English

All Products

View All >>
  • DS2731E+

DS2731E+

-20°C~70°C TA 1 Channel DUAL Battery Management ICs 12V DS2731 1 Cell Lithium-Ion 28-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS2731E+
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 314
  • Description: -20°C~70°C TA 1 Channel DUAL Battery Management ICs 12V DS2731 1 Cell Lithium-Ion 28-TSSOP (0.173, 4.40mm Width) Exposed Pad(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature -20°C~70°C TA
Packaging Tube
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 12V
Terminal Pitch 0.65mm
Base Part Number DS2731
JESD-30 Code R-PDSO-G28
Function Power Management
Output Voltage 4.6V
Operating Supply Voltage 5V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 450mA
Adjustable Threshold YES
Fault Protection Over Temperature
Battery Chemistry Lithium-Ion
Number of Cells 1
Length 9.7mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

DS2731E+ Overview


For the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, it is appropriate. IC POWER SUPPLY SUPPORT CIRCUIT is the system battery's analog IC. There are 1 channels available. A Tube case holds it. This electronic component should be mounted using Surface Mount. In Surface Mount, this electronic component is mounted. A Power Management function can be delivered by battery instrument. To best deliver its performance, the electronic part should be operated at a temperature of -20°C~70°C TA. This electronic part includes a Lithium-Ion chemistry battery. Ensure that this battery management IC is always set to 12V. It is based on DS2731 family. The operating supply voltage for this power management IC is specified as 5V. 450mA volts of supply current power it.

DS2731E+ Features


Available in 28-TSSOP (0.173, 4.40mm Width) Exposed Pad Package
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 12V
Output Voltage at the range of 4.6V

DS2731E+ Applications


There are a lot of Maxim Integrated DS2731E+ Battery Management ICs applications.

  • IH rice cooker
  • Server secondary power (board)
  • Home appliances
  • Wireless charging
  • Ventilator
  • Body ECU
  • Refrigerator
  • Trucks
  • Grid support
  • Robot vacuum cleaner