LTC3490EDD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.5mm |
| Frequency | 1.3MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3490 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Power Supplies | 2.5V |
| Max Supply Voltage | 3.2V |
| Min Supply Voltage | 1V |
| Output Current | 350mA |
| Voltage - Output | 2.8V~4V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 1V |
| Max Input Voltage | 3.2V |
| Internal Switch(s) | Yes |
| Dimming | Analog |
| Number of Segments | 1 |
| Switching Frequency | 1.3MHz |
| Multiplexed Display Capability | NO |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3490EDD#PBF Overview
To save board space, it uses the 8-WFDFN Exposed Pad package. LED drivers design with 1 outputs.It adopts the way of Surface Mount for mounting.It emerges as a DC DC Regulator with high efficiency.The LED driver is capable of operating at a temperature of -40°C~85°C TA.This system operates at 1.3MHz frequency.The terminations 8 are designed for its operation.The configuration of the board is built around 8 pins.The number of segments is 1.Under the base part number LTC3490, you'll find this LED driver.It is acceptable for the supply voltage to be 3.2V.A voltage of 2.8V~4V is produced by it.8 pins are available on the device.Furthermore, it can be categorized as Display Drivers based on its characteristics.It operates at a voltage of 1V as its minimal input voltage.As a result, it runs at a minimal voltage of 1V in order to achieve the best efficiency.In terms of supply current, 3.2V is the maximum value.The current that can be supplied to the load is 350mA.When the switching frequency is maintained at 1.3MHz, this electronic component is able to fully play its functions.
LTC3490EDD#PBF Features
Available in the 8-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1.3MHz
Supply voltage of 2.5V
Switching frequency of 1.3MHz
LTC3490EDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3490EDD#PBF LED Driver ICs applications.
- Auxiliary lights for on-vehicle cameras
- Other Electronic Devices
- Sports Facility Lighting
- Linear fluorescent
- Amusement Machines
- LED Lighting PFCs, Linear Dimmable
- LED Lightings for Inspection Devices
- Scanners and Handy Terminals
- Gallery lighting
- Medical surgery lighting
