LT3797ELXE#PBF
| Parameters | |
|---|---|
| Internal Switch(s) | No |
| Dimming | Analog, PWM |
| Number of Segments | 10 |
| Voltage - Supply (Max) | 40V |
| Voltage - Supply (Min) | 2.5V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 1.6mm |
| Length | 7.2mm |
| Width | 7.2mm |
| RoHS Status | RoHS Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tray |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | DC DC Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Automotive, Lighting |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 24V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Frequency | 100kHz~1MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT3797 |
| Pin Count | 48 |
| JESD-30 Code | S-PQFP-G48 |
| Number of Outputs | 3 |
| Topology | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Output Polarity | TRUE |
| Input Characteristics | STANDARD |
LT3797ELXE#PBF Overview
Space is saved using its 48-LQFP Exposed Pad package. These LED drivers have 3 outputs.The mounting method adopted is Surface Mount.With high reliability and efficiency, this emerges as a DC DC Controller.LED drivers capable of operating at -40°C~125°C TA can be used.Automotive, Lighting has many advantages.It operates on the basis of the frequency of 100kHz~1MHz.It is designed to work with 48 terminations.A voltage supply less than 2.5V could result in undetermined failures.10 segments are present.A base part number of LT3797 is associated with this LED driver.A total of 48 pins are present on this device.It is designed to provide a supply voltage of 40V at its maximum.
LT3797ELXE#PBF Features
Available in the 48-LQFP Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 100kHz~1MHz
Supply voltage of 24V
LT3797ELXE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3797ELXE#PBF LED Driver ICs applications.
- High-end retail lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED Lightings for Industrial Equipment
- Auxiliary lights for on-vehicle cameras
- Down lights
- Amusement Machines
- Stage and Studio lighting
- Gallery lighting
- Down lighting
- Museum lighting
