LX1744CPW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | OBSOLETE (Last Updated: 3 weeks ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2004 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Finish | MATTE TIN |
| Applications | Backlight |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LX1744 |
| Pin Count | 14 |
| Number of Outputs | 2 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 1.6V |
| Voltage - Output | 25V |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | No |
| Dimming | Analog, PWM |
| Number of Segments | 4 |
| Voltage - Supply (Min) | 1.6V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 1.1mm |
| Length | 5mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LX1744CPW Overview
On the board, there is also a 14-TSSOP (0.173, 4.40mm Width) package that saves space.LED drivers design with 2 outputs.The mounting method is Surface Mount.It emerges as a DC DC Controller with high efficiency.It is possible for the led driver ic to operate normally at -40°C~85°C TA.There are significant benefits for Backlight.It is designed to work with 14 terminations.The base of this board is configured as 14 pins.Undetermined failures may occur when the voltage supply is less than 1.6V.It consists of 4 segments.On the Surface Mount, a device is mounted.This LED driver has the part number LX1744.It is acceptable for the voltage to be 6V.There is 25V voltage output from it.On it, there are 14 pins.As a result, it is designed to operate at a minimal voltage of 1.6V to ensure the most efficiency possible.
LX1744CPW Features
Available in the 14-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Supply voltage of 3V
LX1744CPW Applications
There are a lot of Microsemi Corporation LX1744CPW LED Driver ICs applications.
- LED backlight driver for LCD displays for portable equipment
- OLED power supply for portable equipment
- Stage Lighting and Signage
- LED Lightings for Inspection Devices
- Panel lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED Lighting PFCs, Linear Dimmable
- Flicker-free LED Lighting using R1580N
- Constant Voltage Power Source for portable equipment
- Stage and Studio lighting
