UC2909DWTRG4
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
PULSE WIDTH MODULATION GULL WING DUAL SINGLE Lead Acid IC Battery Charger -40C~85C TA 242kHz 1.27mm 2A
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Buying Options
Total Price: USD $1.69
Unit Price: USD $1.685897
≥1 USD $1.685897
≥10 USD $1.590474
≥100 USD $1.500443
≥500 USD $1.415516
≥1000 USD $1.335387
Inventory: 947
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Weight 569.003279mg
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UC2909
Pin Count 20
Qualification Status Not Qualified
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 2A
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
Dimensions
Height Seated (Max) 2.65mm
Length 12.8mm
Width 7.5mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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