BQ24156YFFT
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 1 month ago) |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, DSBGA |
| Number of Pins | 20 |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| 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 | BQ24156 |
| Pin Count | 20 |
| Output Voltage | 4.44V |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 9V |
| Min Supply Voltage | 4V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 1.55A |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 5mA |
| Threshold Voltage | +3.3V |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Current, Timer |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 1.5A |
| Battery Pack Voltage | 4.44V Max |
| Height | 625μm |
| Length | 0m |
| Width | 0m |
| Thickness | 400μm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
BQ24156YFFT Overview
It is included in the Tape & Reel (TR) package. To make it easier for you, it is included with the 20-UFBGA, DSBGA package.The mounting type of the device is Surface Mount.The correct temperature setting is -30°C~85°C TA.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.To charge the device, you will need to supply it with Constant - Programmable of current.Identify its related parts based on the base part number BQ24156.Taking it as a whole, it has been concluded that there are 20 terminations to be found.It is a 4.44V Max voltage for the battery pack.There are 20 pins on the circuit board.It is possible to program features such as Current, Timer.The charging current of the part is 1.5A at maximum.It requires pins 20 to function.A total of 1 channels are available for use.It can be powered by a battery with 5V.It is important that the supply voltage does not exceed 9V for the device to work properly.The 4.44V output voltage allows for high efficiency.There is 1.55A output current when the device operates.This device belongs to the subcategory of Power Management Circuits.It is capable of functioning at a voltage as low as possible, for example 4V voltage for this circuit is used.Aligning it with Surface Mount is required for mounting.It was determined during the design process that Vsup (maximum supply voltage) should be set to 5mA.The part's power supply is set to 5V.
BQ24156YFFT Features
Battery pack voltage of 4.44V Max
1 channels
Power Management Circuits subcategory
20-UFBGA, DSBGA package
BQ24156YFFT Applications
There are a lot of Texas Instruments BQ24156YFFT Battery Chargers ICs applications.
- Golf carts
- Mobile router
- Conventional charge
- Ruggedized notebooks/tablet computers
- Man lift
- Cellphones
- Boat
- Electric tour bus
- Industrial lighting
- Charging cradle for wearable devices
