Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
Number of Pins |
28 |
Supplier Device Package |
28-TSSOP-EP |
Operating Temperature |
-20°C~70°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2009 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Max Operating Temperature |
70°C |
Min Operating Temperature |
-20°C |
Base Part Number |
DS2731 |
Function |
Power Management |
Output Voltage |
2.5V |
Operating Supply Voltage |
12V |
Fault Protection |
Over Temperature |
Battery Chemistry |
Lithium-Ion |
Number of Cells |
1 |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
DS2731E+T&R Overview
28-TSSOP (0.173, 4.40mm Width) Exposed Pad is the appropriate package for battery instrument. Total pins are 28. A Tape & Reel (TR) case is included with the smart tools battery. This electronic component should be mounted using Surface Mount. Surface Mount is located in the way of this electronic part. It is capable of delivering the Power Management functions. When a electronic part is operated at -20°C~70°C TA, its performance will be optimal. This electronic component includes Lithium-Ion in its battery chemistry. To activate this power management IC, it should not be less than -20°C. Temperatures below 70°C are recommended. The model is based on the DS2731 family. In this power management IC, the operating supply voltage is set to 12V.
DS2731E+T&R Features
Available in 28-TSSOP (0.173, 4.40mm Width) Exposed Pad Package
with 28 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
Output Voltage at the range of 2.5V
DS2731E+T&R Applications
There are a lot of Maxim Integrated DS2731E+T&R Battery Management ICs applications.
- Industrial machines
- Motor drive - DC12V-48V industry
- Electric train traction batteries
- Robot vacuum cleaner
- Electric cars
- Rear light with dynamic control
- Electric street sweepers
- Multicopter and drones
- Estimating the battery’s operational state
- Consumer electronics