English

All Products

View All >>
  • BQ24108RHLRG4

BQ24108RHLRG4

Constant - Programmable BQ24108 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24108RHLRG4
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 223
  • Description: Constant - Programmable BQ24108 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin (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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 47.287005mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series bqSWITCHER™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24108
Pin Count 20
Output Voltage 4.2V
Max Supply Voltage 16V
Min Supply Voltage 4.35V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 2A
Min Input Voltage 4.3V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 5mA
Nominal Input Voltage 16V
Switcher Configuration BUCK
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Switching Frequency 1.1MHz
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24108RHLRG4 Overview


This can be found in the Tape & Reel (TR) package.The package that is included with it comes in the shape of a 20-VFQFN Exposed Pad.Mounting type for the device is Surface Mount.Setting the temperature to -40°C~85°C TA is the right thing to do.Analog IC BATTERY CHARGE CONTROLLER is responsible for implementing the device.Charge the device with Constant - Programmable current.The base part number BQ24108 represents its related parts.The overall number of terminations that can be found in it is 20 as a whole.The battery pack has 4.2V.There are 20 pins on it, so it has a very simple design.There are various programmable features, such as Current, Timer.In order for the product to be functional, it requires that you connect the 20 pins according to the instructions.An input voltage of 16V can be applied to the device without damage.In the case of a 4.2V output voltage, high efficiency is possible.With a 2A output current, the operation is conducted.A supply voltage of 4.35V is suitable for it, because it can operate with a low supply voltage.It is set to 5mA for Vsup (maximum supply voltage).bqSWITCHER? series electrical components make up this component.Input voltage is limited to 4.3V volts at the lowest.In this particular part, the switching frequency is set to 1.1MHz.

BQ24108RHLRG4 Features


Battery pack voltage of 4.2V
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package

BQ24108RHLRG4 Applications


There are a lot of Texas Instruments BQ24108RHLRG4 Battery Chargers ICs applications.

  • Electricity bank
  • Marine buoy lights
  • Remote powered communication and telemetry systems
  • Opportunity charge
  • Material handling
  • MP3, MP4 player
  • Mobile lighting
  • Laptops
  • Maintenance shops
  • Home appliances