 15V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 2A
Control Mode CURRENT-MODE
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
Dimensions
Height Seated (Max) 4.57mm
Length 11.505mm
Width 11.505mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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