Part Details for BQ30Z55DBTR-R1 by Texas Instruments
Results Overview of BQ30Z55DBTR-R1 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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BQ30Z55DBTR-R1 Information
BQ30Z55DBTR-R1 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 BQ30Z55DBTR-R1
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Power Management Circuit, PDSO30 | 3786 |
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RFQ |
US Tariff Estimator: BQ30Z55DBTR-R1 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.
BQ30Z55DBTR-R1 Part Data Attributes
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BQ30Z55DBTR-R1
Texas Instruments
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Datasheet
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BQ30Z55DBTR-R1
Texas Instruments
Power Management Circuit, PDSO30
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| JESD-30 Code | R-PDSO-G30 | |
| JESD-609 Code | e4 | |
| Moisture Sensitivity Level | 2 | |
| Number of Terminals | 30 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP30,.25,20 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Nom (Vsup) | 14.4 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 | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
BQ30Z55DBTR-R1 Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good design practices, such as keeping the power traces short and wide, using a solid ground plane, and placing the device close to the battery. Additionally, ensure that the layout is symmetrical to minimize electromagnetic interference (EMI).
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The BQ30Z55DBTR-R1 is designed to work with various battery chemistries, including Li-ion, Li-polymer, and NiMH. To configure the device for a specific chemistry, you need to adjust the voltage and current settings using the I2C interface. Refer to the datasheet for specific register settings and calculations.
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The maximum charging current for the BQ30Z55DBTR-R1 is 3A, but it's recommended to limit the charging current to 2A or less to ensure safe and efficient charging. Higher charging currents may cause overheating and reduce the device's lifespan.
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The BQ30Z55DBTR-R1 has a built-in ODP feature that can be enabled by setting the ODP threshold voltage (VODP) using the I2C interface. When the battery voltage falls below VODP, the device will disconnect the load to prevent over-discharge. The default VODP is 2.5V, but it can be adjusted to a value between 2.0V and 3.0V.
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While the BQ30Z55DBTR-R1 is designed for battery charging, it can be used with a supercapacitor in certain applications. However, you need to ensure that the supercapacitor's voltage and current ratings are compatible with the device's specifications. Additionally, you may need to adjust the charging and discharging profiles to accommodate the supercapacitor's characteristics.