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Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.2V 8-TSSOP -20 to 70
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
31AH1356
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Newark | Batt Charger, Li-Ion/Li-Poly, 2A, Tssop8, Battery Type:Li-Ion, Li-Pol, Input Voltage:15V, Battery Charge Voltage:4.2V, Charge Current Max:2A, Battery Ic Case Style:Tssop, No. Of Pins:8Pins, No. Of Series Cells:2, Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS BQ2057CTSTR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
|
$3.3500 / $4.3300 | Buy Now |
DISTI #
2156-BQ2057CTSTR-ND
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DigiKey | IC BATT CHG LI-ION 1CELL 8TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
4136 In Stock |
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$1.7600 | Buy Now |
DISTI #
296-25916-1-ND
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DigiKey | IC BATT CHG LI-ION 1CELL 8TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2069 In Stock |
|
$1.5746 / $3.2600 | Buy Now |
DISTI #
595-BQ2057CTSTR
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Mouser Electronics | Battery Management Li-Ion LDO Linear Charge Management IC RoHS: Compliant | 1898 |
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$1.5700 / $3.2500 | Buy Now |
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Bristol Electronics | 418 |
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RFQ | ||
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Quest Components | POWER SUPPLY SUPPORT CIRCUIT, ADJUSTABLE, 1 CHANNEL, CMOS, PDSO8 | 334 |
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$2.0951 / $3.3975 | Buy Now |
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Rochester Electronics | BQ2057C Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V RoHS: Compliant Status: Active Min Qty: 1 | 4136 |
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$1.5100 / $1.7800 | Buy Now |
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Ameya Holding Limited | BQ2057CTSTR, 电池充电控制器 锂离子、锂聚合物, 8针 TSSOP封装 | 9196 |
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RFQ | |
DISTI #
3123766
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element14 Asia-Pacific | RoHS: Compliant Min Qty: 1 Container: Cut Tape | 0 |
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$3.5227 / $3.8089 | Buy Now |
DISTI #
3123766
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Farnell | RoHS: Compliant Min Qty: 1 Container: Cut Tape | 0 |
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$2.6475 / $3.5841 | Buy Now |
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BQ2057CTSTR
Texas Instruments
Buy Now
Datasheet
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BQ2057CTSTR
Texas Instruments
Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.2V 8-TSSOP -20 to 70
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | GREEN, PLASTIC, TSSOP-8 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Adjustable Threshold | YES | |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
Input Voltage-Max | 15 V | |
Input Voltage-Min | 4.5 V | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.4 mm | |
Moisture Sensitivity Level | 2 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | -20 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Supply Current-Max (Isup) | 4 mA | |
Supply Voltage-Max (Vsup) | 15 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | OTHER | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for BQ2057CTSTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BQ2057CTSTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
BQ2057CTSG4 | Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V 8-TSSOP -20 to 70 | Texas Instruments | BQ2057CTSTR vs BQ2057CTSG4 |
BQ2057CTSTR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, GREEN, PLASTIC, TSSOP-8 | Rochester Electronics LLC | BQ2057CTSTR vs BQ2057CTSTR |