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MAX1757EAI

Constant - Programmable MAX1757 28-SSOP (0.209, 5.30mm Width) Tube 1.5A 28 Terminals 28 Pin


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1757EAI
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 575
  • Description: Constant - Programmable MAX1757 28-SSOP (0.209, 5.30mm Width) Tube 1.5A 28 Terminals 28 Pin (Kg)

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Details

Tags

Parameters
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2000
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number MAX1757
Pin Count 28
Output Voltage 4.2V
Operating Supply Voltage 14V
Input Voltage-Nom 12V
Max Supply Voltage 14V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 5mA
Output Current 1.5A
Input Voltage (Min) 6V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Switching Frequency-Max 330kHz
Battery Chemistry Lithium-Ion
Number of Cells 1 ~ 3
Programmable Features Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 14V Max
Height Seated (Max) 1.99mm
Length 10.2mm
Width 5.29mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

MAX1757EAI Overview


The package that has it is the Tube package.There is a 28-SSOP (0.209, 5.30mm Width) package included with this item that you will need to take care of.This device is mounted using type Surface Mount.Temperature -40°C~85°C TA is recommended for reliable performance.The device relies on an analog IC called BATTERY CHARGE CONTROLLER to operate.Device charging requires Constant - Programmable current.It is possible to find the related parts of this device by looking at its base part number MAX1757.The overall number of terminations that can be found in it is 28 as a whole.It is set to 14V Max for the battery pack.There are 28 pins on it, so it has a very simple design.Timer are a programmable feature.In order to operate it, it has 28 pins.The device can withstand a supply voltage of 14V.Using a 4.2V output voltage results in high efficiency.There is 1.5A output current when the device operates.A mounting requires that it align itself with Surface Mount.Current is flowing through the gadget's supply at 5mA volts.A 12V input voltage is applied to the device.As a rule of thumb, the supply voltage needs to be set to 14V for optimum efficiency.Input voltage must be no less than 6V volts.At most, the part has a switching frequency of 330kHz.

MAX1757EAI Features


Battery pack voltage of 14V Max
28-SSOP (0.209, 5.30mm Width) package

MAX1757EAI Applications


There are a lot of Maxim Integrated MAX1757EAI Battery Chargers ICs applications.

  • Industrial lighting
  • Portable speaker systems
  • Boat
  • Electric pallet truck
  • Ruggedized notebooks/tablet computers
  • Smart cameras
  • Home appliances
  • MP3, MP4 player
  • Portable medical equipment
  • Industrial