BQ29733DSET Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The BQ29733DSET is an advanced single-cell Li-Ion and Li-Polymer battery protector IC from Texas Instruments. It supports up to 8V input voltage, operates across -40 to 85°C temperature range, and provides comprehensive battery monitoring in a compact 6-WSON package. Available from $0.80 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- BQ29733DSET Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5173(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 BQ29733DSET?
- Advanced single-cell Li-Ion and Li-Polymer protection with overvoltage, undervoltage, and overcurrent detection
- Wide operating temperature range of -40 to 85°C for reliable performance in industrial and outdoor applications
- Compact 6-WSON package minimizing PCB area in space-constrained portable device battery packs
- Supports up to 8V maximum input for compatibility with various single-cell lithium battery chemistries
What is BQ29733DSET used for?
The BQ29733DSET is designed for single-cell lithium-ion and lithium-polymer battery protection in portable consumer electronics such as smartphones, tablets, wearables, and wireless earbuds. It provides essential safeguards against overcharge, over-discharge, and overcurrent conditions to extend battery life and ensure user safety. The device is also suitable for industrial handheld equipment, medical wearables, and IoT devices requiring compact and reliable battery management in a wide temperature range.
What are the specifications of BQ29733DSET?
| Pbfree Code | Yes |
| Date Of Intro | 2016-05-26 |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | BATTERY MONITOR |
| Input Voltage-Max | 8V |
| 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,.06,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 0.0055mA |
| Supply Voltage-Max (Vsup) | 8V |
| Supply Voltage-Min (Vsup) | 1.5V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | 4.4 , 2.8 |
| 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 BQ29733DSET datasheet?
BQ29733DSET Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for BQ29733DSET?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What battery chemistries does the BQ29733DSET support?
The BQ29733DSET supports Li-Ion and Li-Polymer single-cell battery chemistries, providing comprehensive protection against overcharge, over-discharge, and overcurrent conditions to maintain battery health and user safety in portable devices.
What is the maximum input voltage of the BQ29733DSET?
The BQ29733DSET supports a maximum input voltage of 8V, ensuring compatibility with various single-cell lithium battery cell voltages and charge conditions, including scenarios where charging voltage exceeds nominal levels.
What package is the BQ29733DSET available in?
The BQ29733DSET comes in a 6-pin WSON (Wafer-Scale Outline No-Lead) package (JESD-30 Code: S-PDSO-N6), a very compact surface-mount package that minimizes PCB footprint, ideal for slim portable devices and space-constrained battery pack designs.
What is the operating temperature range of the BQ29733DSET?
The BQ29733DSET operates from -40 to 85°C, providing reliable battery protection performance across a wide temperature range suitable for consumer electronics, industrial handheld tools, and outdoor IoT devices subject to temperature extremes.
What are the typical applications for the BQ29733DSET?
The BQ29733DSET is used in single-cell battery packs for smartphones, tablets, wearable devices, wireless earbuds, medical monitors, industrial handhelds, and IoT sensors requiring compact and reliable Li-Ion or Li-Polymer battery protection with integrated monitoring functions.
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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+ | $0.7920 | $7.92 |
| 25+ | $0.6800 | $17.00 |
| 100+ | $0.6000 | $60.00 |
| 250+ | $0.5900 | $147.50 |
| 1250+ | $0.5250 | $656.21 |
| 1750+ | $0.5173 | $905.35 |
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