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IS31LT3954-GRLS4-TR
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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-SOIC (0.154, 3.90mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| Type | DC DC Regulator |
| Applications | Lighting |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 24V |
| JESD-30 Code | R-PDSO-G8 |
| Number of Outputs | 1 |
| Topology | Step-Down (Buck) |
| Current - Output / Channel | 4.5A |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 2 |
| Voltage - Supply (Max) | 38V |
| Voltage - Supply (Min) | 4.5V |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
IS31LT3954-GRLS4-TR Overview
Its 8-SOIC (0.154, 3.90mm Width) Exposed Pad package is used to save board space. It has 1 outputs for LED drivers.It adopts the way of Surface Mount for mounting.When it emerges as a DC DC Regulator, it performs extremely well and is highly reliable.The led light driver can work at -40°C~125°C TA.The benefits of Lighting are considerable.The terminations 8 are designed for its operation.It is likely that undetermined failures will occur if the voltage supply is less than 4.5V.The number of segments is estimated to be 2.In this case, the maximum value will be 38V.
IS31LT3954-GRLS4-TR Features
Available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TA
Supply voltage of 24V
IS31LT3954-GRLS4-TR Applications
There are a lot of ISSI, Integrated Silicon Solution Inc IS31LT3954-GRLS4-TR LED Driver ICs applications.
- White LED Backlight for portable equipment
- Gallery lighting
- Scanners and Handy Terminals
- High-end retail lighting
- Sports Facility Lighting
- Museum lighting
- Down lights
- Street lighting
- Medical surgery lighting
- LED backlight driver for LCD displays for Tablets and Note PCs