Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 week ago) |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Surface Mount |
YES |
Number of Pins |
8 |
Weight |
75.891673mg |
Operating Temperature |
0°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Feature |
Status Flag |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Resistance |
80mOhm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Peripheral Drivers |
Technology |
MOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
3.3V |
Base Part Number |
TPS2090 |
Pin Count |
8 |
Output Type |
N-Channel |
Max Output Current |
250mA |
Operating Supply Voltage |
5.5V |
Power Supplies |
3/5V |
Interface |
On/Off |
Nominal Supply Current |
85μA |
Output Configuration |
High Side |
Output Current |
250mA |
Voltage - Supply (Vcc/Vdd) |
Not Required |
Max Supply Current |
85μA |
Quiescent Current |
85μA |
Input Type |
Non-Inverting |
Switch Type |
General Purpose |
Min Input Voltage |
2.7V |
Number of Inputs |
2 |
Max Input Voltage |
5.5V |
Nominal Input Voltage |
5.5V |
Ratio - Input:Output |
1:1 |
Voltage - Load |
2.7V~5.5V |
Driver Number of Bits |
2 |
Min Current Limit |
300mA |
Fault Protection |
Current Limiting (Fixed), Over Temperature, UVLO |
Output Peak Current Limit-Nom |
0.5A |
Rds On (Typ) |
80m Ω |
Turn Off Time |
40000 µs |
Built-in Protections |
OVER CURRENT; THERMAL; UNDER VOLTAGE |
Height |
1.75mm |
Length |
4.9mm |
Width |
3.91mm |
Thickness |
1.58mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
TPS2090DR Overview
The LED driver's packaged as a Tape & Reel (TR).Package 8-SOIC (0.154, 3.90mm Width) contains it.The lighting driver has the mounting type Surface Mount.There is a switch type of General Purpose.Ensure reliable operation by setting the temperature to 0°C~125°C TJ.The LED driving board is powered by a voltage of Not Required.It has a maximum output voltage of N-Channel volts.This LED driving board is equipped with Status Flag features in order for it to be useful.The TPS2090 family consists of this type.A total of 8 terminations can be found in it.In order to operate, the 8 pins are used.There are 2 functions of the LED driver.The maximum output current must drop to 250mA to meet the operation criteria.As long as the supply voltage is 3.3V, high efficiency can be achieved.There are 8 pins in total on this board.Currently, the LED driving board has a resistance of 80mOhm ohms.In this case, the output current is set to 250mA.This LED driver is self-contained in an econtainer with a capacity of Peripheral Drivers.In this case, the power supply is 3/5V.For maximum efficiency, the supply voltage should be set to 5.5V.There is a maximum input voltage of 5.5V volts.The minimum input voltage is 2.7V volts.It has a maximum current requirement of 85μA.There are 2 inputs available.
TPS2090DR Features
Supplied from 3.3V
Resistance of 80mOhm
TPS2090DR Applications
There are a lot of Texas Instruments TPS2090DR Power Switches ICs applications.
- Set-Top Boxes
- PDAs
- Hard Disk Drives
- Telecom and Network Systems
- Wireless/Networking Cards
- Mobile Communication Devices
- HDD, SSD
- Notebook and Tablet Computers
- Storage Drives
- Smartphone and PDA