Texas Instruments LP8552TLX/NOPB Microcontrollers
Six channel high-efficiency LED backlight driver for notebooks with BGA package 25-DSBGA -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP8552TLX/NOPB
Base Model
Detailed Description
Six channel high-efficiency LED backlight driver for notebooks with BGA package 25-DSBGA -40 to 85
Package
25-WFBGA
Lifecycle Status
Active
Datasheet
LP8552TLX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP8552TLX/NOPB Microcontrollers technical specifications.
General
Package / Case
25-WFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
40V
Current Output Channel
450mA
Number of Outputs
6
Topology
Step-Up (Boost)
Voltage Supply Max
22V
Alternate Parts Comparison (LP8552TLX/NOPB vs LP8552TLX-E00/S7002840 vs LP8552TLX-E05/NOPB vs LP8552TLX/S7002721)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 25-WFBGA | 25-WFBGA, DSBGA | 25-WFBGA, DSBGA | 25-WFBGA, DSBGA |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Dimming | PWM | I²C, PWM | I²C, PWM | I²C, PWM |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Topology | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Voltage Supply Max | 22V | 22V | 22V | 22V |
| Voltage Supply Min | 2.7V | 2.7V | 2.7V | 2.7V |
| Frequency | -- | 165kHz, 312kHz, 625kHz, 1.25MHz | 156kHz, 312kHz, 625kHz, 1.25MHz | 1.25MHz |
| Application | -- | Backlight | Backlight | LED Lighting |
| Numberof Outputs | -- | 6 | 6 | 6 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LP8552TLX-E04/NOPBTexas InstrumentsSix channel high-efficiency LED backlight driver for notebooks with BGA package 25-DSBGA -40 to 85