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Part Details for BQ25895RTWR by Texas Instruments
Results Overview of BQ25895RTWR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
BQ25895RTWR Information
BQ25895RTWR 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 BQ25895RTWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
BQ25895RTWR
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TME | IC: PMIC, battery charging controller, Iout: 5A, 3.84÷4.608V Min Qty: 1 | 0 |
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$1.9600 / $2.9400 | RFQ |
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LCSC | QFN-24-EP(4x4) Battery Management ROHS | 375 |
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$0.7060 / $1.2882 | Buy Now |
Part Details for BQ25895RTWR
BQ25895RTWR CAD Models
BQ25895RTWR Part Data Attributes
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BQ25895RTWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
BQ25895RTWR
Texas Instruments
I2C 1cell 5A buck battery charger with high input voltage and 3.1-A boost with HVDCP enabled 24-WQFN -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | WQFN-24 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 4.5 VOLT TO 5.5 VOLT | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| Input Voltage-Max | 14 V | |
| Input Voltage-Min | 3.9 V | |
| JESD-30 Code | S-PQCC-N24 | |
| JESD-609 Code | e4 | |
| Length | 4 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Max (Vsup) | 14 V | |
| Supply Voltage-Min (Vsup) | 3.9 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm |
Alternate Parts for BQ25895RTWR
This table gives cross-reference parts and alternative options found for BQ25895RTWR. 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 BQ25895RTWR, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BQ25895MRTWR | Texas Instruments | $1.7565 | I2C 1cell 5A buck battery charger with 3.1-A boost and HVDCP 24-WQFN -40 to 85 | BQ25895RTWR vs BQ25895MRTWR |
| BQ25895MRTWT | Texas Instruments | $2.7804 | I2C 1cell 5A buck battery charger with 3.1-A boost and HVDCP 24-WQFN -40 to 85 | BQ25895RTWR vs BQ25895MRTWT |
| ADP5003ACPZ-R7 | Analog Devices Inc | $4.1652 | Low Noise Micro PMU, 3 A Buck Regulator with 3 A LDO | BQ25895RTWR vs ADP5003ACPZ-R7 |
BQ25895RTWR 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 PCB design practices, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI.
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The inductor value depends on the input voltage, output voltage, and desired output current. A good starting point is to use the inductor selection guide in the datasheet, and then fine-tune the value based on the specific application requirements.
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The BQ25895RTWR is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. It's essential to ensure proper thermal management to prevent overheating.
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Yes, the BQ25895RTWR is designed to operate in high-vibration environments, but it's essential to ensure that the PCB is properly secured and that the components are properly soldered to prevent mechanical stress.
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Start by checking the input voltage, output voltage, and current levels using an oscilloscope or a multimeter. Verify that the PCB layout and component values match the recommended design. Check for signs of overheating, such as excessive current draw or high temperatures. Consult the datasheet and application notes for troubleshooting guidelines.