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BQ24070RHLTG4

BQ24070RHLTG4

BQ24070RHLTG4

Texas Instruments

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

SOT-23

BQ24070RHLTG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Weight 47.287005mg
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number BQ24070
Pin Count20
Output Voltage 4.4V
Number of Channels 1
Max Supply Voltage16V
Min Supply Voltage4.35V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current1A
Adjustable Threshold YES
Max Output Voltage4.5V
Min Input Voltage 4.3V
Max Input Voltage 16V
Supply Current-Max (Isup) 2mA
Nominal Input Voltage16V
Fault ProtectionOver Temperature, Reverse Current, Short Circuit
Battery ChemistryLithium Ion/Polymer
Number of Cells 1
Programmable FeaturesCurrent, Timer
Current - Charging Constant - Programmable
Charge Current - Max 1.5A
Battery Pack Voltage4.2V
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4882 items

BQ24070RHLTG4 Product Details

BQ24070RHLTG4 Overview


It is available in the package Tape & Reel (TR).Located in package 20-VFQFN Exposed Pad, it can be found there.There is a mounting type Surface Mount specified for the device.Keeping the temperature at -40°C~125°C TJ is the right choice.It provides its functionality by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.The device cannot be charged without Constant - Programmable current flowing through it.There are related parts to this device according to the base part number BQ24070.The number of terminations found in it is 20 as a whole.Hence, the battery pack is at 4.2V when it comes to voltage.The device is equipped with a total of 20 pins.Programmable features, such as Current, Timer, are available.According to the specifications, it should be rated at 1.5A when charging at maximum power.For the product to work properly, 20 pins must be connected in order to make it work.There are a total of 1 channels available for your use.This device can be operated at an input voltage of 16V without being damaged.Having the output voltage set to 4.4V may result in high efficiency.Operation is done using a 1A output current.The device can operate at a voltage of 4.35V as low as possible.2mA is set for Vsup (maximum supply voltage).Voltage input must be at least 4.3V volts.The maximum input voltage is 16V volts.To fulfill the operation requirements, the maximum output supply voltage is reduced to 4.5V.

BQ24070RHLTG4 Features


Battery pack voltage of 4.2V
1 channels
20-VFQFN Exposed Pad package


BQ24070RHLTG4 Applications


There are a lot of Texas Instruments
BQ24070RHLTG4 Battery Chargers ICs applications.


  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers

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