BQ2014HSN Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments BQ2014HSN is a battery fuel gauge IC supporting NiCD and NiMH chemistries, featuring single-channel monitoring with adjustable thresholds in a 16-pin SOIC package. From $10, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- BQ2014HSN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.0000(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Supports NiCD and NiMH battery chemistries for versatile rechargeable battery monitoring
- Single-channel fuel gauge with precise state-of-charge tracking
- 16-pin SOIC package for easy PCB integration in space-constrained designs
- Adjustable threshold configuration for flexible battery management
- Low-power design suitable for portable and battery-powered applications
Applications
The BQ2014HSN is widely used in portable consumer electronics such as laptops, handheld devices, and power tools requiring accurate NiCD or NiMH battery state-of-charge monitoring. It is also deployed in medical equipment and industrial handheld instruments where reliable battery life indication is critical. Additionally, it suits smart battery pack designs in cordless appliances and backup power systems needing single-channel fuel gauge functionality.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 1999-11-01 |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | BATTERY GAUGE |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 6.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 4.25V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What battery chemistries does the BQ2014HSN support?
The BQ2014HSN supports NiCD (Nickel-Cadmium) and NiMH (Nickel-Metal Hydride) rechargeable battery chemistries, making it suitable for a wide range of portable applications that rely on these common battery types.
What is the supply voltage range for the BQ2014HSN?
The BQ2014HSN operates at a supply voltage of 4.25 V, designed for single-channel battery monitoring with consistent performance within this specified voltage range.
What package type does the BQ2014HSN come in?
The BQ2014HSN is available in a 16-pin SOIC (Small Outline Integrated Circuit) package, which is a surface-mount format that simplifies PCB assembly and is compatible with standard reflow soldering processes.
What are typical applications for the BQ2014HSN?
Typical applications include portable consumer electronics, laptops, handheld instruments, cordless power tools, and medical devices that use NiCD or NiMH battery packs and require accurate fuel gauge and state-of-charge monitoring.
Is the BQ2014HSN RoHS compliant?
Yes, the BQ2014HSN is Pb-free and carries the e4 JESD-609 code, indicating it meets RoHS compliance requirements for lead-free manufacturing and is suitable for use in environmentally conscious product designs.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $15.3800 | $15.38 |
| 25+ | $12.2900 | $307.25 |
| 100+ | $11.5400 | $1154.00 |
| 120+ | $10.6500 | $1278.00 |
| 1000+ | $10.0000 | $10000.00 |
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