TPS61311YFFR
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, DSBGA |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Applications | Backlight, Camera Flash |
| Subcategory | Display Drivers |
| Max Power Dissipation | 1.4W |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.4mm |
| Frequency | 1.92MHz |
| Base Part Number | TPS61311 |
| Number of Outputs | 3 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Power Dissipation | 1.4W |
| Output Current | 1.5A |
| Max Supply Current | 11.3mA |
| Quiescent Current | 590μA |
| Voltage - Output | 2.5V~5.7V |
| Topology | Step-Up (Boost) |
| Output Characteristics | CONSTANT-CURRENT |
| Input Characteristics | STANDARD |
| Current - Output / Channel | 1.5A Flash |
| Internal Switch(s) | Yes |
| fmax-Min | 0.1 MHz |
| Dimming | PWM |
| Number of Segments | 2 |
| Switching Frequency | 2MHz |
| Voltage - Supply (Min) | 2.5V |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height | 625μm |
| Length | 0m |
| Width | 0m |
| Thickness | 400μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS61311YFFR Overview
There is also a 20-UFBGA, DSBGA package that is used to save space on the board. For the design of these LED drivers, 3 outputs are used.Surface Mount is used for mounting the led light driver.When it emerges as a DC DC Regulator, it shows high-performance and reliability.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.The benefits are considerable for Backlight, Camera Flash.It operates based on the frequency of 1.92MHz.It operates with terminations of 20.The LED light driver is configured with a base of 0 pins.It is possible for undetermined failures to occur if the voltage supply is lower than 2.5V.It consists of 2 segments.It's mounted in Surface Mount.Under the base part number TPS61311, you'll find this LED driver.5.5V is a maximum acceptable voltage for the supply.It has a voltage output of 2.5V~5.7V.According to its characteristics, it is also classified into Display Drivers.A minimal supply voltage of 2.5V is required for it to achieve the highest efficiency.Its high efficiency is based on the fact that the maximal supply current should not exceed 11.3mA.There is no current available to supply to the load.As long as the switching frequency is maintained at 2MHz, this electronic component is able to perform all of its functions properly.When no external factors are present, there is 590μA current consumption.
TPS61311YFFR Features
Available in the 20-UFBGA, DSBGA package
Operating temperature of -40°C~85°C TA
Frequency of 1.92MHz
Supply voltage of 3.6V
Switching frequency of 2MHz
TPS61311YFFR Applications
There are a lot of Texas Instruments TPS61311YFFR LED Driver ICs applications.
- OLED power supply for portable equipment
- General lighting
- Down lighting
- Other Electronic Devices
- Constant Voltage Power Source for portable equipment
- LED backlight driver for LCD displays for portable equipment
- Amusement Machines
- LED Lightings for Industrial Equipment
- Industrial LED Lighting: Image Recognition Devices
- LED Lighting PFCs, Linear Dimmable
