LT3955EUHE
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 36-WFQFN, 28 Leads, Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Series | True Color PWM™ |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| 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 |
| Terminal Position | BOTTOM |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 24V |
| Terminal Pitch | 0.5mm |
| Frequency | 100kHz~1MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 36 |
| JESD-30 Code | R-PQCC-N28 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 24V |
| Topology | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Current - Output / Channel | 3.5A Switch |
| Internal Switch(s) | Yes |
| Dimming | Analog, PWM |
| Number of Segments | 12 |
| Voltage - Supply (Max) | 60V |
| Voltage - Supply (Min) | 4.5V |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 6mm |
| RoHS Status | Non-RoHS Compliant |
LT3955EUHE Overview
Board space is saved by its 36-WFQFN, 28 Leads, Exposed Pad package.A LED driver with 1 outputs is designed.Surface Mount is used for mounting.With high efficiency, it emerges as a DC DC Regulator.The led light driver can work at -40°C~125°C TJ.Based on the frequency of 100kHz~1MHz, it operates.The operation of this system is supported by 28 terminations.It is inevitable that there will be undetermined failures when the supply voltage is less than 4.5V.A total of 12 segments are estimated.The device has a pin count of 36.A maximum voltage of 60V is optimized for use by this device.Further, its characteristics allow it to be classified as Display Drivers.Several applications make use of this LED driver from the True Color PWM? series.
LT3955EUHE 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
LT3955EUHE Applications
There are a lot of Linear Technology/Analog Devices LT3955EUHE LED Driver ICs applications.
- Flicker-free LED Lighting using R1580N
- Portable lighting
- LED backlight driver for LCD displays for portable equipment
- A- lamps
- Gallery lighting
- Sports Facility Lighting
- Stage and Studio lighting
- Industrial LED Lighting: Image Recognition Devices
- Replacement lamps
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
