LT3491ESC8
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-VFSOP (0.049, 1.25mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| Series | True Color PWM™ |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| 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 | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | not_compliant |
| Frequency | 2.3MHz |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 3V |
| Voltage - Output | 27V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 350mA Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 1 |
| Voltage - Supply (Max) | 12V |
| Voltage - Supply (Min) | 2.5V |
| Length | 2mm |
| RoHS Status | Non-RoHS Compliant |
LT3491ESC8 Overview
Board space is saved by its 8-VFSOP (0.049, 1.25mm Width) package.For the design of this LED driver, 1 outputs are used.In order to mount the led light driver, Surface Mount is used.DC DC Regulator emerges with high efficiency and reliability.It is possible for the led light driver to operate at a temperature of -40°C~85°C TA.The benefits of Backlight are considerable.Using the frequency of 2.3MHz, it operates.8 terminations are designed for its operation.It is possible for undetermined failures to occur if the voltage supply is lower than 2.5V.In total, it includes 1 segments.There is 27V voltage output from the device.The device has 8 pins.In this case, the maximum value will be 12V.Furthermore, it can be classified as Display Drivers based on its characteristics.LED drivers belonging to the True Color PWM? series are used in a wide variety of applications.
LT3491ESC8 Features
Available in the 8-VFSOP (0.049, 1.25mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 2.3MHz
Supply voltage of 3V
LT3491ESC8 Applications
There are a lot of Linear Technology/Analog Devices LT3491ESC8 LED Driver ICs applications.
- Street lighting
- Down lighting
- OLED power supply for portable equipment
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- White LED Backlight for portable equipment
- LED headlights
- Stage and Studio lighting
- Gallery lighting
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Auxiliary lights for on-vehicle cameras
