LM3432SQE/NOPB
| 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 | e3 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 0.5mm |
| Frequency | 500Hz |
| Base Part Number | LM3432 |
| Number of Outputs | 6 |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 6V |
| Output Current | 40mA |
| Max Supply Current | 2.65mA |
| Quiescent Current | 2.25mA |
| Voltage - Output | 80V |
| Topology | Step-Up (Boost) |
| 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 | ROHS3 Compliant |
| Lead Free | Contains Lead |
LM3432SQE/NOPB Overview
On the board, there is also a 24-WFQFN Exposed Pad package that saves space.There are 6 outputs used for the design of this LED drivers.It is mounted using Surface Mount.With high efficiency, it appears as a DC DC Regulator.-40°C~125°C TJ is a valid operating temperature for the led driver.Backlight provides many benefits.It operates based on the frequency of 500Hz.In order for it to operate, it has 24 terminations.The LED light driver is configured with a base of 0 pins.It is possible for undetermined failures to occur if the voltage supply falls below 6V.It is estimated that there are 72 segments.It has been mounted on Surface Mount.LM3432 is the base part number for this LED driver.Ideally, the supply voltage should be 40V.The voltage output by it is 80V.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 6V.When the maximum supply current is below 2.65mA, it is capable of delivering high efficiency.You can supply 40mA current to the load.When no external factors are present, there is 2.25mA current consumption.
LM3432SQE/NOPB Features
Available in the 24-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 500Hz
Supply voltage of 18V
LM3432SQE/NOPB Applications
There are a lot of Texas Instruments LM3432SQE/NOPB LED Driver ICs applications.
- General lighting
- LED backlight driver for LCD displays for portable equipment
- OLED power supply for portable equipment
- Down lighting
- LED headlights
- Museum lighting
- Other Electronic Devices
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED backlight driver for LCD displays for Tablets and Note PCs
- Down lights
