All Products

View All >>

BQ24271YFFR

Constant - Programmable BQ24271 49-UFBGA, DSBGA Tape & Reel (TR) 1.5A 49 Terminals

Manufacturer: Texas Instruments
Origchip NO: 815-BQ24271YFFR
Package: 49-UFBGA, DSBGA
Datasheet: -
Stock: 564
Description: Constant - Programmable BQ24271 49-UFBGA, DSBGA Tape & Reel (TR) 1.5A 49 Terminals (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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
Factory Lead Time	16 Weeks
Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Contact Plating	Copper, Silver, Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	49-UFBGA, DSBGA
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
Terminal Pitch	0.4mm
Base Part Number	BQ24271
Power Supplies	4.2/6V
Number of Channels	1
Interface	I2C
Max Supply Voltage	6.5V
Min Supply Voltage	3.5V
Analog IC - Other Type	POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current	1.5A
Output Current	1.5A
Adjustable Threshold	NO
Supply Current-Max (Isup)	5mA
Threshold Voltage	+3.8V
Fault Protection	Over Temperature, Over Voltage, Short Circuit
Battery Chemistry	Lithium-Ion
Number of Cells	1
Switching Frequency	1.5MHz
Voltage - Supply (Max)	6V
Programmable Features	Current

BQ24271YFFR Overview

The package that has it is the Tape & Reel (TR) package.It comes as part of the 49-UFBGA, DSBGA package.Mounting type Surface Mount is chosen for the device.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.To operate the device, an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT is used.Providing Constant - Programmable current to the device is the only way to charge it.Parts related to the base part number BQ24271 can be found based on that number.49 terminations are present.It is a 3.7V voltage for the battery pack.There are various programmable features, such as Current.During the installation process, this product requires the connection of 49 pins.A total of 1 channels are available.In order to operate, devices need a maximum supply voltage of 0 volts.The device can withstand a supply voltage of 6.5V.With a 1.5A output current, the operation is conducted.Devices belonging to subcategory Power Management Circuits include this device.It is capable of functioning at a voltage as low as possible, for example 3.5V voltage for this circuit is used.It is mounted in the same way as Surface Mount.In order to ensure optimum supply voltage, the maximum voltage setting is set to 5mA.With respect to the power supply for the part, it is set to 4.2/6V.The supply of the gadget is running with 1.5A current.This part has a switching frequency of 1.5MHz and operates with this frequency.