# LT3797EUKG#PBF (Component)
## Description
LED Drivers
LT3797EUKG#PBF
QFN-53_L7.0-W8.0-P0.50-EP-BL
LCSC Part Number: C117150
JLCPCB Part Class: Extended Part
Manufactured by ADI(亚德诺)
## Component Details
- **Owner:** lcsc
- **Created:** 10/9/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **LCSC Part Number:** C117150
- **Product Info Url:** https://lcsc.com/product-detail/LED-Drivers_LINEAR_LT3797EUKG-PBF_LT3797EUKG-PBF_C117150.html
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111436_Analog-Devices-LT3797EUKG-PBF_C117150.pdf
- **Package or Case Code:** QFN-53_L7.0-W8.0-P0.50-EP-BL
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** ADI(亚德诺)
- **Manufacturer Part Number:** LT3797EUKG#PBF
- **Part Type:** LED Drivers
- **Used in:** 1 project
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/lt3797eukgpbf/analog-devices.html?utm_currency=USD®ion=nac) | $11.4044 | 0 |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/LT3797EUKG-PBF/5233140) | $16.63 | 5K |
| [LCSC](https://www.lcsc.com/product-detail/C117150.html) | $5.8675 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Analog-Devices/LT3797EUKGPBF?qs=hVkxg5c3xu%2F7fAS0ttE4hg%3D%3D) | $15.25 | 81 |
| [Verical](https://www.verical.com/pd/analog-devices-led-driver-LT3797EUKG-PBF-5762095?utm_currency=USD) | N/A | N/A |
- **Part Type:** Optoelectronic Devices
- **Manufacturer:** ADI
- **MPN:** LT3797EUKG#PBF
- **Mount Type:** PCB
- **Package / Case Code:** QFN
- **Pin Count:** 48
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | ~{FLT1} | |
| 2 | ~{FLT2} | |
| 3 | ~{FLT3} | |
| 4 | PWM1 | |
| 5 | PWM2 | |
| 6 | PWM3 | |
| 7 | VREF | |
| 8 | CTRL1 | |
| 9 | CTRL2 | |
| 10 | CTRL3 | |
| 11 | RT | |
| 12 | SYNC | |
| 14 | TG1 | |
| 15 | ISN1 | |
| 16 | ISP1 | |
| 17 | FBH1 | |
| 19 | VC1 | |
| 20 | SS1 | |
| 21 | SENSEN1 | |
| 22 | SENSEP1 | |
| 23 | GATE1 | |
| 24 | GATE2 | |
| 25 | SENSEP2 | |
| 26 | SENSEN2 | |
| 27 | SS2 | |
| 28 | VC2 | |
| 30 | FBH2 | |
| 31 | ISP2 | |
| 32 | ISN2 | |
| 33 | TG2 | |
| 35 | TG3 | |
| 36 | ISN3 | |
| 37 | ISP3 | |
| 38 | FBH3 | |
| 40 | VC3 | |
| 41 | SS3 | |
| 42 | SENSEN3 | |
| 43 | SENSEP3 | |
| 44 | GATE3 | |
| 45 | INTVCC | |
| 46 | INTVCC | |
| 47 | SW2 | |
| 48 | BOOST | |
| 49 | SW1 | |
| 50 | VIN | |
| 51 | EN/UVLO | |
| 52 | OVLO | |
| 53 | GND | |
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*Generated from [https://www.flux.ai/lcsc/lt3797eukgpbf~1hg7](https://www.flux.ai/lcsc/lt3797eukgpbf~1hg7)*