# 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:** 10/10/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **Manufacturer Name:** ADI\(亚德诺\)
- **Product Info Url:** https://lcsc\.com/product\-detail/LED\-Drivers\_LINEAR\_LT3797EUKG\-PBF\_LT3797EUKG\-PBF\_C117150\.html
- **LCSC Part Number:** C117150
- **Part Type:** LED Drivers
- **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
- **Manufacturer Part Number:** LT3797EUKG\#PBF
- **JLCPCB Part Class:** Extended Part

## 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&region=nac) | $11\.923 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/LT3797EUKG-PBF/5233140) | $16\.63 | 4\.4K |
| [LCSC](https://www.lcsc.com/product-detail/C117150.html) | $5\.8675 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Analog-Devices/LT3797EUKGPBF?qs=hVkxg5c3xu%252F7fAS0ttE4hg%253D%253D) | $16\.63 | 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\} | Unspecified |
| 2 | \~\{FLT2\} | Unspecified |
| 3 | \~\{FLT3\} | Unspecified |
| 4 | PWM1 | Unspecified |
| 5 | PWM2 | Unspecified |
| 6 | PWM3 | Unspecified |
| 7 | VREF | Unspecified |
| 8 | CTRL1 | Unspecified |
| 9 | CTRL2 | Unspecified |
| 10 | CTRL3 | Unspecified |
| 11 | RT | Unspecified |
| 12 | SYNC | Unspecified |
| 14 | TG1 | Unspecified |
| 15 | ISN1 | Unspecified |
| 16 | ISP1 | Unspecified |
| 17 | FBH1 | Unspecified |
| 19 | VC1 | Unspecified |
| 20 | SS1 | Unspecified |
| 21 | SENSEN1 | Unspecified |
| 22 | SENSEP1 | Unspecified |
| 23 | GATE1 | Unspecified |
| 24 | GATE2 | Unspecified |
| 25 | SENSEP2 | Unspecified |
| 26 | SENSEN2 | Unspecified |
| 27 | SS2 | Unspecified |
| 28 | VC2 | Unspecified |
| 30 | FBH2 | Unspecified |
| 31 | ISP2 | Unspecified |
| 32 | ISN2 | Unspecified |
| 33 | TG2 | Unspecified |
| 35 | TG3 | Unspecified |
| 36 | ISN3 | Unspecified |
| 37 | ISP3 | Unspecified |
| 38 | FBH3 | Unspecified |
| 40 | VC3 | Unspecified |
| 41 | SS3 | Unspecified |
| 42 | SENSEN3 | Unspecified |
| 43 | SENSEP3 | Unspecified |
| 44 | GATE3 | Unspecified |
| 45 | INTVCC | Unspecified |
| 46 | INTVCC | Unspecified |
| 47 | SW2 | Unspecified |
| 48 | BOOST | Unspecified |
| 49 | SW1 | Unspecified |
| 50 | VIN | Unspecified |
| 51 | EN/UVLO | Unspecified |
| 52 | OVLO | Unspecified |
| 53 | GND | Unspecified |

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*Generated from [https://flux\.ai/lcsc/lt3797eukgpbf\~zp61](https://flux.ai/lcsc/lt3797eukgpbf~zp61)*