Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mounting Type |
Surface Mount |
Package / Case |
10-WFDFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
10 |
Operating Temperature |
-40°C~105°C TA |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Feature |
Auto Restart, Load Discharge, Power Good, Slew Rate Controlled |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
10 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Peripheral Drivers |
Terminal Position |
DUAL |
Terminal Form |
NO LEAD |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Base Part Number |
TPS22954 |
Number of Outputs |
1 |
Qualification Status |
Not Qualified |
Output Type |
N-Channel |
Max Output Current |
5A |
Supply Voltage-Max (Vsup) |
5.7V |
Power Supplies |
2.5/5V |
Supply Voltage-Min (Vsup) |
2.5V |
Interface |
On/Off |
Output Configuration |
High Side |
Voltage - Supply (Vcc/Vdd) |
Not Required |
Input Type |
Non-Inverting |
Switch Type |
General Purpose |
Ratio - Input:Output |
1:1 |
Input Characteristics |
STANDARD |
Voltage - Load |
2.5V~5.7V |
Driver Number of Bits |
1 |
Fault Protection |
Over Temperature, UVLO |
Rds On (Typ) |
14m Ω |
Built-in Protections |
TRANSIENT; THERMAL |
Output Current Flow Direction |
SINK |
Height |
800μm |
Length |
2mm |
Width |
3mm |
Thickness |
750μm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
TPS22954DQCR Overview
The package is in the form of a Tape & Reel (TR).This file is included in package 10-WFDFN Exposed Pad.This lighting drivere has a mounting type of Surface Mount.A General Purpose switch type is owned by it.The temperature should be set to -40°C~105°C TA to ensure reliable functioning.The LED driver has 1 outputs.The LED driving board operates with a supply voltage of Not Required.Voltage output is N-Channel volts at maximum.The lighting driver has Auto Restart, Load Discharge, Power Good, Slew Rate Controlled features.I believe it belongs to the TPS22954 family.It has a total of 10 terminations.During operation, the 10 pins are used.Currently, the lighting driver has a total of 1 functions.It is necessary to reduce the maximum output current to 5A to meet the operation criteria.The supply voltage can be 3.3V for high efficiency.There is a Peripheral Drivers capacity container for this LED driver that is self-contained.In this case, Vsup (maximum supply voltage) is set to 5.7V.Normal operation requires Vsup above 2.5V.This part has a power supply of 2.5/5V.
TPS22954DQCR Features
Supplied from 3.3V
TPS22954DQCR Applications
There are a lot of Texas Instruments TPS22954DQCR Power Switches ICs applications.
- Portable GPS Device
- Solid State Drivers
- Smart Phones, Feature Phones
- PDAs
- Notebook and Tablet Computers
- PC Card Hot Swap
- Hard Disk Drives
- Handheld Devices
- Set-top-box
- Storage (HDDs, SSDs)