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LM3421MH/NOPB
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Shipping Cost
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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
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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: 1 day ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 14V |
| Base Part Number | LM3421 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Max Supply Voltage | 75V |
| Min Supply Voltage | 4.5V |
| Output Current | 5A |
| Max Supply Current | 3mA |
| Quiescent Current | 2mA |
| Voltage - Output | 3V~72V |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Min Input Voltage | 4.5V |
| Max Input Voltage | 75V |
| Output Characteristics | CONSTANT-CURRENT |
| Input Characteristics | STANDARD |
| Internal Switch(s) | No |
| High Level Output Current | 35μA |
| Low Level Output Current | 35μA |
| Dimming | Analog, PWM |
| Number of Segments | 3 |
| Switching Frequency | 2MHz |
| Multiplexed Display Capability | NO |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3421MH/NOPB Overview
There is also a 16-PowerTSSOP (0.173, 4.40mm Width) package that is used to save space on the board. For the design of these LED drivers, 1 outputs are used.For mounting, it uses the Surface Mount method.It is highly reliable and high-performing when it emerges as a DC DC Controller.If the led driver ic is set to -40°C~125°C TJ, it will work normally.There are 16 terminations associated with it.The LED light driver has a base configuration of 16 pins.It is estimated that there are 3 segments.The mount is in the direction of Surface Mount.This LED driver has the part number LM3421.The supply voltage of 75V is an acceptable maximum value.The device has a voltage output of 3V~72V volts.There are 16 pins on it.The minimum input voltage for this device is 4.5V.As a result, it is designed to operate at a minimal voltage of 4.5V to ensure the most efficiency possible.The maximum supply current is reached when 75V is reached.If the maximum supply current is less than 3mA, the device is capable of providing high efficiency.It is possible to supply the load with 5A current.The electronic component can function fully when the switching frequency is maintained at 2MHz.There is no external factor that consumes current when there is 2mA current consumption.
LM3421MH/NOPB Features
Available in the 16-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~125°C TJ
Supply voltage of 14V
Switching frequency of 2MHz
LM3421MH/NOPB Applications
There are a lot of Texas Instruments LM3421MH/NOPB LED Driver ICs applications.
- Dimmable LED for vehicle interiors
- Museum lighting
- Medical surgery lighting
- LED Lightings for Industrial Equipment
- Auxiliary lights for on-vehicle cameras
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Scanners and Handy Terminals
- Stage Lighting and Signage
- Constant Voltage Power Source for portable equipment
- High-end retail lighting