BQ24161YFFR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Copper, Silver, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 49-UFBGA, DSBGA |
| Surface Mount | YES |
| Number of Pins | 49 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 49 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Subcategory | Power Management Circuits |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Base Part Number | BQ24161 |
| Pin Count | 49 |
| Output Voltage | 4.44V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 4.2V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 5mA |
| Output Current | 2.5A |
| Adjustable Threshold | YES |
| Min Input Voltage | 4V |
| Threshold Voltage | +3.8V |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Switching Frequency | 1.5MHz |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 3.7V |
| Height | 625μm |
| Length | 0m |
| Width | 0m |
| Thickness | 425μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24161YFFR Overview
It is included in the Tape & Reel (TR) package. The package 49-UFBGA, DSBGA includes a version of it.This device is mounted using type Surface Mount.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.This device makes use of an analog IC of POWER SUPPLY MANAGEMENT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.Based on the base part number BQ24161, its related parts can be identified.The number of terminations found in it is 49 as a whole.Batteries pack have 3.7V.In addition, it is equipped with 49 pins.This product requires that a total of 49 pins be connected in order for it to work correctly.Channels are available in a total of 1.Batteries with 5V can be used to power it.It is capable of withstanding a 10V supply voltage.Ideally, when the output voltage of the device is set to 4.44V, you will be able to achieve the highest degree of efficiency.In order to operate, an output current of 2.5A is used.This device is a member of subcategory Power Management Circuits.The device can operate at as low a supply voltage as possible, such as 4.2V.Voltage input must be at least 4V volts.The supply of the gadget is running with 5mA current.This part has a switching frequency of 1.5MHz and operates with this frequency.
BQ24161YFFR Features
Battery pack voltage of 3.7V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
49-UFBGA, DSBGA package
BQ24161YFFR Applications
There are a lot of Texas Instruments BQ24161YFFR Battery Chargers ICs applications.
- Remote control toys
- Golf carts
- Home appliances
- Industrial lighting
- Digital camera
- Electric tour bus
- Battery backup applications
- Conventional charge
- Fleet management
- Laptops
