LM3445MM/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Type | AC DC Offline Switcher |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Lighting |
| Subcategory | Display Drivers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Frequency | 30kHz~1MHz |
| Base Part Number | LM3445 |
| Number of Outputs | 1 |
| Output Voltage | 100V |
| Operating Supply Voltage | 9V |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 8V |
| Nominal Supply Current | 2.85mA |
| Output Current | 1A |
| Max Supply Current | 2.85mA |
| Quiescent Current | 2mA |
| Topology | Step-Down (Buck) |
| Min Input Voltage | 8V |
| Max Input Voltage | 12V |
| Output Characteristics | CONSTANT-CURRENT |
| Input Characteristics | STANDARD |
| Internal Switch(s) | No |
| High Level Output Current | 1A |
| Dimming | Triac |
| Number of Segments | 3 |
| Switching Frequency | 5.85kHz |
| Multiplexed Display Capability | NO |
| Height | 1.07mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 1.02mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3445MM/NOPB Overview
It saves board space with the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. LED drivers have a total of 1 outputs that are used in the design of the drivers.Surface Mount is used to mount the led light driver.With high efficiency, it emerges as a AC DC Offline Switcher.It is possible for the led light driver to operate at a temperature of -40°C~125°C TJ.Lighting benefits significantly from the program.It operates based on the frequency of 30kHz~1MHz.It operates with terminations of 10.The LED light driver is configured with a base of 0 pins.It consists of 3 segments.It's mounted on the way to Surface Mount.LED drivers are found under the base part number LM3445.It is acceptable to operate with a supply voltage of 12V.Furthermore, it can be classified as Display Drivers based on its characteristics.With 8V as the minimal input voltage, it operates.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 8V.Supply current is limited to 12V at its maximum value.It is possible to obtain a high efficiency with this device when the maximum supply current is less than 2.85mA.1A is the maximum current the load can handle.It is necessary to power systems with a voltage of 9VThe electronic component can fully perform its functions if the switching frequency is maintained at 5.85kHz.There is no external factor that can consume current, so 2mA current is consumed.A 100V voltage is output by it.
LM3445MM/NOPB Features
Available in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
Operating temperature of -40°C~125°C TJ
Frequency of 30kHz~1MHz
Operating with the supply voltage of 9V
Switching frequency of 5.85kHz
Output voltage of 100V
LM3445MM/NOPB Applications
There are a lot of Texas Instruments LM3445MM/NOPB LED Driver ICs applications.
- LED headlights
- LED Lightings for Inspection Devices
- LED Lighting PFCs, Linear Dimmable
- Medical surgery lighting
- Down lights
- Refrigeration lighting
- LED Lightings for Industrial Equipment
- General lighting
- Other Electronic Devices
- OLED power supply for portable equipment
