Part Details for L298KV by Texas Instruments
Results Overview of L298KV 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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L298KV Information
L298KV by Texas Instruments is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for L298KV
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Full Bridge Based Peripheral Driver, 2A, PZFM15 | 6614 |
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RFQ |
US Tariff Estimator: L298KV 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.
L298KV Part Data Attributes
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L298KV
Texas Instruments
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Datasheet
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L298KV
Texas Instruments
Full Bridge Based Peripheral Driver, 2A, PZFM15
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| Part Life Cycle Code | Obsolete | |
| Package Description | Package-15 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Built-in Protections | Thermal | |
| Driver Number of Bits | 2 | |
| Input Characteristics | Gated | |
| Interface IC Type | Full Bridge Based Peripheral Driver | |
| JESD-30 Code | R-PZFM-T15 | |
| Length | 20.05 Mm | |
| Number of Functions | 2 | |
| Number of Terminals | 15 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-State | |
| Output Current Flow Direction | Source And Sink | |
| Output Current-Max | 2 A | |
| Output Peak Current Limit-Nom | 2 A | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | ZFM | |
| Package Shape | Rectangular | |
| Package Style | Flange Mount | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 18.03 Mm | |
| Supply Current-Max | 50 Ma | |
| Supply Voltage-Max | 7 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Supply Voltage1-Max | 46 V | |
| Supply Voltage1-Min | 5 V | |
| Supply Voltage1-Nom | 42 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Zig-Zag | |
| Turn-off Time | 1.7 µS | |
| Turn-on Time | 2.5 µS | |
| Width | 4.45 Mm |
L298KV Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the motor is 46V, but it's recommended to keep it below 40V to ensure reliable operation and to prevent overheating.
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You can use a flyback diode (also known as a freewheeling diode) across the motor terminals to protect the L298KV from back-EMF. The diode should be rated for the maximum voltage and current of the motor.
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The minimum voltage required for the logic supply (VSS) pin is 4.5V, but it's recommended to use a 5V or 3.3V supply for reliable operation.
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Yes, the L298KV can be used to control a stepper motor, but it's not the most suitable choice. The L298KV is designed for DC motors, and it doesn't have the necessary features for stepper motor control, such as microstepping and half-stepping. A dedicated stepper motor driver IC would be a better choice.
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The current sense resistor value can be calculated using the formula: Rcs = 0.5 / Imax, where Rcs is the current sense resistor value in ohms, and Imax is the maximum current of the motor in amps.