# LTC2974CUP#PBF (Component)
## Description
Monitors & Reset Circuits
LTC2974CUP#PBF
QFN-64_L9.0-W9.0-P0.50-BL-EP7.2
LCSC Part Number: C683902
JLCPCB Part Class: Extended Part
Manufactured by Analog Devices
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/21/2025
- **Visibility:** Public
- **LCSC Part Number:** C683902
- **Package or Case Code:** QFN-64_L9.0-W9.0-P0.50-BL-EP7.2
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Monitors & Reset Circuits
- **Manufacturer Name:** Analog Devices
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Analog-Devices-LTC2974CUP-PBF_C683902.pdf
- **Manufacturer Part Number:** LTC2974CUP#PBF
- **Product Info Url:** https://lcsc.com/product-detail/Pre-ordered-Products_Analog-Devices_LTC2974CUP-PBF_Analog-Devices-ADI-LINEAR-LTC2974CUP-PBF_C683902.html
- **Used in:** 3 projects
## 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/ltc2974cuppbf/analog-devices.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C683902.html) | $16.0845 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/LTC2974CUPPBF?qs=hVkxg5c3xu9e4kIG%2FqxE8A%3D%3D) | $25.03 | 294 |
| [Verical](https://www.verical.com/pd/analog-devices-misc-power-LTC2974CUP-PBF-5774557?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** LTC2974CUP#PBF
- **Mount Type:** PCB
- **Package / Case Code:** 64-QFN
- **Pin Count:** 65
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VSENSEP0 | |
| 2 | VSENSEM0 | |
| 3 | VOUT_EN0 | |
| 4 | VOUT_EN1 | |
| 5 | VOUT_EN2 | |
| 6 | VOUT_EN3 | |
| 7 | AUXFAULTB | |
| 8 | DNC | |
| 9 | VIN_SNS | |
| 10 | VPWR | |
| 11 | VDD33 | |
| 12 | VDD33 | |
| 13 | VDD25 | |
| 14 | VDD25 | |
| 15 | TSENSE0 | |
| 16 | TSENSE1 | |
| 17 | PWRGD | |
| 18 | SHARE_CLK | |
| 19 | GND | |
| 20 | GND | |
| 21 | GND | |
| 22 | CONTROL2 | |
| 23 | CONTROL3 | |
| 24 | WDI/RESETB | |
| 25 | FAULTB0 | |
| 26 | FAULTB1 | |
| 27 | TSENSE2 | |
| 28 | WP | |
| 29 | SDA | |
| 30 | SCL | |
| 31 | ALERTB | |
| 32 | CONTROL0 | |
| 33 | CONTROL1 | |
| 34 | TSENSE3 | |
| 35 | ASEL0 | |
| 36 | ASEL1 | |
| 37 | GND | |
| 38 | REFP | |
| 39 | GND | |
| 40 | REFM | |
| 41 | ISENSEP0 | |
| 42 | ISENSEM0 | |
| 43 | ISENSEP1 | |
| 44 | ISENSEM1 | |
| 45 | ISENSEP2 | |
| 46 | ISENSEM2 | |
| 47 | ISENSEP3 | |
| 48 | ISENSEM3 | |
| 49 | VSENSEP3 | |
| 50 | VSENSEM3 | |
| 51 | NC | |
| 52 | NC | |
| 53 | VDAC0 | |
| 54 | VDAC1 | |
| 55 | NC | |
| 56 | NC | |
| 57 | VDAC2 | |
| 58 | VDAC3 | |
| 59 | NC | |
| 60 | NC | |
| 61 | VSENSEP2 | |
| 62 | VSENSEM2 | |
| 63 | VSENSEP1 | |
| 64 | VSENSEM1 | |
| 65 | EP | |
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*Generated from [https://www.flux.ai/lcsc/ltc2974cuppbf](https://www.flux.ai/lcsc/ltc2974cuppbf)*