# BQ24741RHDT - Texas Instruments Battery Charger

## Product Summary

The Texas Instruments BQ24741RHDT is an integrated circuit designed for charging Lithium Ion/Polymer batteries. It supports 2 to 4 cells and offers a maximum charge current of 10A.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | BQ24741RHDT |
| Manufacturer | Texas Instruments |
| Product Type | Battery Charger |
| Series | BQ24741 |
| Category | Uncategorized |
| Subcategory | Power Management (PMIC) |
| Package | 28-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |

## Description

The BQ24741RHDT from Texas Instruments is a versatile battery charger IC specifically designed for Lithium Ion and Polymer battery chemistries. This component supports battery packs with 2 to 4 cells, providing a maximum charge current of 10A.

With a maximum battery pack voltage of 18.048V and a maximum supply voltage of 24V, the BQ24741RHDT is suitable for a range of power management applications. It operates within a wide temperature range of -40°C to 125°C (TJ).

This IC includes comprehensive fault protection features, such as over-current, over-temperature, over-voltage, and short-circuit protection, ensuring safe and reliable operation. The BQ24741RHDT is available in a 28-VFQFN Exposed Pad package and is designed for surface mount installation.

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1 (Unlimited).

## Key Specifications

| Specification | Value |
| --- | --- |
| SVHC Present | Not Present |
| Tape & Reel | Yes |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 75 |
| Price | $0.99 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.99 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 75 |  |  |  |  |

## Features

- Supports 2 to 4 cell Lithium Ion/Polymer batteries.
- Maximum charge current of 10A.
- Wide operating temperature range.
- Integrated fault protection features.
- Surface mountable 28-VFQFN package.

## Applications

- Charging multi-cell Li-Ion battery packs.
- Portable electronics and power tools.
- Industrial and medical equipment charging.
- Notebook and tablet battery management.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Lead Free | Yes |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/ca/b7/96/RHD-28-VQFN%20Pkg.jpg
- Product Page: https://distyparts.com/product/bq24741rhdt
- RFQ URL: https://distyparts.com/product/bq24741rhdt#rfq

## FAQs

### How many cells does this charger support?

2 to 4 cells.

### What is the maximum charge current?

10A.

### What is the maximum battery pack voltage?

18.048V.

### What is the operating temperature range?

-40°C to 125°C.

### What fault protections are included?

Over Current, Over Temperature, Over Voltage, Short Circuit.

### What battery chemistries are supported?

Lithium Ion and Lithium Polymer.

### What is the package type?

28-VFQFN Exposed Pad, surface mount.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/bq24741rhdt
- Markdown File: https://distyparts.com/product/bq24741rhdt.md
- TXT File: https://distyparts.com/product/bq24741rhdt.txt