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  • DS2745U+

DS2745U+

-40°C~85°C TA 1 Channel DUAL Battery Management ICs 3.8V DS2745 8 Pins Multi-Chemistry 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS2745U+
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 786
  • Description: -40°C~85°C TA 1 Channel DUAL Battery Management ICs 3.8V DS2745 8 Pins Multi-Chemistry 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.8V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS2745
JESD-30 Code S-PDSO-G10
Function Battery Monitor
Number of Channels 1
Interface I2C
Max Supply Voltage 5.5V
Min Supply Voltage 2.5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 70μA
Adjustable Threshold NO
Max Output Voltage 5.5V
Min Output Voltage 2.5V
Battery Chemistry Multi-Chemistry
Number of Batteries 3
Height 950μm
Length 3.1mm
Width 3.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS2745U+ Overview


The package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) is appropriate for battery instrument. Analog IC POWER SUPPLY SUPPORT CIRCUIT is used in this power IC. There are 1 channels available. In total, it has 8 pins. The smart tools battery is packaged in a Tube case. Mount this electronic part using Surface Mount. There should be a minimum supply voltage of 2.5V volts for this electrical part. An electrical component of the type Power Management Circuits can be found here. In this case, this electrical part is mounted in the way of Surface Mount. 5.5V voltage greater than 5.5V volts should be supplied to this electronic battery. As far as the Battery Monitor functions are concerned, it can be delivered. For the electronic part to perform properly, it should be operated at temperature -40°C~85°C TA. A battery chemistry of Multi-Chemistry is used in this electronic part. Keep in mind that this battery management IC should be set to 3.8V at all times. It is based on DS2745 family. 70μA volts of supply current power it.

DS2745U+ Features


Available in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
operate supply voltage at the range of 3.8V

DS2745U+ Applications


There are a lot of Maxim Integrated DS2745U+ Battery Management ICs applications.

  • Motor drive - 3 phase AC400V inverter
  • Rear light with animation
  • Electric street sweepers
  • Monitoring the battery
  • Estimating the battery’s operational state
  • Fork lifts
  • UAV
  • ADAS Lidar
  • Consumer electronics
  • Wireless charging