Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 1 month ago) |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Surface Mount |
YES |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
Termination |
SMD/SMT |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Power Management Circuits |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
6V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
LTC1731 |
Pin Count |
8 |
Qualification Status |
Not Qualified |
Output Voltage |
4.2V |
Number of Channels |
1 |
Max Supply Voltage |
12V |
Min Supply Voltage |
4.5V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Output Current |
500mA |
Adjustable Threshold |
NO |
Max Output Voltage |
4.1V |
Min Input Voltage |
4.5V |
Max Input Voltage |
12V |
Nominal Input Voltage |
12V |
Battery Chemistry |
Multi-Chemistry |
Number of Cells |
1 |
Programmable Features |
Timer |
Current - Charging |
Constant - Programmable |
Battery Pack Voltage |
4.2V |
Length |
3mm |
Width |
3mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LTC1731EMS8-4.2#PBF Overview
It is available in the package Tube.An included version of it is available in the package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).The device's mounting type is Surface Mount.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.An analog IC of POWER SUPPLY SUPPORT CIRCUIT is used in this device.Providing Constant - Programmable current to the device is the only way to charge it.By using the base part number LTC1731, related parts can be found for this device.It contains 8 terminations.It is 4.2V for the battery pack.A total of 8 pins are present on it.Several programmable features, including Timer.In order for the product to function as intended, there are 8 pins that must be connected.Currently, there are a total of 1 channels available for use in the application.Battery voltage should be 6V.In order for the device to operate properly, the supply voltage should not exceed 12V.It is possible to achieve optimum efficiency in the case of a given output voltage of 4.2V.During operation, 500mA represents the output current.The device falls under the Power Management Circuits subcategory.A power supply voltage as low as 4.5V can be used for it and it will work as well as possible.Input voltage minimum is 4.5V volts, which is a requirement of the device.12V is the maximum input voltage it can handle.As a maximum output supply voltage for this operation, the voltage must be set to 4.1V.
LTC1731EMS8-4.2#PBF Features
Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
LTC1731EMS8-4.2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1731EMS8-4.2#PBF Battery Chargers ICs applications.
- Portable medical equipment
- Medical
- GPS tracker
- Remote sensor
- Shop charger
- Maintenance shops
- Electric pallet truck
- Truck dealers
- Electric boat
- Industrial