LP8550TLE/NOPB
| Parameters | |
|---|---|
| Voltage - Output | 40V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 5.5V |
| Max Input Voltage | 22V |
| Output Characteristics | CONSTANT-CURRENT |
| Output Current per Channel | 50mA |
| Input Characteristics | STANDARD |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 6 |
| Switching Frequency | 1.25MHz |
| Multiplexed Display Capability | NO |
| Height | 675μm |
| Length | 3mm |
| Width | 2.8mm |
| Thickness | 675μm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 25-WFBGA |
| Number of Pins | 25 |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 25 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.5mm |
| Frequency | 1.25MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LP8550 |
| Number of Outputs | 6 |
| Qualification Status | Not Qualified |
| Max Supply Voltage | 22V |
| Min Supply Voltage | 2.7V |
| Output Current | 50mA |
| Max Supply Current | 6.7mA |
| Quiescent Current | 4mA |
| Max Output Voltage | 40V |
LP8550TLE/NOPB Overview
Its 25-WFBGA package is used to save board space. In this LED driver, there are 6 outputs.Surface Mount is used to mount the led light driver.It emerges as a DC DC Regulator with high efficiency.At -30°C~85°C TA, the led driver is capable of operating.There are considerable benefits for Backlight.A frequency of 1.25MHz is used to operate it.It is designed to work with 25 terminations.The base is configured with 25 pins.Based on our estimates, there are 6 segments.The mount is in the direction of Surface Mount.A base part number of LP8550 is associated with this LED driver.In this case, 22V is acceptable.This device produces a voltage of 40V volts.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.It operates with the minimal input voltage of 5.5V.To meet the highest efficiency standards, it can be operated with a minimum supply voltage of 2.7V.Whenever the maximum supply current is allowed, the value reaches 22V.As long as the supply current is less than 6.7mA, this device can provide high efficiency.50mA is the maximum amount of current that can be supplied to the load.Electronic components can function properly when their switching frequency is set to 1.25MHz.No external factors cause 4mA current to be consumed.It is important to keep the output voltage below 40V.
LP8550TLE/NOPB Features
Available in the 25-WFBGA package
Operating temperature of -30°C~85°C TA
Frequency of 1.25MHz
Supply voltage of 12V
Switching frequency of 1.25MHz
LP8550TLE/NOPB Applications
There are a lot of Texas Instruments LP8550TLE/NOPB LED Driver ICs applications.
- OLED power supply for portable equipment
- High-end retail lighting
- Down lights
- Industrial LED Lighting: Image Recognition Devices
- A- lamps
- Refrigeration lighting
- Museum lighting
- Replacement lamps
- Dimmable LED for vehicle interiors
- Panel lighting
