BQ294582DRVT Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
BQ294582DRVT is a lithium-ion battery overvoltage protection IC for 2-series and 3-series cell packs, featuring a precise 4.225V OVP threshold, single-channel protection with no adjustable threshold, and rated up to 25V input. From $0.5495, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- BQ294582DRVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5495(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of BQ294582DRVT?
- Precise 4.225V overvoltage protection threshold for 2-series and 3-series Li-Ion battery packs
- Single-channel battery protection with up to 25V input voltage rating
- Compact Small Outline No-lead (SON-6) package for space-constrained designs
- RoHS-compliant, Pb-free construction (JESD-609 e4) for green manufacturing
- Fixed OVP threshold eliminates external resistor network, simplifying PCB design
What is BQ294582DRVT used for?
The BQ294582DRVT is designed for portable consumer electronics requiring reliable Li-Ion battery overvoltage protection, such as smartphones, tablets, and wireless earbuds. It is also well-suited for power banks, medical wearables, and handheld industrial devices where compact 2S/3S battery pack safety circuits are essential. Its fixed 4.225V threshold and small SOT-23-style footprint make it ideal for high-volume, cost-sensitive battery management designs.
What are the specifications of BQ294582DRVT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Battery over-voltage protection(Min/Max)(V) : 4.225 and 4.225 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | BATTERY PROTECTOR |
| Input Voltage-Max | 25V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.08,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.002mA |
| Supply Voltage-Max (Vsup) | 25V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 10.8V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the BQ294582DRVT datasheet?
BQ294582DRVT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for BQ294582DRVT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What overvoltage protection threshold does the BQ294582DRVT use?
The BQ294582DRVT features a fixed 4.225V overvoltage protection (OVP) threshold, applied across both its minimum and maximum ratings. This precise threshold safeguards 2-series and 3-series Li-Ion battery cells from overcharge damage without requiring any external adjustment resistors.
Which battery configurations is the BQ294582DRVT compatible with?
The BQ294582DRVT is specifically designed for 2-series (2S) and 3-series (3S) cell Li-Ion battery pack configurations. It provides single-channel overvoltage protection and supports input voltages up to 25V, making it suitable for a range of portable and handheld device battery packs.
What package type does the BQ294582DRVT come in, and what is its pricing?
The BQ294582DRVT comes in a Small Outline No-lead (SON-6 / DRVT) package, which is ideal for compact PCB layouts. It is available starting from $0.5495 per unit, is Pb-free and RoHS compliant, and is in stock with worldwide shipping options.
Can the OVP threshold of the BQ294582DRVT be adjusted?
No, the BQ294582DRVT does not support an adjustable threshold. Its overvoltage protection is fixed at 4.225V, which simplifies the circuit design by eliminating the need for external resistor dividers, reducing component count and potential sources of error in battery protection applications.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.8250 | $8.25 |
| 25+ | $0.7456 | $18.64 |
| 100+ | $0.6587 | $65.87 |
| 250+ | $0.6172 | $154.29 |
| 500+ | $0.5920 | $296.00 |
| 1000+ | $0.5495 | $549.50 |
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