LM3432SQX
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Number of Pins | 24 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM3432 |
| Pin Count | 24 |
| Number of Outputs | 6 |
| Operating Supply Voltage | 40V |
| Output Current | 240mA |
| Voltage - Output | 80V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 40mA |
| Internal Switch(s) | Yes |
| Low Level Output Current | 41.55mA |
| Dimming | Analog, PWM |
| Number of Segments | 72 |
| Voltage - Supply (Min) | 6V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
LM3432SQX Overview
As a result of its 24-WFQFN Exposed Pad package, it helps to save board space on the board. As part of the design of this LED driver, there are 6 outputs that have been used.It adopts the way of Surface Mount for mounting.It emerges as a DC DC Regulator with high efficiency.It is able to work normally at the operating temperature of -40°C~125°C TJ.It provides considerable benefits for Backlight.For its operation, 24 terminations are designed.The configuration of the board is built around 24 pins.It is inevitable that there will be undetermined failures when the supply voltage is less than 6V.Segments counted are 72.It has been mounted on Surface Mount.LM3432 is the base part number for the LED driver.A 80V volt output voltage is provided by this device.On this device, there are 24 pins.A load can be supplied with 240mA current.It is necessary to use 40V voltage to power systems.
LM3432SQX Features
Available in the 24-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Supply voltage of 18V
Operating with the supply voltage of 40V
LM3432SQX Applications
There are a lot of Texas Instruments LM3432SQX LED Driver ICs applications.
- Portable lighting
- Gallery lighting
- High-end retail lighting
- LED backlight driver for LCD displays for portable equipment
- Stage and Studio lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- White LED Backlight for portable equipment
- Down lights
- LED Lightings for Industrial Equipment
- Industrial LED Lighting: Image Recognition Devices
