MAX1772EEI+
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
8542.39.00.01 MAX1772 Matte Tin (Sn) Tube battery charger 18.2V Max 2.7mA 0.635mm 400kHz
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Buying Options
Total Price: USD $12.19
Unit Price: USD $12.188
≥1 USD $12.188
≥10 USD $11.20152
≥100 USD $10.737232
≥500 USD $9.460264
≥1000 USD $8.995994
≥3000 USD $8.415598
Inventory: 150
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Number of Pins 28
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1772
Pin Count 28
Output Voltage 18.2V
Input Voltage-Nom 18V
Max Supply Voltage 28V
Min Supply Voltage 8V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 2.7mA
Output Current 4A
Max Output Voltage 18.2V
Control Mode CURRENT-MODE
Max Input Voltage 28V
Control Technique CONSTANT OFF TIME
Nominal Input Voltage 28V
Switcher Configuration BUCK
Switching Frequency-Max 400kHz
Battery Chemistry Multi-Chemistry
Number of Cells 2 ~ 4
Current - Charging Constant - Programmable
Battery Pack Voltage 18.2V Max
Dimensions
Height Seated (Max) 1.75mm
Length 9.91mm
Width 3.89mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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