Texas Instruments BQ24742RHDT
Regular price
$5.99
Regular price
$6.31
Sale price
$5.99
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.99 | $5.99 |
| 15+ | $5.81 | $87.15 |
| 25+ | $5.68 | $142.00 |
| 50+ | $5.36 | $268.00 |
| 100+ | $4.73 | $473.00 |
| N+ | $0.95 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 2 ~ 4 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 10A |
| Battery Pack Voltage | 18.048V (Max) |
| Voltage - Supply (Max) | 24V |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (5x5) |
| ROHS |  |
BQ24742RHDT Battery Charger IC Overview
The BQ24742RHDT from Texas Instruments is a high-performance battery charge controller designed for 2-4 cell Lithium-Ion and Lithium-Polymer battery applications. This advanced IC delivers up to 10A charging current with comprehensive fault protection, making it ideal for industrial and consumer electronics requiring reliable power management.
Key Features & Benefits
- High Current Capability: Supports up to 10A maximum charge current for fast, efficient charging
- Multi-Cell Support: Compatible with 2-4 cell Li-Ion/Polymer battery configurations
- Advanced Protection: Integrated over-current, over-temperature, over-voltage, and short-circuit protection
- Wide Operating Range: Functions from -40°C to 125°C junction temperature
- Compact Design: 28-VQFN (5x5mm) surface mount package with exposed pad for superior thermal performance
- Programmable Charging: Constant current charging with programmable parameters
Applications
The BQ24742RHDT is perfectly suited for:
- Portable industrial equipment and instrumentation
- Medical devices requiring reliable battery management
- Professional power tools and equipment
- High-capacity portable electronics
- Multi-cell battery pack charging systems
Quality & Compliance
This component is RoHS compliant and manufactured to Texas Instruments' rigorous quality standards, ensuring long-term reliability and performance in demanding applications.
Related Resources
Explore more power management solutions:
BQ24742RHDT.pdf
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