English

All Products

View All >>
  • BQ24070RHLRG4

BQ24070RHLRG4

Constant - Programmable BQ24070 20-VFQFN Exposed Pad Tape & Reel (TR) 1A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24070RHLRG4
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 196
  • Description: Constant - Programmable BQ24070 20-VFQFN Exposed Pad Tape & Reel (TR) 1A 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
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~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24070
Pin Count 20
Output Voltage 4.4V
Number of Channels 1
Max Supply Voltage 16V
Min Supply Voltage 4.35V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1A
Adjustable Threshold YES
Min Input Voltage 4.3V
Supply Current-Max (Isup) 2mA
Nominal Input Voltage 16V
Threshold Voltage 2.5
Fault Protection Over Temperature, Reverse Current, Short Circuit
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 4.2V
Length 4.5mm
Width 3.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24070RHLRG4 Overview


There is a package Tape & Reel (TR) available.With this item, there is a 20-VFQFN Exposed Pad package that comes with it.Mounting type is Surface Mount.The best way to adjust the temperature is to set it to -40°C~125°C TJ.In order for the device to function, an analog IC named POWER SUPPLY SUPPORT CIRCUIT must be used.Charge the device by providing it with Constant - Programmable current.You can find this device's related parts by searching the base part number BQ24070.There are 20 terminations in it.Batteries pack have 4.2V.There are 20 pins on it, so it has a very simple design.You can program a number of features, including Current, Timer.On the device, it is listed as having a charge current of 1.5A.In order for it to work, it requires 20 pins.The total number of channels that can be accessed by users is 1.The device can withstand a supply voltage of 16V.It is possible to achieve high efficiency by using an output voltage of 4.4V.There is a constant output current of 1A when it is operating.This device is a member of subcategory Power Management Circuits.This device can work at as low a voltage as possible, such as 4.35V.2mA is set for Vsup (maximum supply voltage).There is a minimum input voltage of 4.3V volts.

BQ24070RHLRG4 Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
20-VFQFN Exposed Pad package

BQ24070RHLRG4 Applications


There are a lot of Texas Instruments BQ24070RHLRG4 Battery Chargers ICs applications.

  • High end, feature-rich consumer
  • Conventional charge
  • Fast charge
  • Portable medical equipment
  • Mobile lighting
  • Remote powered communication and telemetry systems
  • GPS tracker
  • MP3, MP4 player
  • Pallet jacks
  • Cellphones