# TMI4054 (Component)

## Description

Battery Management ICs
TMI4054
TSOT\-23\-5\_L2\.9\-W1\.6\-P0\.95\-LS2\.8\-BR
LCSC Part Number: C840548
JLCPCB Part Class: Extended Part
Manufactured by TMI\(拓尔微\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **Manufacturer Name:** TMI\(拓尔微\)
- **Package or Case Code:** TSOT\-23\-5\_L2\.9\-W1\.6\-P0\.95\-LS2\.8\-BR
- **Product Info Url:** https://lcsc\.com/product\-detail/PMIC\-Battery\-Management\_TMI\-TMI4054\_C840548\.html
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** TMI4054
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2407031102\_TMI\-TMI4054\_C840548\.pdf
- **Part Type:** Battery Management ICs
- **LCSC Part Number:** C840548

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [LCSC](https://www.lcsc.com/product-detail/C840548.html) | $0\.0526 | 3\.5K |

- **Part Type:** Power Supply Products
- **MPN:** TMI4054
- **Mount Type:** PCB
- **Package / Case Code:** TSOT\-23\-5
- **Pin Count:** 5
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | \~\{CHAG\} | Unspecified |
| 2 | GND | Unspecified |
| 3 | BAT | Unspecified |
| 4 | VIN | Unspecified |
| 5 | PROG | Unspecified |

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*Generated from [https://flux\.ai/lcsc/tmi4054\~buc8](https://flux.ai/lcsc/tmi4054~buc8)*