MAX1645AEEI
RoHS
/
Package 28-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
8542.39.00.01 MAX1645 Tin/Lead (Sn85Pb15) Tube battery charger 18.4V Max 3A 0.635mm 400kHz
PDF
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Buying Options
Total Price: USD $0.8
Unit Price: USD $0.7961
≥1 USD $0.7961
≥10 USD $0.6536
≥100 USD $0.63365
≥500 USD $0.61275
≥1000 USD $0.5928
Inventory: 1112
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 9.89mm
Height Seated (Max) 1.75mm
Technical
Battery Pack Voltage 18.4V Max
Charge Current - Max 3A
Number of Cells 1 ~ 4
Battery Chemistry Multi-Chemistry
Switching Frequency-Max 400kHz
Switcher Configuration BOOST
Control Technique CONSTANT OFF TIME
Control Mode CURRENT-MODE
Input Voltage (Min) 8V
Output Current 3A
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Max Supply Voltage 28V
Interface I2C
Input Voltage-Nom 18V
Pin Count 28
Base Part Number MAX1645
Terminal Pitch 0.635mm
Number of Functions 1
Peak Reflow Temperature (Cel) 245
Terminal Form GULL WING
Terminal Position DUAL
HTS Code 8542.39.00.01
Terminal Finish Tin/Lead (Sn85Pb15)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Published 2001
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 28
Package / Case 28-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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