English

All Products

View All >>
  • BQ24115RHLRG4

BQ24115RHLRG4

Constant - Programmable BQ24115 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24115RHLRG4
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 583
  • Description: Constant - Programmable BQ24115 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
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
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
HTS Code 8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24115
Pin Count 20
Output Voltage 15.5V
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
Nominal Input Voltage 16V
Switcher Configuration BUCK
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 3
Switching Frequency 1.1MHz
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 15.5V
Height Seated (Max) 1mm
Length 4.5mm
Width 3.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24115RHLRG4 Overview


In the Tape & Reel (TR) package, you will find it.To make it easier for you, it is included with the 20-VFQFN Exposed Pad package.This device is mounted using type Surface Mount.Setting the temperature to -40°C~85°C TA is the right thing to do.In order for the device to function, an analog IC named BATTERY CHARGE CONTROLLER must be used.To charge the device, you need Constant - Programmable current.With the base part number BQ24115, it is possible to find related parts.It has a total of 20 terminations.The battery pack has 15.5V.20 pins are attached to it.This feature allows for programmability, such as Current, Timer.You need 20 pins for it to work.This device can be operated at an input voltage of 16V without being damaged.There is a possibility of high efficiency if the output voltage is set to 15.5V.With a 2A output current, the operation is conducted.At a low supply voltage, such as 4.35V, it can operate to the best of its ability.bqSWITCHER? series electrical components make up this component.As far as the input voltage is concerned, it has a minimum of 4.3V volts.As far as switching frequency is concerned, the part runs at 1.1MHz.

BQ24115RHLRG4 Features


Battery pack voltage of 15.5V
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package

BQ24115RHLRG4 Applications


There are a lot of Texas Instruments BQ24115RHLRG4 Battery Chargers ICs applications.

  • Conventional charge
  • Opportunity charge
  • PDAs
  • Automotive battery charger circuits
  • Model aircraft
  • Energy harvesting
  • Electric vehicles
  • Robot
  • Battery backup applications
  • Laptops