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LM3431AQMHX/NOPB
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight |
| Max Power Dissipation | 3.1W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 1MHz |
| Base Part Number | LM3431 |
| Number of Outputs | 3 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4.5V |
| Power Dissipation | 3.1W |
| Quiescent Current | 4mA |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | No |
| Dimming | Analog, PWM |
| Number of Segments | 6 |
| Switching Frequency | 700kHz |
| Voltage - Supply (Min) | 4.5V |
| Height | 1.2mm |
| Length | 9.7mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3431AQMHX/NOPB Overview
To save board space, it uses the 28-PowerTSSOP (0.173, 4.40mm Width) package. LED drivers design with 3 outputs.Surface Mount is used to mount the led driver.It is highly reliable and high-performing when it emerges as a DC DC Controller.-40°C~125°C TJ is the operating temperature and it works fine.The benefits of Backlight are considerable.As a result, it operates based on the frequency of 1MHz.The LED light driver is configured with a base of 0 pins.A voltage supply below 4.5V may cause undetermined failures.The segment count is 6.It has been mounted on Surface Mount.This LED driver has the part number LM3431.The voltage of 36V can be supplied.In order to achieve the highest efficiency, it is designed to operate at a low voltage of 4.5V.This electronic component may perform its functions fully if the switching frequency is maintained at 700kHz.The LED driver belonging to the Automotive, AEC-Q100 series has many applications.The consumption of current is 4mAin the absence of external factors.
LM3431AQMHX/NOPB Features
Available in the 28-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~125°C TJ
Frequency of 1MHz
Switching frequency of 700kHz
LM3431AQMHX/NOPB Applications
There are a lot of Texas Instruments LM3431AQMHX/NOPB LED Driver ICs applications.
- General lighting
- Portable lighting
- Down lighting
- Flicker-free LED Lighting using R1580N
- Down lights
- Auxiliary lights for on-vehicle cameras
- Sports Facility Lighting
- Dimmable LED for vehicle interiors
- Constant Voltage Power Source for portable equipment
- LED headlights