# TPSM84209RKHR (Component)
## Description
DC-DC Converters
TPSM84209RKHR
QFN-9_L4.5-W4.0_TPSM84209RKHR
LCSC Part Number: C2878926
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 11/5/2024
- **Visibility:** Public
- **Manufacturer Part Number:** TPSM84209RKHR
- **Manufacturer Name:** TI(德州仪器)
- **Package or Case Code:** QFN-9_L4.5-W4.0_TPSM84209RKHR
- **Part Type:** DC-DC Converters
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C2878926
- **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/tpsm84209rkhr/texas-instruments?utm_currency=USD®ion=asia) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPSM84209RKHR/10273205) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2878926.html) | $2.9333 | 8.5K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPSM84209RKHR?qs=T3oQrply3y%2FZUEJZF08Puw%3D%3D) | $3.32 | 4.8K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** TPSM84209RKHR
- **Mount Type:** PCB
- **Package / Case Code:** QFN
- **Pin Count:** 9
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | FB | |
| 2 | VIN | |
| 3 | VOUT | |
| 4 | SW | |
| 5 | SW | |
| 6 | DNC | |
| 7 | DNC | |
| 8 | GND | |
| 9 | EN | |
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*Generated from [https://www.flux.ai/lcsc/tpsm84209rkhr~f48q](https://www.flux.ai/lcsc/tpsm84209rkhr~f48q)*