All Products

BQ2944L9DRBT

BQ2944L9DRBT datasheet pdf and PMIC - Battery Management product details from Texas Instruments stock available at Utmel

Manufacturer: Texas Instruments
Origchip NO: 815-BQ2944L9DRBT
Package: 8-VDFN Exposed Pad
Datasheet: -
Stock: 775
Description: BQ2944L9DRBT datasheet pdf and PMIC - Battery Management product details from Texas Instruments stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
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
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-VDFN Exposed Pad
Number of Pins	8
Operating Temperature	-40°C~110°C TA
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	8
ECCN Code	EAR99
Subcategory	Power Management Circuits
Terminal Position	DUAL
Supply Voltage	17V
Terminal Pitch	0.65mm
Base Part Number	BQ2944L9
Function	Battery Protection
Output Voltage	4.3V
Supply Voltage-Max (Vsup)	25V
Power Supplies	4/25V
Supply Voltage-Min (Vsup)	4V
Number of Channels	1
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold	NO
Supply Current-Max (Isup)	0.0035mA
Fault Protection	Over Voltage
Battery Chemistry	Lithium-Ion
Number of Cells	2 ~ 4
Height Seated (Max)	1mm
Length	3mm
Width	3mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

BQ2944L9DRBT Overview

It is appropriate for the 8-VDFN Exposed Pad package. This device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT. The number of channels available is 1. The total number of pins is 8. The package contains a Tape & Reel (TR) case. To mount this component, use Surface Mount. Power Management Circuits is the family name of this electrical component. In this case, this part is mounted in the way of Surface Mount. The Battery Protection functions are available. For the part to perform properly, it should be operated at temperature -40°C~110°C TA. This part has a chemistry of Lithium-Ion. It is powered by a 4/25V volts. It is important to keep this device set to 17V at all times. BQ2944L9 is the family underlying it. 25V is the maximum supply voltage (Vsup). A voltage greater than 4V is required for Vsup (supply voltage). Ensure that the maximum supply current (Isup) is below 0.0035mA.

BQ2944L9DRBT Features

Available in 8-VDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 17V
Supply Voltage-Max (Vsup) : 25V
Output Voltage at the range of 4.3V

BQ2944L9DRBT Applications

There are a lot of Texas Instruments BQ2944L9DRBT Battery Management ICs applications.

Motor bikes
Grid support
Home appliances
Front light
Trucks
Lifts and cranes
Submarines
Industrial Lidar
On-board battery charger
Non-road type vehicles