Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 4 days ago) |
Mounting Type |
Surface Mount |
Package / Case |
8-WFDFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
8 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
8 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Terminal Position |
DUAL |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
12V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
TPS259541 |
Function |
Electronic Fuse |
Supply Voltage-Min (Vsup) |
2.7V |
Number of Channels |
1 |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Voltage - Input |
2.7V~18V |
Current - Output |
4A |
Adjustable Threshold |
YES |
Accuracy |
±7.5% |
Supply Current-Max (Isup) |
0.25mA |
Threshold Voltage |
2.54 |
Height |
800μm |
Length |
2mm |
Width |
2mm |
Thickness |
750μm |
RoHS Status |
ROHS3 Compliant |
TPS259541DSGT Overview
In package Tape & Reel (TR), buck boost converter is included.In the way voltage regulator is packaged, voltage regulator is in the form of a 8-WFDFN Exposed Pad.Mounted by Surface Mount, this current regulator is a semiconductor.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~125°C TJ.There is a support for voltages of 2.7V~18V as input voltages for this voltage regulator.In addition to the 8 termination, there are a number of terminations that are used, which are achieved by terminating a transmission line with a voltage regulator that matches the characteristic impedance of the line.There is a TPS259541 family member who is related to current regulator.There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications constant current regulator. The constant current should work as long as it is powered by a 12VV power source, and therefore must be plugged into a 12VV outlet.4A offers maximum design flexibility due to its output current.In this power converter, POWER SUPPLY SUPPORT CIRCUIT is an analog IC.In terms of channel number, I would say that it is growing strongly/weakly: 1.Supply voltage (Vsup) should be greater than 2.7V.When 0.25mA is reached, the maximum number of supply currents (Isup) are supplied for current regulation's operation.
TPS259541DSGT Features
Tape & Reel (TR) package
TPS259541 family
TPS259541DSGT Applications
There are a lot of Texas Instruments TPS259541DSGT Current Regulation/Managements applications.
- Suspension controls
- Motor controls
- Engine management
- Power supply current measurement
- Smart battery packs
- Automotive current measurement
- Battery chargers
- Transmission controls
- Over-current protection
- Over current monitor