LM3433SQX/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 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Frequency | 1MHz |
| Base Part Number | LM3433 |
| Pin Count | 24 |
| Number of Outputs | 1 |
| Output Voltage | 6V |
| Operating Supply Voltage | 14V |
| Input Voltage-Nom | 3.3V |
| Power Supplies | 3.3V |
| Output Current | 30A |
| Quiescent Current | 1mA |
| Output Power | 30W |
| Input Voltage (Min) | 3V |
| Topology | Step-Down (Buck) |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 5.8V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | PUSH-PULL |
| Internal Switch(s) | No |
| Dimming | PWM |
| Switching Frequency | 500kHz |
| Voltage - Supply (Max) | 5.8V |
| Voltage - Supply (Min) | 3V |
| Height Seated (Max) | 0.8mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3433SQX/NOPB Overview
In order to save board space, the led driver uses the 24-WFQFN Exposed Pad package. This LED driver has 1 outputs.It is possible to mount the led driver using Surface Mount.In this case, the result is a DC DC Controller with high efficiency.It is possible for the led driver ic to operate normally at -40°C~125°C TJ.Backlight has considerable advantages.The frequency of 1MHz is used as the basis for its operation.It operates with terminations of 24.The configuration of the board is built around 24 pins.Failures may occur if the voltage supply is below 3V.There is a device mounted on the Surface Mount.LED drivers have a base part number of LM3433.The device has a pin count of 24.The voltage range of this device is optimized for a maximum supply voltage of 5.8V.It is also classified into Switching Regulator or Controllers according to its characteristics.You can supply 30A current to the load.In order for systems to function, a voltage of 0 is required internally.It's possible for this electronic component to fully function when the switching frequency is maintained at 500kHz.1mA current is consumed in the case of no external factors.6V is the voltage at the output terminal.The circuit is assigned 3.3V volts when the device is in operation.When the input voltage is greater than or equal to 3V, the operation of this device is greatly simplified.The input voltage should be kept below 5.8V to ensure high stability.
LM3433SQX/NOPB Features
Available in the 24-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 1MHz
Supply voltage of 3.3V
Operating with the supply voltage of 14V
Switching frequency of 500kHz
Output voltage of 6V
LM3433SQX/NOPB Applications
There are a lot of Texas Instruments LM3433SQX/NOPB LED Driver ICs applications.
- Other Electronic Devices
- Street lighting
- Replacement lamps
- LED Lighting PFCs, Linear Dimmable
- OLED power supply for portable equipment
- Flicker-free LED Lighting using R1580N
- Constant Voltage Power Source for portable equipment
- Panel lighting
- High-end retail lighting
- Gallery lighting
