LM3503SQX-25
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM3503 |
| Pin Count | 16 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 5.5V |
| Power Supplies | 3/5V |
| Quiescent Current | 1.9mA |
| Voltage - Output | 25V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 600mA Switch |
| Internal Switch(s) | Yes |
| Dimming | Analog, PWM |
| Number of Segments | 10 |
| Switching Frequency | 1MHz |
| Voltage - Supply (Min) | 2.5V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM3503SQX-25 Overview
The 16-WFQFN Exposed Pad package is used for saving board space. LED drivers are designed with 2 outputs.The led light driver is mounted using Surface Mount.In this case, it emerges as a DC DC Regulator with a high efficiency.-40°C~85°C TA is the operating temperature for the led light driver.The benefits are considerable for Backlight.It operates with 16 terminations.The base of this board is configured as 16 pins.A voltage supply below 2.5V may cause undetermined failures.A total of 10 segments have been created.It's mounted by Surface Mount.LED drivers have a base part number of LM3503.There is 25V voltage output from it.The device has 16 pins.Furthermore, it can be categorized as Display Drivers based on its characteristics.It is necessary to power systems with a voltage of 5.5VThis electronic component may perform its functions fully if the switching frequency is maintained at 1MHz.In the absence of external factors, there is 1.9mA consumption of current.
LM3503SQX-25 Features
Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.6V
Operating with the supply voltage of 5.5V
Switching frequency of 1MHz
LM3503SQX-25 Applications
There are a lot of Texas Instruments LM3503SQX-25 LED Driver ICs applications.
- Museum lighting
- Panel lighting
- Sports Facility Lighting
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- LED backlight driver for LCD displays for Tablets and Note PCs
- Down lighting
- Replacement lamps
- LED Lightings for Inspection Devices
- A- lamps
- Constant Voltage Power Source for portable equipment
