LP3952RL/NOPB
| Parameters | |
|---|---|
| Quiescent Current | 450μA |
| Voltage - Output | 5.3V |
| Topology | Step-Up (Boost) |
| Output Characteristics | CONSTANT-CURRENT |
| Input Characteristics | STANDARD |
| Current - Output / Channel | 40mA |
| Internal Switch(s) | Yes |
| fmax-Min | 0.4 MHz |
| Dimming | PWM |
| Supply Voltage1-Nom | 2.8V |
| Number of Segments | 6 |
| Switching Frequency | 2MHz |
| Voltage - Supply (Min) | 3V |
| Multiplexed Display Capability | NO |
| Data Input Mode | SERIAL |
| Height | 725μm |
| Length | 0m |
| Width | 0m |
| Thickness | 400μm |
| Radiation Hardening | No |
| 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 | 36-WFBGA, DSBGA |
| Number of Pins | 36 |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e2 |
| Feature | I2C |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Silver (Sn/Ag) |
| 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 | 3.6V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LP3952 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 1mA |
| Output Current | 50mA |
| Max Supply Current | 1mA |
LP3952RL/NOPB Overview
The 36-WFBGA, DSBGA package saves space on the board. It adopts the way of Surface Mount for mounting.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.-30°C~85°C TA is the operating temperature for the led light driver.There are considerable benefits for Backlight.In order for it to operate, it has 36 terminations.A configuration of this chip is made up of 36 pins.A voltage supply below 3V may cause undetermined failures.6 segments are present.Surface Mount has been mounted with the device.The base part number for this LED driver is LP3952.It is acceptable to have a maximum voltage of 5.5V.The voltage at the output terminal is 5.3V.As a result of its characteristics, it is also classified as Display Drivers.A minimum supply voltage of 2.7V is required to meet the highest efficiency standards.When the maximum supply current is less than 1mA, this device is capable of providing high efficiency.The load is capable of receiving 50mA current.This electronic component can fully perform its functions when the switching frequency is kept at 2MHz.A current of 450μA is consumed in the absence of external influences.
LP3952RL/NOPB Features
Available in the 36-WFBGA, DSBGA package
Operating temperature of -30°C~85°C TA
Supply voltage of 3.6V
Switching frequency of 2MHz
LP3952RL/NOPB Applications
There are a lot of Texas Instruments LP3952RL/NOPB LED Driver ICs applications.
- Street lighting
- White LED Backlight for portable equipment
- LED Lighting PFCs, Linear Dimmable
- LED backlight driver for LCD displays for portable equipment
- General lighting
- High-end retail lighting
- Gallery lighting
- Replacement lamps
- Dimmable LED for vehicle interiors
- LED Lightings for Inspection Devices
