BQ21040DBVT

BQ21040DBVT Overview

Product belongs to the BQ21040 series. This product is categorized as Charge Management Digi-ReelR Alternate Packaging is the packaging method for this product SMD/SMT Mounting-Style SOT-23-6 Operational temperature range: 0°C ~ 125°C (TJ) Lithium-Ion/Polymer battery chemistry supported Number of Cells: 1 Interface: USB Supplier device package: SOT-23-6 Charging Mode: Constant - Programmable This product has - including Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, and UVLO. The maximum voltage supply is 6.45V. Maximum operating temperature of + 125 C Minimum operating temperature: 0 C This product operates at a 3.5 V to 28 V supply voltage for reliable performance. Output voltage: 4.2 V 800 mA is 92 nA. Output current: 800 mA This product features a Li-Ion Li-Polymer battery for long-lasting power.

BQ21040DBVT Image

BQ21040DBVT Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Battery Chargers
• Series BQ21040
• Product Charge Management
• Packaging Digi-ReelR Alternate Packaging
• Mounting-Style SMD/SMT
• Package-Case SOT-23-6
• Operating-Temperature 0°C ~ 125°C (TJ)
• Battery-Chemistry Lithium-Ion/Polymer
• Number-of-Cells 1
• Interface USB
• Supplier-Device-Package SOT-23-6
• Fault-Protection Over Temperature, Over Voltage, Short Circuit
• Current-Charging Constant - Programmable
• Programmable-Features -
• Charge-Current-Max 800mA
• Battery-Pack-Voltage 4.2V
• Voltage-Supply-Max 6.45V
• Maximum-Operating-Temperature + 125 C
• Minimum-Operating-Temperature 0 C
• Operating-Supply-Voltage 3.5 V to 28 V
• Output-Voltage 4.2 V
• Operating-Supply-Current 800 mA
• Output-Current 800 mA
• Battery-Type Li-Ion Li-Polymer

BQ21040DBVT FAQ

• A: At what frequency does the Series?

  Q: The product Series is BQ21040.

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

  Q: Yes, the product's Product is indeed Charge Management

• A: At what frequency does the Packaging?

  Q: The product Packaging is Digi-ReelR Alternate Packaging.

• A: What is the Mounting-Style of the product?

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

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is SOT-23-6.

• A: At what frequency does the Operating-Temperature?

  Q: The product Operating-Temperature is 0°C ~ 125°C (TJ).

• A: At what frequency does the Battery-Chemistry?

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

• A: At what frequency does the Number-of-Cells?

  Q: The product Number-of-Cells is 1.

• A: At what frequency does the Interface?

  Q: The product Interface is USB.

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

  Q: The product Supplier-Device-Package is SOT-23-6.

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

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

• A: At what frequency does the Programmable-Features?

  Q: The product Programmable-Features is -.

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

  Q: The Voltage-Supply-Max of the product is 6.45V.

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 125 C

• A: At what frequency does the Minimum-Operating-Temperature?

  Q: The product Minimum-Operating-Temperature is 0 C.

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

  Q: The Operating-Supply-Voltage of the product is 3.5 V to 28 V.

• A: Is the cutoff frequency of the product Output-Voltage?

  Q: Yes, the product's Output-Voltage is indeed 4.2 V

• A: Is the cutoff frequency of the product Operating-Supply-Current?

  Q: Yes, the product's Operating-Supply-Current is indeed 800 mA

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

  Q: The product Output-Current is 800 mA.

• A: Is the cutoff frequency of the product Battery-Type?

  Q: Yes, the product's Battery-Type is indeed Li-Ion Li-Polymer