BQ24272RGET Allicdata Electronics
Allicdata Part #:

296-30610-2-ND

Manufacturer Part#:

BQ24272RGET

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC BATT CHRGR LI-ION 24VQFN
More Detail: Charger IC Lithium-Ion 24-VQFN (4x4)
DataSheet: BQ24272RGET datasheetBQ24272RGET Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Not For New Designs
Battery Chemistry: Lithium-Ion
Number of Cells: 1
Current - Charging: Constant - Programmable
Programmable Features: --
Fault Protection: Over Temperature, Over Voltage, Short Circuit
Charge Current - Max: 2A
Battery Pack Voltage: 3.7V
Voltage - Supply (Max): 10V
Interface: I²C
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-VQFN (4x4)
Base Part Number: BQ24272
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Texas Instruments’ BQ24272RGET, or BQ24272, is a battery-charging power management integrated circuit (PMIC) designed for applications with single-cell Li-ion and Li-polymer batteries.

The BQ24272 device has a 2.5 A maximum output current, a wide input voltage range, a low-profile SSSO-6 package, and a wide operating temperature range from -40°C to 85°C. The device is suitable for applications that require low-power charging, such as digital still cameras, cell phones, digital audio players, and PDAs. The BQ24272 is also well suited for microprocessor-based system designs that require a high-precision, low-power supply for system operations and charging.

The BQ24272 charging management IC is specifically designed for use in single-cell Li-ion and Li-polymer battery applications, providing high-performance, high-precision charge control with dynamic switching to protect the battery and the system. It is capable of charging batteries with a wide input voltage range, from 3V to 6V, and safely controlling the charge current up to 2500mA.

The BQ24272 provides a wide temperature operating range from -40°C to +85°C. It ensures stable charging performance over the entire temperature range, eliminating the need for external cooling and mechanical heat sinks. The device also contains robust charging circuitry that is designed to safely protect the battery and system from overcharging, over-temperature and over-voltage. The device can automatically detect the voltage level of the battery and select the appropriate charging current for the battery.

The BQ24272 features a well-defined analog front end (AFE) that performs monitoring and signal conditioning functions. It includes a sensing circuit to monitor the output current, voltage and temperature of the battery, a voltage regulator to regulate the input voltage, and an over-voltage protection circuitry to protect the battery from over-voltage conditions.

The BQ24272 supports both low-power charging and full-power charging, as well as a five-level charge LED indicator. The LED indicator provides users with visual feedback by indicating the current charging status. The BQ24272 also provides a wide range of power saving features, including current- and voltage-based charging, pre-charging, and trickle charging.

The BQ24272 is compatible with many common battery protection circuits, including single-cell, over-current, over-voltage, over-temperature, and reverse current protection circuits. The device is designed to be low noise, and its low external component count makes it perfect for space constrained applications. It is also compatible with several common battery management ICs, including the bq274xx series, and is backward compatible with existing battery chargers.

