LM3520SD/NOPB
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Surface Mount | YES |
| 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 |
| Type | DC DC Regulator |
| Terminal Finish | TIN |
| Applications | Backlight |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Frequency | 1.1MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 14 |
| JESD-30 Code | R-PDSO-N14 |
| Number of Outputs | 2 |
| Qualification Status | COMMERCIAL |
| Voltage - Output | 22.5V~23.2V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 700mA Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 1 |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.7V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LM3520SD/NOPB Overview
In order to save board space, the led driver uses the 14-WFDFN Exposed Pad package. Typically, LED drivers have 2 outputs.For mounting, it uses the Surface Mount method.When it emerges as a DC DC Regulator, it shows high-performance and reliability.-40°C~85°C TA is the operating temperature of the led driver.The benefits of Backlight are considerable.Using the frequency of 1.1MHz, it operates.There are 14 terminations that are designed to operate with it.There may be undetermined failures if the voltage supply falls below 2.7V.A total of 1 segments are estimated.It produces a voltage of 22.5V~23.2V volts.It consists of 14 pins.An optimal value of supply voltage is 5.5V.
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 Rochester Electronics, LLC LM3520SD/NOPB LED Driver ICs applications.
- Linear fluorescent
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Stage and Studio lighting
- Down lighting
- Sports Facility Lighting
- Amusement Machines
- Dimmable LED for vehicle interiors
- LED backlight driver for LCD displays for portable equipment
- Medical surgery lighting
- LED Lighting PFCs, Linear Dimmable
