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  • MAX1772EEI+

MAX1772EEI+

Constant - Programmable MAX1772 28-SSOP (0.154, 3.90mm Width) Tube 4A 28 Terminals 28 Pin


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1772EEI+
  • Package: 28-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 447
  • Description: Constant - Programmable MAX1772 28-SSOP (0.154, 3.90mm Width) Tube 4A 28 Terminals 28 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Number of Pins 28
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
Height Seated (Max) 1.75mm
Length 9.91mm
Width 3.89mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1772EEI+ Overview


There is a package Tube available.The package that is included with it comes in the shape of a 28-SSOP (0.154, 3.90mm Width).The device is mounted with mounting type Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device by supplying it with Constant - Programmable current.This device's related parts can be found under the base part number MAX1772.It contains 28 terminations.It is 18.2V Max for the battery pack.In total, it has 28 pins.There are a total of 28 pins that have to be connected for the product to function correctly.28V supply voltage is not a problem for it.Using a 18.2V output voltage results in high efficiency.There is 4A output current when the device operates.It can function at as low a supply voltage as possible, such as 8V.In order to mount it, it has to align itself with Surface Mount.Supply current for the gadget is set to 2.7mA.A 18V input voltage is applied to the device.Voltage input can be as low as 28V volts at its maximum.There is a maximum of 400kHz switching frequency available for parts.It is important to note that the maximum output supply voltage for this operation must be set to 18.2V.

MAX1772EEI+ Features


Battery pack voltage of 18.2V Max
28-SSOP (0.154, 3.90mm Width) package

MAX1772EEI+ Applications


There are a lot of Maxim Integrated MAX1772EEI+ Battery Chargers ICs applications.

  • Trash compactors
  • Automotive/electrical vehicle
  • GPS portable devices
  • Industrial lighting
  • Shop charger
  • Smart cameras
  • Remote sensor
  • Charging cradle for wearable devices
  • Locomotive
  • USB power delivery (USB-C) devices