BQ2057WSN

BQ2057WSN Overview

Product belongs to the BQ2057W series. Tube Alternate Packaging is the packaging method for this product Weight of 0.002677 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: -20°C ~ 70°C (TA) Lithium-Ion/Polymer battery chemistry supported Number of Cells: 2 Interface: - Supplier device package: 8-SOIC Charging Mode: Constant - Programmable This product has Current including Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, and UVLO. The maximum voltage supply is 15V. Maximum operating temperature of + 70 C Minimum operating temperature: - 20 C This product operates at a 4.5 V to 15 V supply voltage for reliable performance. Output voltage: 8.4 V Output current: 2 A This product features a Li-Ion Li-Polymer battery for long-lasting power.

BQ2057WSN Image

BQ2057WSN Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Battery Management
• Series BQ2057W
• Packaging Tube Alternate Packaging
• Unit-Weight 0.002677 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-8
• Operating-Temperature -20°C ~ 70°C (TA)
• Battery-Chemistry Lithium-Ion/Polymer
• Number-of-Cells 2
• Interface -
• Supplier-Device-Package 8-SOIC
• Fault-Protection -
• Current-Charging Constant - Programmable
• Programmable-Features Current
• Charge-Current-Max -
• Battery-Pack-Voltage 8.4V
• Voltage-Supply-Max 15V
• Maximum-Operating-Temperature + 70 C
• Minimum-Operating-Temperature - 20 C
• Operating-Supply-Voltage 4.5 V to 15 V
• Output-Voltage 8.4 V
• Output-Current 2 A
• Battery-Type Li-Ion Li-Polymer

BQ2057WSN FAQ

• A: Is the cutoff frequency of the product Series?

  Q: Yes, the product's Series is indeed BQ2057W

• A: Is the cutoff frequency of the product Packaging?

  Q: Yes, the product's Packaging is indeed Tube Alternate Packaging

• A: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.002677 oz.

• A: At what frequency does the Mounting-Style?

  Q: The product Mounting-Style is SMD/SMT.

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed SOIC-8

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product is -20°C ~ 70°C (TA).

• A: What is the Battery-Chemistry of the product?

  Q: The Battery-Chemistry of the product is Lithium-Ion/Polymer.

• A: What is the Number-of-Cells of the product?

  Q: The Number-of-Cells of the product is 2.

• A: What is the Interface of the product?

  Q: The Interface of the product is -.

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is 8-SOIC.

• A: At what frequency does the Current-Charging?

  Q: The product Current-Charging is Constant - Programmable.

• A: What is the Programmable-Features of the product?

  Q: The Programmable-Features of the product is Current.

• A: What is the Voltage-Supply-Max of the product?

  Q: The Voltage-Supply-Max of the product is 15V.

• A: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product is + 70 C.

• A: What is the Minimum-Operating-Temperature of the product?

  Q: The Minimum-Operating-Temperature of the product is - 20 C.

• A: At what frequency does the Operating-Supply-Voltage?

  Q: The product Operating-Supply-Voltage is 4.5 V to 15 V.

• A: What is the Output-Voltage of the product?

  Q: The Output-Voltage of the product is 8.4 V.

• A: What is the Output-Current of the product?

  Q: The Output-Current of the product is 2 A.

• A: What is the Battery-Type of the product?

  Q: The Battery-Type of the product is Li-Ion Li-Polymer.