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  • DS2778G+

DS2778G+

-20°C~70°C TA 1 Channel DUAL Battery Management ICs DS2778 14 Pins 2 Cell Lithium Ion/Polymer 14-WFDFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS2778G+
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 882
  • Description: -20°C~70°C TA 1 Channel DUAL Battery Management ICs DS2778 14 Pins 2 Cell Lithium Ion/Polymer 14-WFDFN Exposed Pad(Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
Operating Temperature -20°C~70°C TA
Packaging Tube
Published 2011
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Pitch 0.4mm
Base Part Number DS2778
Function Multi-Function Controller
Output Voltage 5V
Operating Supply Voltage 9.2V
Number of Channels 1
Interface I2C
Max Supply Voltage 9.2V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 135μA
Adjustable Threshold YES
Supply Current-Max (Isup) 0.3mA
Fault Protection Over Current, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2
Height 800μm
Length 5mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

DS2778G+ Overview


It belongs to package 14-WFDFN Exposed Pad. This power IC uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 1 channels. The total number of pins is 14. It comes in a case with a Tube. To mount this electrical component, use Surface Mount. There should be a minimum supply voltage of 4V volts for this electrical part. The Power Management Circuits family of electrical components includes this component. Surface Mount is mounted in the way of this electronic component. 9.2V voltage greater than 9.2V volts should be supplied to this electronic battery. As far as the Multi-Function Controller functions are concerned, it can be delivered. Temperatures in the -20°C~70°C TA range are ideal for this electronic part. In this electrical part, the battery chemistry includes Lithium Ion/Polymer. It is based on DS2778 family. The supply (Isup) must provide 0.3mA more than 0.3mA current. This power management IC's operating supply voltage is specified as being in the range of 9.2V. 135μA volts of supply current power it.

DS2778G+ Features


Available in 14-WFDFN Exposed Pad Package
with 14 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
Output Voltage at the range of 5V

DS2778G+ Applications


There are a lot of Maxim Integrated DS2778G+ Battery Management ICs applications.

  • Washing machine
  • Center information display (CID)
  • Industrial drones
  • Non-road type vehicles
  • Hybrid electric vehicles
  • Smart speaker / portable audio
  • Robot vacuum cleaner
  • Garbage compressors
  • Home appliances
  • Continually optimizing battery performance