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LT3491ESC8#TRMPBF
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFSOP (0.049, 1.25mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| 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) |
| Applications | Backlight |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 2.3MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT3491 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| 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 | ROHS3 Compliant |
LT3491ESC8#TRMPBF Overview
8-VFSOP (0.049, 1.25mm Width) package saves space on the board. The LED driver's design uses 1 outputs.As a mounting method, Surface Mount is used.With high efficiency, it emerges as a DC DC Regulator.It is possible for the led driver ic to operate normally at -40°C~85°C TA.Taking advantage of Backlight has considerable benefits.In this case, the frequency is 2.3MHz.There are 8 terminations associated with it.It is possible for undetermined failures to occur if the voltage supply falls below 2.5V.We estimate that there are 1 segments.A base part number of LT3491 is associated with this LED driver.The device has a pin count of 8.There is a maximum value of 12V that can be used with it.
LT3491ESC8#TRMPBF 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#TRMPBF Applications
There are a lot of Linear Technology/Analog Devices LT3491ESC8#TRMPBF LED Driver ICs applications.
- OLED power supply for portable equipment
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- High-end retail lighting
- Constant Voltage Power Source for portable equipment
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED backlight driver for LCD displays for Tablets and Note PCs
- Architectural lighting
- Down lighting
- Panel lighting
- Flicker-free LED Lighting using R1580N