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BQ24170RGYT

  • BQ24170RGYT - Constant - Programmable BQ24170 24-VFQFN Exposed Pad Tape & Reel (TR) 4A 24 Terminals 24 Pin
  • BQ24170RGYT - Constant - Programmable BQ24170 24-VFQFN Exposed Pad Tape & Reel (TR) 4A 24 Terminals 24 Pin

BQ24170RGYT

BQ24170RGYT

Texas Instruments

Constant - Programmable BQ24170 24-VFQFN Exposed Pad Tape & Reel (TR) 4A 24 Terminals 24 Pin

SOT-23

BQ24170RGYT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface MountYES
Number of Pins 24
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number BQ24170
Pin Count24
Output Voltage 13.5V
Max Output Current4A
Max Supply Voltage17V
Min Supply Voltage4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current4A
Max Output Voltage13.5V
Min Input Voltage 4V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 5mA
Nominal Input Voltage17V
Switcher Configuration BUCK
Threshold Voltage +3.6V
Fault ProtectionOver Current, Over Temperature, Over Voltage
Battery ChemistryLithium Ion/Polymer
Number of Cells 1 ~ 3
Switching Frequency1.6MHz
Programmable FeaturesCurrent
Current - Charging Constant - Programmable
Battery Pack Voltage4.2V
Height 1mm
Length 5.5mm
Width 3.5mm
Thickness 900μm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1464 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$3.18200$795.5
500$2.85520$1427.6

BQ24170RGYT Product Details

BQ24170RGYT Description


The BQ24170RGYT is a high-performance stand-alone Li-ion and Li-Polymer switched-mode battery charger with two integrated N-channel power supplies.

MOSFETs.



BQ24170RGYT Features


  • 1.6-MHz Synchronous Switched-Mode Charger

  • with 4-A Integrated N-MOSFETs

  • Up to 94% Efficiency

  • 30-V Input Rating with Adjustable Overvoltage

  • Protection

  • - 4.5-V to 17-V Input Operating Voltage Range

  • Battery Charge Voltage: bq24170: 1-, 2-, or 3-Cell with 4.2 V/Cell



BQ24170RGYT Applications


  • Tablet PCs

  • Portable Data Capture Terminals

  • Portable Printers

  • Medical Diagnostics Equipment

  • Battery Bay Chargers

  • Battery Backup Systems


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