BQ2057CTSTR - Texas Instruments

Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V 8-TSSOP -20 to 70

Technical Details

Case/Package TSSOP
Contact Plating Gold
Height 1.15mm
Lead Free Lead Free
Length 3mm
Max Charge Current 2A
Min Input Voltage 4.5V
Max Operating Temperature 70°C
Min Operating Temperature -20°C
Max Supply Voltage 15V
Min Supply Voltage 4.5V
Number of Cells 1
Number of Pins 8
Output Current 2A
Output Voltage 4.2V
Package Quantity 1
Packaging Tape and Reel
Radiation Hardening No
REACH SVHC No SVHC
Weight 0.001185oz
Width 4.4mm

Compliance

   RoHS : Compliant
   Radiation Hardening : No
   REACH SVHC : No SVHC

Images

Texas Instruments BQ2057CTSTR | Digi-Key

Digi-Key

Texas Instruments BQ2057CTSTR | Arrow Europe

Arrow Europe

Texas Instruments BQ2057CTSTR | Element14

Element14

Lifecycle Status Indicator

   Volume Production
 Loading indicators
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments Volume Production

Authorized Distributors

Distributor SKU History Stock USD 1 10 50 100 1000 10000 Buy
Digi-Key
US: 1,677
$ 1.71 1.537 1.45 1.16 0.783 0.783
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digi-Key
US: 1,677
$ 1.71 1.537 1.45 1.16 0.783 0.783
 Historical Pricing  Historical Stock Levels
Quantity
Location
Rochester Electronics
US: 82,122
$ 0.80 0.80 0.78 0.77 0.73 0.73
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
1,780
$ 1.8268 1.6404 1.3943 1.2378 0.8351 0.8351
 Historical Pricing  Historical Stock Levels
Quantity
Location
Texas Instruments
US: 16,463
$ 1.30 1.30 1.30 1.07 0.58 0.58
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
US: 2,093
$ 1.71 1.45 1.45 1.16 0.783 0.783
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
US: 28,000
$ 0.8063
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Quantity
Location
Verical
US: 28,000
$ 0.7233
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet
US: 0
$ 0.8378 0.7847
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Quantity
Location
Digi-Key
US: 0
$ 0.7134
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Quantity
Location
Farnell
GB: 1,780
$ 1.7816 1.7816 1.3362 1.1211 0.8119 0.8043
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
SG: 1,780
$ 1.9309 1.651 1.651 1.1772 1.1485 1.1485
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
GB: 0
$ 1.7816 1.3362 1.1211 0.8119 0.8043
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet Europe
EU: 0
$ 0.9681
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
Spain: 0
$ 1.6741 1.6741 1.3235 1.1764 0.7941 0.7895
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
SG: 0
$ 1.651 1.651 1.3136 0.9547 0.8614
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Europe
Europe: 0
$ 0.7714 0.7714 0.7714 0.7714 0.7714 0.7714
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
Spain: 0
$ 1.6741 1.6741 1.3235 1.1764 0.7941 0.7895
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
SG: 0
$ 1.9381 1.651 1.651 1.3136 0.9547 0.8614
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
US: 1,626
$ 1.74 1.51 1.51 1.21 0.866 0.866
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Win Source Electronics
CN: 2,905
$ 0.812 0.562 0.562
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
US: 14,463
$
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Quantity
Location
LTL Group
US: 160
$
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Quantity
Location
Quest
US: 1,348
$ 2.48 1.86 1.364 1.364 0.93 0.93
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Quantity
Location
Semi Source
US: 147
$
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Quantity
Location
Direct Components
US: 2,898
$
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Quantity
Location
Classic Components
US: 805
$
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Quantity
Location
GreenTree Electronics
IL: 4,763
$
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Quantity
Location
Abacus Technologies
US: 0
$
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Location
RSComponents
GB: 0
$
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Quantity
Location
RSComponents
GB: 0
$
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Location
RSComponents
GB: 0
$
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Location
Bison Technologies
CN: 1,478
$
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Quantity
Location
Bison Technologies
CN: 1,130
$
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Location
Bison Technologies
CN: 2,563
$
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Location
Bison Technologies
CN: 28,879
$
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Location
Bison Technologies
CN: 1,032
$
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Location
Bison Technologies
CN: 956
$
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Quantity
Location
Bison Technologies
CN: 1,508
$
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Quantity
Location
Bison Technologies
CN: 3,563
$
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Quantity
Location
Bison Technologies
CN: 2,845
$
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Quantity
Location
Conrad
Germany: In stock
$ 2.5904 2.5904 2.5904 2.5904 2.5904 2.5904
 Historical Pricing  Historical Stock Levels
Quantity
Location
Perfect Parts $
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TI store
US: 16,463
$ 1.30 1.30 1.30 1.07 0.58 0.58
 Historical Pricing  Historical Stock Levels
Quantity
Location
RSComponents
Germany: 5
$ 1.4954 1.19 1.0497 1.0497
 Historical Pricing  Historical Stock Levels
Quantity
Location

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