| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BQ77910ADBTR | Texas Instruments | Check for Price | BATTERY PROTECTOR, Adjustable, 1 Channel, +4.9V, PDSO38 | BQ77910ADBT vs BQ77910ADBTR |
Part Details for BQ77910ADBT by Texas Instruments
Results Overview of BQ77910ADBT by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
BQ77910ADBT Information
BQ77910ADBT by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for BQ77910ADBT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-BQ77910ADBT
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Mouser Electronics | Battery Management 4-10 Cell Prec Prot for Li-Ion Chem A 59 A 595-BQ7693000DBT RoHS: Compliant | 0 |
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Order Now | |
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Rochester Electronics | Battery Management Multi-Function Controller 38-SOP Tube RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 | 56 |
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$4.0600 / $5.0800 | Buy Now |
|
DISTI #
BQ77910ADBT
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TME | IC: PMIC, battery charging controller, 3-5 x Li-Ion / Li-Po Min Qty: 1 | 0 |
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$5.7400 / $8.6100 | RFQ |
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Vyrian | Power Supply Support Circuit, Adjustable, 1 Channel, +4.9V, PDSO38 | 6984 |
|
RFQ |
US Tariff Estimator: BQ77910ADBT by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
BQ77910ADBT CAD Models
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BQ77910ADBT Part Data Attributes
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BQ77910ADBT
Texas Instruments
Buy Now
Datasheet
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BQ77910ADBT
Texas Instruments
BATTERY PROTECTOR, Adjustable, 1 Channel, +4.9V, PDSO38
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | TSSOP | |
| Package Description | Tssop-38 | |
| Pin Count | 38 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Adjustable Threshold | Yes | |
| Analog IC - Other Type | Battery Protector | |
| JESD-30 Code | R-PDSO-G38 | |
| JESD-609 Code | e4 | |
| Length | 9.7 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 38 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP38,.25,20 | |
| 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) | 0.075 Ma | |
| Supply Voltage-Max (Vsup) | 43.75 V | |
| Supply Voltage-Min (Vsup) | 5.6 V | |
| Supply Voltage-Nom (Vsup) | 36 V | |
| Surface Mount | Yes | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Dual | |
| Threshold Voltage-Nom | +4.9v | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 Mm |
Alternate Parts for BQ77910ADBT
This table gives cross-reference parts and alternative options found for BQ77910ADBT. 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 BQ77910ADBT, 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.
BQ77910ADBT Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the BQ77910ADBT evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
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The BQ77910ADBT is a flexible gas gauge IC that can be configured for various battery chemistries using the TI-provided software tools, such as the Battery Management Studio (BMS) or the bq77910 Configuration Tool. These tools allow you to customize the gas gauge settings, including the battery model, capacity, and voltage ranges, to match your specific battery requirements.
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The BQ77910ADBT's SOC estimation accuracy is typically within 1-2% of the actual SOC, depending on the battery type, age, and operating conditions. This accuracy is achieved through the use of advanced algorithms and impedance tracking, which compensate for battery aging and other factors that affect SOC estimation.
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Yes, the BQ77910ADBT is rated for operation up to 125°C, making it suitable for high-temperature applications. However, it's essential to ensure proper thermal management and follow the recommended PCB layout guidelines to prevent overheating and ensure reliable operation.
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The BQ77910ADBT supports battery balancing in parallel battery configurations through its internal balancing circuitry. The device can detect and correct voltage imbalances between parallel cells, ensuring that the batteries are charged and discharged evenly and safely.