BQ2057CSN Allicdata Electronics
Allicdata Part #:

296-9358-5-ND

Manufacturer Part#:

BQ2057CSN

Price: $ 1.46
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC LI-ION LDO CHRG MGMT 8-SOIC
More Detail: Charger IC Lithium-Ion/Polymer 8-SOIC
DataSheet: BQ2057CSN datasheetBQ2057CSN Datasheet/PDF
Quantity: 591
1 +: $ 1.46000
10 +: $ 1.41620
100 +: $ 1.38700
1000 +: $ 1.35780
10000 +: $ 1.31400
Stock 591Can Ship Immediately
$ 1.46
Specifications
Series: --
Packaging: Tube 
Part Status: Active
Battery Chemistry: Lithium-Ion/Polymer
Number of Cells: 1
Current - Charging: Constant - Programmable
Programmable Features: Current
Fault Protection: --
Charge Current - Max: --
Battery Pack Voltage: 4.2V
Voltage - Supply (Max): 15V
Interface: --
Operating Temperature: -20°C ~ 70°C (TA)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Base Part Number: BQ2057
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

The BQ2057CSN battery charger is a preset and programmable Ni-MH and Ni-Cd battery charge and discharge controller designed to ensure safe, consistent, and rapid charging of nickel-based batteries. This is achieved through its capability to monitor, manage, and control all typical charging conditions and fault conditions. BQ2057CSN is a very versatile and highly efficient battery charger and is ideal for providing high performance and reliable charging solutions.

This powerful charger is particularly suitable for portable applications in consumer electronics including laptop computers, PDA\'s, cell phones, and other electronic equipment and appliances. BQ2057CSN features a wide range of discharge and charge algorithms with adjustable charge current and voltage, providing efficient, reliable, and safe charging with any typical Ni-MH or Ni-Cd rechargeable battery pack.

The BQ2057CSN device further includes built-in protection, such as Thermal Protection, Short-Circuit Protection, Over-Discharge Protection, Over-Charge Protection, and Over-Voltage Protection. This ensures safe charging of the battery and performance regardless of the environment. In order to preserve battery life and performance, BQ2057CSN also offers a smart safety timer during the end-of-charge period to ensure proper charge termination.

In addition, BQ2057CSN offers a host of flexible control and monitoring capabilities, including Battery Information Display, Battery Status Display, Battery Temperature Display, Battery Voltage Display, Battery Current Display, Battery Capacity Display, Battery Power Display, and Battery Time Display. These display and control functions provide a powerful control and monitoring environment for any battery system.

The BQ2057CSN also features an integrated safety timer and provides adjustable charge and discharge algorithms for both Ni-MH and Ni-Cd rechargeable batteries. This allows for customized charging profiles that meet the demands of most battery applications.

The BQ2057CSN is an active cost-effective and efficient power management solution for Ni-MH and Ni-Cd rechargeable battery applications. It is suitable for powering mobile and stationary equipment in a wide variety of industries, from automotive and industrial applications to consumer electronics and white goods.

In conclusion, the BQ2057CSN Battery Charger offers a comprehensive solution for Ni-MH and Ni-Cd rechargeable battery systems. Its versatile programming, easy integration, and monitoring capabilities provide excellent performance and reliability to any battery system. Its superior safety and protection features guarantee safe use and operation of the battery even in the most challenging conditions.

