BQ21040DBVR, LinearBatteryCharger
BQ21040DBVR, LinearBatteryCharger
BQ21040DBVR, LinearBatteryCharger
IC BATT CHG LI-ION 1CELL SOT23-6
IC BATT CHG LI-ION 1CELL SOT23-6
IC BATT CHG LI-ION 1CELL SOT23-6
Manufacturer: Texas Instruments
Win Source Part Number: 1023789-BQ21040DBVR
Packaging: Reel - TR
Battery Chemistry: Lithium-Ion/Polymer
Number of Cells: 1
Current - Charging: Constant - Programmable
Charge Current - Max: 800mA
Battery Pack Voltage: 4.2V
Family Name: bq21040
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C (TJ)
Case / Package: SOT-23-6
Programmable Fault Protection: Over Temperature, Over Voltage, Short Circuit
Maximum Supply Voltage: 6.45V
Alternative Parts (Cross-Reference): BD99958GW-E2; MAX17005BETP+T; LTC4070IDDB#TRMPBF;
Introduction Date: May 26, 2017
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Sufficient
IC BATT CHG LI-ION 1CELL SOT23-6
IC BATT CHG LI-ION 1CELL SOT23-6
Charger IC Lithium Ion/Polymer SOT-23-6
| RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | 2088461 | 2088463P | 296-47315-6-ND | 1023789-BQ21040DBVR | BQ21040DBVR | BQ21040DBVR | BQ21040DBVR |
| Product Name | Battery Management | Battery Management | PMIC - Battery Chargers | PMIC - PMIC - Battery Chargers - BQ21040DBVR | PMIC - Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | Battery Chargers |
| Package Type | SOIC; Soic | SOIC; SOIC | SOT-23-6 | SOT-23-6 | SOT-23-6 | ||
| Pins | 6 | 6 | |||||
| Operating Temperature | 150 C (302 F) | 150 C (302 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | |
| Features | Over Voltage Protection; Lead-Free | Over Voltage Protection | Over Voltage Protection | Over Voltage Protection |
