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Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.1V 8-SOIC -20 to 70
Integrated battery charging ICs from Texas Instruments intended for use with Lithium-Ion & Lithium-Polymer cells. These devices provide a complete charging and monitoring solution and include internal power devices capable of supplying charging currents of up to several amps.
Battery Type = Lithium-Ion, Lithium-Polymer
Mounting Type = Surface Mount
Package Type = SOIC
Pin Count = 8
Typical Operating Supply Voltage = 4.5 - 15 V
Dimensions = 4.9 x 3.91 x 1.58mm
Length = 4.9mm
Maximum Operating Temperature = +70 °C
Height = 1.58mm
Width = 3.91mm
Delivery on production packaging - Tube. This product is non-returnable.
Integrated battery charging ICs from Texas Instruments intended for use with Lithium-Ion & Lithium-Polymer cells. These devices provide a complete charging and monitoring solution and include internal power devices capable of supplying charging currents of up to several amps.
Battery Type = Lithium-Ion, Lithium-Polymer
Mounting Type = Surface Mount
Package Type = SOIC
Pin Count = 8
Typical Operating Supply Voltage = 4.5 - 15 V
Dimensions = 4.9 x 3.91 x 1.58mm
Length = 4.9mm
Maximum Operating Temperature = +70 °C
Height = 1.58mm
Width = 3.91mm
IC BATT CHG LI-ION 1CELL 8SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1154044-BQ2057SN
Packaging: Tube
Operating Temperature Range: -20°C ~ 70°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Battery Chemistry: Lithium-Ion/Polymer
Number of Cells: 1
Current - Charging: Constant - Programmable
Programmable Features: Current
Battery Pack Voltage: 4.1V
Family Name: BQ2057
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Voltage Supply MAX: 15V
Alternative Parts (Cross-Reference): L6924D013TR; L6924D; MCP73861-I/SLG;
Introduction Date: August 31, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
Charger IC Lithium Ion/Polymer 8-SOIC
BQ2057 LOW DROPOUT LINEAR 1-CELL
Charger IC Lithium Ion/Polymer 8-SOIC
Charger IC Lithium Ion/Polymer 8-SOIC
IC BATT CHG LI-ION 1CELL 8SOIC
PROG BATTERY CHARGER, 2057, SOIC8; Battery Type:Li-Ion, Li-Pol; Input Voltage:15V; Battery Charge Voltage:4.2V; Charge Current Max:2A; Battery IC Case Style:SOIC; No. of Pins:8Pins; No. of Series Cells:1; Operating Temperature RoHS Compliant: Yes
TEXAS INSTRUMENTS - BQ2057SN - PROG BATTERY CHARGER, 2057, SOIC8
| Texas Instruments | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Win Source Electronics | Nova Technology(HK) Co.,Ltd | LIXINC Electronics Co., Limited | Quarktwin Technology Ltd. | DigiKey | Newark, An Avnet Company | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | BQ2057SN | 6622189P | BQ2057SN | 1154044-BQ2057SN | BQ2057SN | BQ2057SN | BQ2057SN | 296-9360-5-ND | 26AJ5205 | 815-BQ2057SN |
| Product Name | BQ2057 Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.1V | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | PMIC - PMIC - Battery Chargers - BQ2057SN | PMIC - Battery Chargers | Integrated Circuits | Battery Chargers | PMIC - Battery Chargers | Prog Battery Charger, 2057, Soic8; Battery Type Texas Instruments | TEXAS INSTRUMENTS - BQ2057SN - PROG BATTERY CHARGER, 2057, SOIC8 | |
| Charger Type | Linear | Linear | ||||||||
| Cell Type | Li-Ion; Li-Ion/Li-Polymer | Li-Ion; Lithium-Ion, Lithium-Polymer | Li-Ion; Lithium Ion/Polymer | Li-Ion | Li-Ion | Li-Ion; Li-Ion, Li-Pol | Li-Ion; Lithium Ion/Polymer | |||
| Features | Lead-Free | Lead-Free | ||||||||
| Package Type | SOIC,TSSOP,VSSOP | SOIC | SOIC | SOIC | SOIC; 8-SOIC (0.154", 3.90mm Width) | SOIC; Bulk | SOIC; 8-SOIC (0.154\", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | SOIC | SOIC; 8-SOIC (0.154, 3.90mm Width) |
| Supply Voltage | 15 volts | 15 volts | 15 volts | 15 volts | 5 volts |
