Overview
The BQ20Z90DBTV110 is a battery management integrated circuit (IC) produced by Texas Instruments. This model is part of the BQ20Z90 series, designed for lithium-ion battery packs. It complies with the SBS 1.1 (Smart Battery System) standard, providing accurate gas gauging and protection features for battery systems. The BQ20Z90DBTV110 is widely used in applications requiring precise battery monitoring and management, such as portable electronics, medical devices, and industrial equipment.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Battery Type | Li-Ion | - | - |
| Output Voltage | 5 | V | - |
| Output Current | 4.5 | A | - |
| Operating Voltage | 3.9 to 17 | V | - |
| Operating Temperature | -40 to +85 | °C | - |
| Package | VQFN-24 | - | - |
Key Features
- Compliant with SBS 1.1 standard for smart battery systems.
- Accurate gas gauging for lithium-ion batteries.
- Integrated protection features for over-voltage, under-voltage, and over-current.
- Compact VQFN-24 package for space-constrained applications.
Applications
The BQ20Z90DBTV110 is ideal for use in portable electronics, medical devices, and industrial equipment where precise battery management is critical. Its robust design and compliance with industry standards make it suitable for applications requiring reliable battery monitoring and protection.
Q & A
1. What is the primary function of the BQ20Z90DBTV110?
The BQ20Z90DBTV110 is a battery management IC designed for accurate gas gauging and protection in lithium-ion battery systems.
2. What battery type does the BQ20Z90DBTV110 support?
It supports lithium-ion (Li-Ion) batteries.
3. What is the operating voltage range of the BQ20Z90DBTV110?
The operating voltage range is 3.9V to 17V.
4. What package does the BQ20Z90DBTV110 come in?
It comes in a VQFN-24 package.
5. Is the BQ20Z90DBTV110 compliant with any industry standards?
Yes, it is compliant with the SBS 1.1 standard.
6. What are the key protection features of the BQ20Z90DBTV110?
It includes protection against over-voltage, under-voltage, and over-current conditions.
7. What is the maximum operating temperature of the BQ20Z90DBTV110?
The maximum operating temperature is +85°C.
8. What is the minimum operating temperature of the BQ20Z90DBTV110?
The minimum operating temperature is -40°C.
9. What is the output voltage of the BQ20Z90DBTV110?
The output voltage is 5V.
10. What is the output current capability of the BQ20Z90DBTV110?
The output current capability is 4.5A.