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

Related Products
Search Part number : "BQ20" Included word is 40
Part Number Manufacturer Price Quantity Description
BQ20Z655DBT-R1 Texas Instru... -- 424 IC GAS GAUGE W/IMP TRACK ...
BQ2018TS-E1 Texas Instru... -- 83 IC BATTERY PWR MONITOR 8-...
BQ2002CPN Texas Instru... -- 100 IC CONTROLLER FAST CHRGE ...
BQ2000PWRG4 Texas Instru... 1.18 $ 1000 IC CHRG MGMT MULTICHEM 8-...
BQ20Z40PWR Texas Instru... 3.45 $ 1000 IC GAS GAUGE W/IMP TRACK ...
BQ2013HSN-A514TR Texas Instru... -- 1000 IC BATTERY GAS GAUGE 16-S...
BQ2014SN-D120TR Texas Instru... -- 1000 IC BATTERY GAS GAUGE 16-S...
BQ20Z80DBTR-V110 Texas Instru... -- 1000 IC GAS GAUGE 38-TSSOPBatt...
BQ2003PN-N Texas Instru... 3.74 $ 44 IC CONTROLLER FASTCHRGE 1...
BQ2057TTSG4 Texas Instru... -- 1000 IC LI-ION LDO CHRG MGMT 8...
BQ2085DBTRG4 Texas Instru... 0.0 $ 1000 IC GAS GAUGE FOR BQ29311 ...
BQ20Z80DBTR Texas Instru... 0.0 $ 1000 IC GAS GAUGE BQ29312A 38-...
BQ2022DBZR Texas Instru... -- 1000 IC EPROM 1K SINGLE WIRE S...
BQ2002CSN Texas Instru... -- 10 IC CONTROLLER FASTCHRGE 8...
BQ2011SN-D118TRG4 Texas Instru... 4.56 $ 1000 IC BATTERY GAS GAUGE 16-S...
BQ2060A-E619DBQG4 Texas Instru... 5.29 $ 1000 IC SBS-COMPL GAS GAUGE 28...
BQ2084DBT-V143G4 Texas Instru... 6.12 $ 1000 IC GAS GAUGE FOR BQ29312 ...
BQ2084DBT Texas Instru... -- 1000 IC GAS GAUGE FOR BQ29312 ...
BQ2000TPW Texas Instru... -- 204 IC SWITCHMODE CHARGE MGMT...
BQ2004ESNG4 Texas Instru... 3.2 $ 1000 IC CONTROLLER FASTCHRGE 1...
BQ2057DGKRG4 Texas Instru... 0.0 $ 1000 IC LI-ION LDO CHRG MGMT 8...
BQ2084EVM-001 Texas Instru... 0.0 $ 1000 EVALUATION MODULE FOR BQ2...
BQ2014HSNTRG4 Texas Instru... -- 1000 IC BATTERY GAS GAUGE 16-S...
BQ20Z80DBTR-V101G4 Texas Instru... 0.0 $ 1000 IC GAS GAUGE BQ29312A 38-...
BQ20Z90DBTR Texas Instru... 0.0 $ 1000 IC GAS GAUGE FOR BQ29330 ...
BQ2004HSNG4 Texas Instru... 3.2 $ 1000 IC CONTROLLER FASTCHRGE 1...
BQ2057DGK Texas Instru... -- 111 IC LI-ION LDO CHRG MGMT 8...
BQ2057CDGKG4 Texas Instru... -- 1000 IC LI-ION LDO CHRG MGMT 8...
BQ2085DBT Texas Instru... -- 1000 IC GAS GAUGE FOR BQ29311 ...
BQ20Z70PW-V110G4 Texas Instru... 0.0 $ 1000 IC GAS GAUGE FOR BQ29330 ...
BQ2050SN-D119TRG4 Texas Instru... -- 1000 IC GAS GAUGE LITH-ION 16-...
BQ2085DBT-V1P2G4 Texas Instru... 0.0 $ 1000 IC GAS GAUGE FOR BQ29311 ...
BQ2000SN-B5 Texas Instru... -- 1605 IC CHRG MGMT MULTICHEM 8-...
BQ2057CTSTR Texas Instru... -- 1000 IC LI-ION LDO CHRG MGMT 8...
BQ2004SNTR Texas Instru... -- 1000 IC CONTROLLER FASTCHRGE 1...
BQ2031SN-A5G4 Texas Instru... 3.8 $ 1000 IC LEAD ACID FAST CHARGE ...
BQ20Z70PWR-V160 Texas Instru... -- 1000 IC GAS GAUGE FOR BQ29330 ...
BQ2060SS-E411TRG4 Texas Instru... 3.83 $ 1000 IC SBS-COMPL GAS GAUGE 28...
BQ2002PN Texas Instru... -- 50 IC CONTROLLER FASTCHRGE 8...
BQ2014HSN Texas Instru... -- 1000 IC BATTERY GAS GAUGE 16-S...
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