BQ24166YFFT
- Mfr.Part #
- BQ24166YFFT
- Manufacturer
- Texas Instruments
- Package / Case
- 49-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 49DSBGA
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- REACH SVHC :
- No SVHC
- Pin Count :
- 49
- Factory Lead Time :
- 16 Weeks
- Width :
- 0m
- Fault Protection :
- Over Temperature, Short Circuit
- Terminal Position :
- BOTTOM
- Max Output Current :
- 3A
- Battery Pack Voltage :
- 3.7V
- Operating Supply Current :
- 2.5A
- Output Voltage :
- 4.2V
- Packaging :
- Tape and Reel (TR)
- Min Output Voltage :
- 4.02V
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Length :
- 0m
- Height :
- 625μm
- Output Current :
- 2.5A
- Contact Plating :
- Copper, Silver, Tin
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Min Input Voltage :
- 4V
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e1
- Adjustable Threshold :
- yes
- Base Part Number :
- BQ24166
- Battery Chemistry :
- Lithium-Ion
- Current - Charging :
- Constant - Programmable
- Supply Current-Max (Isup) :
- 5mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- USB
- Package / Case :
- 49-UFBGA, DSBGA
- Max Output Voltage :
- 4.24V
- Thickness :
- 425μm
- Number of Cells :
- 1
- Terminal Form :
- Ball
- Threshold Voltage :
- +3.8V
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 4.2V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Pins :
- 49
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switching Frequency :
- 1.5MHz
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Number of Terminations :
- 49
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 10V
- Nominal Input Voltage :
- 10V
- Number of Functions :
- 1
- Terminal Pitch :
- 0.4mm
- Datasheets
- BQ24166YFFT

Battery Chargers Texas Instruments BQ24166YFFT Overview
The Battery Chargers Texas Instruments BQ24166YFFT is a cutting-edge integrated circuit designed to efficiently charge lithium-ion batteries in single-cell applications. Manufactured by Texas Instruments, a trusted name in electronic components, this IC offers unparalleled performance and reliability.
With its compact 49DSBGA package, this IC is ideal for space-constrained designs while providing robust charging capabilities. Whether used in portable electronics, medical devices, or industrial equipment, the BQ24166YFFT ensures optimal battery charging without compromising safety or efficiency.
Engineered with advanced charging algorithms and comprehensive protection features, this IC maximizes battery life and minimizes charging time, making it the preferred choice for demanding applications.
BQ24166YFFT Features
- Advanced Lithium-Ion Battery Charging
- Single-Cell Charging Capability
- Compact 49DSBGA Package
- Efficient Charging Algorithms
- Comprehensive Protection Features
- High Reliability
- Optimized for Space-Constrained Designs
BQ24166YFFT Applications
- Portable Electronics: The BQ24166YFFT is ideal for smartphones, tablets, and wearable devices, ensuring fast and efficient charging for uninterrupted usage.
- Medical Devices: In medical equipment such as portable monitors and diagnostic devices, this IC provides reliable battery charging to support critical healthcare applications.
- Industrial Equipment: From handheld tools to ruggedized devices, the BQ24166YFFT enables efficient battery charging in industrial settings, ensuring continuous operation in demanding environments.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















