BQ24382DSGT Texas Instruments In Stock
BQ24382DSGT is a high-voltage 1-cell Li-Ion battery pack protection IC by Texas Instruments. Key specs: overvoltage protection threshold 4.275V, overcurrent detection, integrated FET drivers. From $0.3591, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.3591(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Overvoltage protection with 4.275V threshold for single-cell Li-Ion batteries
- Integrated overcurrent and short-circuit protection for enhanced safety
- Compact DSG package enabling space-efficient PCB designs
- Low quiescent current for minimal power consumption in standby mode
- Wide operating voltage range suitable for portable and wearable applications
Applications
The BQ24382DSGT is designed for single-cell Li-Ion and Li-Polymer battery protection in portable electronics such as smartphones, wearables, and wireless earbuds. It is widely used in power banks and compact handheld devices where reliable overvoltage, undervoltage, and overcurrent protection is critical. Its small DSG footprint makes it ideal for space-constrained battery management designs requiring robust protection circuitry.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the BQ24382DSGT and what type of battery does it protect?
The BQ24382DSGT is a single-cell Li-Ion and Li-Polymer battery pack protection IC from Texas Instruments. It provides overvoltage protection at a 4.275V threshold, undervoltage protection, overcurrent detection, and short-circuit protection to ensure safe operation of 1-cell battery packs in portable devices.
What are the key protection features of the BQ24382DSGT?
The BQ24382DSGT offers overvoltage protection with a precise 4.275V detection threshold, overcurrent protection during both charge and discharge cycles, short-circuit protection, and integrated FET driver outputs. These features combine to deliver comprehensive safety coverage for single-cell Li-Ion battery applications.
What package does the BQ24382DSGT come in and what applications is it suited for?
The BQ24382DSGT is available in a compact DSG (WSON) package, making it ideal for space-constrained designs. Typical applications include smartphones, wireless earbuds, wearable devices, portable medical equipment, and power banks where a small footprint and reliable battery protection are required.
Can the BQ24382DSGT be used as a replacement for other single-cell battery protection ICs?
Yes, the BQ24382DSGT can serve as an alternative to similar single-cell Li-Ion protection ICs from other manufacturers, provided the overvoltage threshold, overcurrent limits, and package footprint are compatible with your design. Always verify electrical specifications and PCB land patterns before substituting protection ICs in production designs.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.6860 | $6.86 |
| 25+ | $0.6192 | $15.48 |
| 100+ | $0.5450 | $54.50 |
| 250+ | $0.5096 | $127.40 |
| 500+ | $0.4800 | $240.00 |
| 560+ | $0.3591 | $201.10 |
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