MAX1737EEI+
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
PULSE WIDTH MODULATION GULL WING DUAL PUSH-PULL Lithium-Ion IC Battery Charger -40C~85C TA 340kHz 0.635mm 4A
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Buying Options
Total Price: USD $6.48
Unit Price: USD $6.4768
≥1 USD $6.4768
≥10 USD $5.8476
≥100 USD $5.575504
≥500 USD $4.841144
≥1000 USD $4.62352
≥3000 USD $4.215587
Inventory: 1151
Minimum: 1
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Technical Details
Technical
Max Output Current 4A
Operating Supply Voltage 28V
Input Voltage-Nom 18V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 5mA
Output Current 4A
Max Output Voltage 4.221V
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Output Voltage 4.2V
Pin Count 28
Base Part Number MAX1737
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.635mm
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
HTS Code 8542.31.00.01
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Max Charge Current 4A
Battery Pack Voltage 16.8V
Current - Charging Constant
Programmable Features Timer
Number of Cells 1 ~ 4
Battery Chemistry Lithium-Ion
Switching Frequency-Max 340kHz
Switcher Configuration PUSH-PULL
Min Output Voltage 4.179V
Nominal Input Voltage 28V
Physical
Number of Pins 28
Package / Case 28-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 6 Weeks
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 3.99mm
Length 9.98mm
Height 1.651mm
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