Parameters |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
TPS25940 |
Function |
Electronic Fuse |
Max Output Current |
5.3A |
Supply Voltage-Min (Vsup) |
2.7V |
Number of Channels |
1 |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Operating Supply Current |
202μA |
Voltage - Input |
2.7V~18V |
Adjustable Threshold |
YES |
Accuracy |
±8% |
Height |
800μm |
Length |
3mm |
Width |
4mm |
Thickness |
750μm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-WFQFN Exposed Pad |
Number of Pins |
20 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Feature |
Latched Fault, Thermal Limit |
Pbfree Code |
yes |
Part Status |
Active |
TPS25940LRVCR Overview
There is an inclusion of buck boost converter in the package Tape & Reel (TR).A package in the way of 20-WFQFN Exposed Pad is used for voltage regulator.There is a Surface Mount mounted on this current regulator.There should be a limcurrent regulator to the operating temperature of -40°C~125°C TJ.There is a support for voltages of 2.7V~18V as input voltages for this voltage regulator.There are 20 terminations, which are the practice of ending a transmission line with a voltage regulator that matches the characteristic impedance of the line.There is a TPS25940 family member who is related to current regulator.In computers and other communication constant current regulators, 20 pins are pronged contacts that form part of a signal interface.It is mounted on a Surface Mount-axis by this current regulator.Providing that it is powered by a 3VV power supply, the constant current should work without any problems.This power converter uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.In terms of channel number, I would say that it is growing strongly/weakly: 1.A higher voltage (Vsup) is required for the supply than the voltage 2.7V.As soon as 202μA reaches the operating supply current, the boost converter begins to operate.5.3A features a maximal output current, which makes it extremely flexible in voltage regulator's design.
TPS25940LRVCR Features
Tape & Reel (TR) package
TPS25940 family
TPS25940LRVCR Applications
There are a lot of Texas Instruments TPS25940LRVCR Current Regulation/Managements applications.
- Suspension controls
- Automotive current measurement
- Battery management
- Over-current protection
- Vehicle dynamic controls
- DC-to-dc converters
- Over current monitor
- Power supply current measurement
- Power management
- Programmable current source