BQ24161BYFFR
- Mfr.Part #
- BQ24161BYFFR
- Manufacturer
- Texas Instruments
- Package / Case
- 49-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 49DSBGA
- Stock
- 1,891
- In Stock :
- 1,891
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.4mm
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Battery Pack Voltage :
- 3.7V
- Terminal Form :
- Ball
- Number of Functions :
- 1
- Voltage - Supply (Max) :
- 10V
- Height Seated (Max) :
- 0.625mm
- Mount :
- Surface Mount
- Charge Current - Max :
- 2.5A
- Number of Cells :
- 1
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Output Current :
- 4.5A
- Operating Supply Voltage :
- 18V
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 15mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Fault Protection :
- Over Temperature, Over Voltage
- Number of Terminations :
- 49
- Battery Chemistry :
- Lithium Ion/Polymer
- Terminal Position :
- BOTTOM
- Interface :
- I2C
- Packaging :
- Cut Tape (CT)
- Number of Channels :
- 1
- Package / Case :
- 49-UFBGA, DSBGA
- Current - Charging :
- Constant - Programmable
- Base Part Number :
- BQ24161
- Adjustable Threshold :
- yes
- Threshold Voltage :
- 0.12
- Length :
- 2.7405mm
- Supply Voltage :
- 5V
- JESD-30 Code :
- R-XBGA-B49
- JESD-609 Code :
- e1
- Width :
- 2.7405mm
- ECCN Code :
- EAR99
- Datasheets
- BQ24161BYFFR

Battery Chargers Texas Instruments BQ24161BYFFR Overview
The Battery Chargers Texas Instruments BQ24161BYFFR is a highly efficient, compact single-cell lithium-ion battery charger designed for a wide range of portable applications. Incorporating advanced charging technology, this IC optimizes the power management to enhance battery performance and extend battery life. It is housed in a 49-DSBGA package, ensuring minimal footprint on the device board. The integrated system provides multiple safety features, making it an ideal solution for high-demand applications.
BQ24161BYFFR Features
This battery charger IC excels in efficient power management with features that include programmable charging current, integrated power FETs, high-accuracy voltage regulation, and temperature monitoring. These capabilities ensure safe and reliable charging cycles, suitable for high-performance portable electronics.
BQ24161BYFFR Applications
- Smartphones: Integrates seamlessly to manage power efficiently and prolong battery lifespan.
- Wearable Technology: Compact design fits easily into small form factors required by wearable devices.
- Portable Medical Devices: Provides reliable and consistent charging necessary for critical healthcare equipment.
- Personal Care Devices: Ensures long battery life and safety for devices such as electric toothbrushes and hair trimmers.
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.
















