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LT3955EUHE#PBF
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 | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 20 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 36-WFQFN, 28 Leads, Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2014 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Display Drivers |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 24V |
| Terminal Pitch | 0.5mm |
| Frequency | 100kHz~1MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LT3955 |
| Pin Count | 36 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 24V |
| Max Supply Voltage | 60V |
| Min Supply Voltage | 4.5V |
| Topology | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Min Input Voltage | 4.5V |
| Max Input Voltage | 60V |
| Output Current per Channel | 3.5A |
| Current - Output / Channel | 3.5A Switch |
| Internal Switch(s) | Yes |
| Dimming | Analog, PWM |
| Switching Frequency | 1MHz |
| REACH SVHC | No SVHC |
LT3955EUHE#PBF Overview
On the board, there is also a 36-WFQFN, 28 Leads, Exposed Pad package that saves space.LED drivers are designed with 1 outputs.In order to mount the led light driver, Surface Mount is used.With high efficiency and reliable performance, it emerges as a DC DC Regulator.It is possible for the led light driver to operate at a temperature of -40°C~125°C TJ.It operates on the basis of the frequency of 100kHz~1MHz.For its operation, 28 terminations are designed.There are 28 pins used to form the base of its configuration.It can be found under the part number LT3955.60V is a maximum acceptable voltage for the supply.A device with 36 pins is available.In addition, it can be classified as Display Drivers according to its characteristics.The minimal input voltage is 4.5V.A minimal supply voltage of 4.5V is required for it to achieve the highest efficiency.When the maximum supply current is allowed, the value reaches 60V.It's possible for this electronic component to fully function when the switching frequency is maintained at 1MHz.
LT3955EUHE#PBF Features
Available in the 36-WFQFN, 28 Leads, Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 100kHz~1MHz
Supply voltage of 24V
Switching frequency of 1MHz
LT3955EUHE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3955EUHE#PBF LED Driver ICs applications.
- Refrigeration lighting
- LED Lightings for Inspection Devices
- Stage Lighting and Signage
- Street lighting
- Linear fluorescent
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Other Electronic Devices
- Medical surgery lighting
- Stage and Studio lighting
- White LED Backlight for portable equipment