In summary, the BQ24272 is the ideal single-cell Li-ion and Li-polymer battery charging power management integrated circuit from Texas Instruments. Its wide input voltage range, a low-profile SSSO-6 package, and a wide operating temperature range from -40°C to 85°C make it suitable for use in applications that require low-power charging, such as digital still cameras, cell phones, digital audio players, and PDAs. The device provides robust charging circuitry that is designed to safely protect the battery and system from overcharging, over-temperature and over-voltage conditions. Various power-saving features, such as current- and voltage-based charging, pre-charging, and trickle charging, are also supported.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "BQ24" Included word is 40
Part Number Manufacturer Price Quantity Description
BQ24305DSGT Texas Instru... 0.46 $ 1000 IC LI+ CHARGER FRONT END ...
BQ24770EVM-540 Texas Instru... 71.96 $ 9 NVDC BATTERY CHARGE CONTR...
BQ24172EVM-706-5V Texas Instru... 71.96 $ 1 EVAL MODULE FOR BQ24172-7...
BQ24032ARHLR Texas Instru... 1.46 $ 18000 IC LI-ON LINEAR CHRG MGMT...
BQ24253YFFT Texas Instru... 1.62 $ 1000 IC BATT CHARGER LI-ION 30...
BQ24171RGYR Texas Instru... -- 3742 IC BATT CHARGE LI-ION/POL...
BQ24161YFFR Texas Instru... 1.58 $ 1000 IC BATT CHRG MGMT LI-ION ...
BQ24901PWR Texas Instru... 0.0 $ 1000 IC LI-ION/LI-POL CHARGER ...
BQ24113ARHLT Texas Instru... 2.59 $ 1000 IC BATT CHARGER LI-ION 20...
BQ24210DQCR Texas Instru... -- 1000 IC BATT CHARGER LI-ION 10...
BQ24070RHLTG4 Texas Instru... 1.56 $ 1000 IC CHARGE/PWR MGMT SNGL 2...
BQ24272RGET Texas Instru... -- 1000 IC BATT CHRGR LI-ION 24VQ...
BQ24005PWPG4 Texas Instru... 2.37 $ 1000 IC LI-ION CHARGE MGMT 20-...
BQ24311DSGR Texas Instru... -- 1000 IC LI+ CHARGER FRONT ENDB...
BQ24232EVM Texas Instru... 35.62 $ 18 EVALUATION MODULE FOR BQ2...
BQ24261EVM-079 Texas Instru... 73.99 $ 3 EVAL MOD LI-ION BATTERY C...
BQ24083EVM Texas Instru... 35.62 $ 2 EVAL MODULE FOR BQ24083BQ...
BQ24750AEVM Texas Instru... 0.0 $ 1000 EVAL MODULE FOR BQ24750BQ...
BQ24261YFFT Texas Instru... 2.68 $ 1000 IC BATT CHARGER LI-ION 36...
BQ24166RGER Texas Instru... -- 1000 IC BATT CHRG MGMT LI-ION ...
BQ24140YFFT Texas Instru... 2.08 $ 1000 IC CHARGER MGMT LI-ION 30...
BQ24400DG4 Texas Instru... 2.6 $ 1000 IC CHARGE MGMT NICD/NIMH ...
BQ24740RHDT Texas Instru... 0.0 $ 1000 IC SYNC BATTERY CHARGER 2...
BQ24032AEVM Texas Instru... 35.62 $ 6 EVALUATION MODULE FOR BQ2...
BQ24740EVM Texas Instru... 0.0 $ 1000 BQ24740EVMBQ24740 Battery...
BQ24262YFFT Texas Instru... -- 1000 IC BATT CHARGER LI-ION 36...
BQ24165YFFT Texas Instru... 2.53 $ 1000 IC BATT CHRG MGMT LI-ION ...
BQ24072RGTT Texas Instru... -- 1750 IC LI-ION CHARGE MGMT 16-...
BQ24261MRGET Texas Instru... 2.28 $ 1500 IC BATT CHARGER LI-ION 24...
BQ24104RHLT Texas Instru... 2.59 $ 500 IC BATT CHARGER LI-ION 20...
BQ24157YFFT Texas Instru... 0.62 $ 1000 IC BATT CHRGR LI-ION 20DS...
BQ24088DRCT Texas Instru... 0.92 $ 1000 IC LI-ION BATTERY CHARGER...
BQ24273YFFR Texas Instru... 1.23 $ 1000 IC BATT CHARGER LI-ION 49...
BQ24120RHLRG4 Texas Instru... 1.58 $ 1000 IC LI-ION CHARGE MGMT 20-...
BQ24167RGER Texas Instru... -- 1000 IC BATT CHRG MGMT LI-ION ...
BQ24167YFFR Texas Instru... 1.92 $ 1000 IC BATT CHRG MGMT LI-ION ...
BQ24272YFFT Texas Instru... 1.92 $ 1000 IC BATT CHRGR LI-ION 49DS...
BQ24725EVM-542 Texas Instru... 0.0 $ 1000 EVAL MODULE FOR BQ24725-5...
BQ24401PW Texas Instru... 3.0 $ 125 IC CHARGE MGMT NICD/NIMH ...
BQ24382DSGR Texas Instru... -- 1000 IC LI+ CHARGER FRONT END ...
Latest Products
LT3651IUHE-4.2

IC REGULATORCharger IC 36-QFN (5x6)

LT3651IUHE-4.2 Allicdata Electronics
ISL9214IRZ-T

IC CHRGR LI-ION/LI SGL 10-DFNCharger IC ...

ISL9214IRZ-T Allicdata Electronics
ISL6293-2CR-T

IC BATT CHRGR LI-ION 10-DFNCharger IC Li...

ISL6293-2CR-T Allicdata Electronics
BQ2954PNG4

IC LITH-ION FAST CHARGER 16-DIPCharger I...

BQ2954PNG4 Allicdata Electronics
LTC4081EDD#TRPBF

IC USB POWER MANAGER 10-DFNCharger IC Li...

LTC4081EDD#TRPBF Allicdata Electronics
BQ24168RGER

IC BATT CHRG MGMT LI-ION 24VQFNCharger I...

BQ24168RGER Allicdata Electronics