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LM3520SD/NOPB
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| Parameters | |
|---|---|
| Number of Segments | 5 |
| Voltage - Supply (Min) | 2.7V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Frequency | 1.1MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM3520 |
| Pin Count | 14 |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Output Current | 20mA |
| Voltage - Output | 22.5V~23.2V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 700mA Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
LM3520SD/NOPB Overview
There is a 14-WFDFN Exposed Pad package on the board that is used to save space. This LED driver has 2 outputs.As a mounting method, Surface Mount is used.It emerges as a DC DC Regulator with high efficiency.LED drivers capable of operating at -40°C~85°C TA can be used.The benefits are considerable for Backlight.Using the frequency of 1.1MHz, it operates.It is designed to work with 14 terminations.In this LED driver, the base is configured as 14.If the voltage supply is below 2.7V, undetermined failures may occur.In total, it includes 5 segments.The mount is on its way to Surface Mount.Under the base part number LM3520, you'll find this LED driver.It is acceptable to operate with a supply voltage of 5.5V.The voltage output by it is 22.5V~23.2V.It is equipped with 14 pin count.In addition, it can also be categorized into Display Drivers based on its characteristics.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 2.7V.There is no current available to supply to the load.
LM3520SD/NOPB Features
Available in the 14-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1.1MHz
Supply voltage of 3.6V
LM3520SD/NOPB Applications
There are a lot of Texas Instruments LM3520SD/NOPB LED Driver ICs applications.
- LED Lighting PFCs, Linear Dimmable
- Industrial LED Lighting: Image Recognition Devices
- Sports Facility Lighting
- A- lamps
- White LED Backlight for portable equipment
- Down lights
- Architectural lighting
- Portable lighting
- LED Lightings for Industrial Equipment
- Street lighting