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LT3954EUHE#TRPBF
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 | 20 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 36-WFQFN, 28 Leads, Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2015 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Frequency | 100kHz~1MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LT3954 |
| Pin Count | 36 |
| Number of Outputs | 1 |
| Topology | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Current - Output / Channel | 5A Switch |
| Internal Switch(s) | Yes |
| Dimming | Analog, PWM |
| Voltage - Supply (Max) | 40V |
| Voltage - Supply (Min) | 4.5V |
| RoHS Status | ROHS3 Compliant |
LT3954EUHE#TRPBF Overview
The 36-WFQFN, 28 Leads, Exposed Pad package saves space on the board. There are 1 outputs used for the design of this LED drivers.Mounting is done according to the Surface Mount method.Initially, it emerges as a DC DC Regulator with high efficiency and a high degree of reliability.-40°C~125°C TJ is a valid operating temperature for the led driver.As a result, it operates based on the frequency of 100kHz~1MHz.Undetermined failures may occur if the voltage supply falls below 4.5V.It is under the base part number LT3954 that you can find this LED driver.In this device, there are 36 pins.This model is designed to offer 40V as its maximum supply voltage.
LT3954EUHE#TRPBF Features
Available in the 36-WFQFN, 28 Leads, Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 100kHz~1MHz
LT3954EUHE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3954EUHE#TRPBF LED Driver ICs applications.
- White LED Backlight for portable equipment
- Refrigeration lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- LED Lightings for Industrial Equipment
- OLED power supply for portable equipment
- Gallery lighting
- Industrial LED Lighting: Image Recognition Devices
- High-end retail lighting
- Stage Lighting and Signage