LT3498EDDB
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TJ |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 12 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.45mm |
| Reach Compliance Code | not_compliant |
| Frequency | 2.3MHz |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Pin Count | 12 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 3V |
| Voltage - Output | 32V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 20mA |
| Internal Switch(s) | Yes |
| Dimming | Analog, PWM |
| Number of Segments | 1 |
| Voltage - Supply (Max) | 12V |
| Voltage - Supply (Min) | 2.5V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 2mm |
| RoHS Status | Non-RoHS Compliant |
LT3498EDDB Overview
The board's 12-WFDFN Exposed Pad package saves space. A LED driver with 1 outputs is designed.As a mounting method, Surface Mount is used.DC DC Regulator emerges with high efficiency and reliability.It is able to work normally at the operating temperature of -40°C~85°C TJ.The benefits of Backlight are considerable.Based on the frequency of 2.3MHz, it operates on the basis of a pulse.In this case, it operates with terminations of 0.Undetermined failures will occur if the voltage supply is less than 2.5V.The segment count is 1.A voltage of 32V is produced by it.In this device, there are 12 pins.This device is optimized to deliver a maximum voltage level of 12V.In addition to Display Drivers, it is also classified by its characteristics.
LT3498EDDB Features
Available in the 12-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TJ
Frequency of 2.3MHz
Supply voltage of 3V
LT3498EDDB Applications
There are a lot of Linear Technology/Analog Devices LT3498EDDB LED Driver ICs applications.
- Architectural lighting
- Stage and Studio lighting
- LED Lightings for Inspection Devices
- White LED Backlight for portable equipment
- LED backlight driver for LCD displays for Tablets and Note PCs
- Flicker-free LED Lighting using R1580N
- General lighting
- Constant Voltage Power Source for portable equipment
- Other Electronic Devices
- Portable lighting
