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MAX1645AEEI-T

MAX1645AEEI-T

MAX1645AEEI-T

Maxim Integrated

0.635mm PMIC QSOP

SOT-23

MAX1645AEEI-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case QSOP
Published 2001
JESD-609 Code e0
Pbfree Code no
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch0.635mm
Pin Count28
JESD-30 Code R-PDSO-G28
Operating Supply Voltage28V
Input Voltage-Nom 18V
Temperature GradeINDUSTRIAL
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Current - Output 3A
Input Voltage (Min) 8V
Control Mode CURRENT-MODE
Control Technique CONSTANT OFF TIME
Switcher Configuration BOOST
Switching Frequency-Max 400kHz
Length 9.89mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:1053 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.62000$6.62
500$6.5538$3276.9
1000$6.4876$6487.6
1500$6.4214$9632.1
2000$6.3552$12710.4
2500$6.289$15722.5

MAX1645AEEI-T Product Details

MAX1645AEEI-T Overview


The reference voltage makes use of a handy QSOP package.28 terminations with various functions.BATTERY CHARGE CONTROLLER analog IC is coupled with the reference voltage.The voltage reference ic includes 28 pins.Reflow soldering should be performed at a temperature of 245.It is suitable for 3A input applications.It is appropriate for Surface Mount applications.It should operate with ambient temperature 85°C higher than 85°C.It can operate at temperatures as low as -40°C degrees Celsius.

MAX1645AEEI-T Features


BATTERY CHARGE CONTROLLER Analog IC
Peak Reflow Temperature: 245


MAX1645AEEI-T Applications


There are a lot of Maxim Integrated
MAX1645AEEI-T Voltage Reference applications.


  • Portable, battery-powered equipment
  • Cellular phones, notebook computers, PDAs, GPSs, and DMMs
  • Computer workstations
  • Suitable for use with a wide range of video RAMDACs
  • Smart industrial transmitters
  • PCMCIA cards
  • Automotive
  • 3 V/5 V, 8-bit to 12-bit data converters
  • Precision data acquisition systems
  • High resolution converters

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