LTC3490ES8#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Display Drivers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Frequency | 1.3MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3490 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 2.5V |
| Voltage - Output | 2.8V~4V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 350mA |
| Internal Switch(s) | Yes |
| Dimming | Analog |
| Number of Segments | 1 |
| Voltage - Supply (Max) | 3.2V |
| Voltage - Supply (Min) | 1V |
| Multiplexed Display Capability | NO |
| Length | 4.9025mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
LTC3490ES8#PBF Overview
To save board space, it uses the 8-SOIC (0.154, 3.90mm Width) package. LED drivers design with 1 outputs.Surface Mount is used for mounting.It emerges as a DC DC Regulator, which is efficient and reliable.It is possible for the led driver ic to operate normally at -40°C~85°C TA.In this case, the frequency is 1.3MHz.In order for it to operate, it has 8 terminations.It is likely that undetermined failures will occur if the voltage supply is less than 1V.The segment count is 1.LTC3490 is the base part number for the LED driver.There is 2.8V~4V voltage output from this device.A total of 8 pins are present on this device.This device is optimized to deliver a maximum voltage level of 3.2V.According to its characteristics, it is also categorized into Display Drivers.
LTC3490ES8#PBF Features
Available in the 8-SOIC (0.154, 3.90mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 1.3MHz
Supply voltage of 2.5V
LTC3490ES8#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3490ES8#PBF LED Driver ICs applications.
- Constant Voltage Power Source for portable equipment
- Museum lighting
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Down lighting
- Replacement lamps
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Portable lighting
- LED headlights
- Scanners and Handy Terminals
- OLED power supply for portable equipment