Manufacturer Part #
L298HN
L298 Series Dual Full Bridge 4 A 46 V Driver Horizontal - Multiwatt-15
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:25 per Tube Package Style:MULTIWATT-15 Mounting Method:Through Hole | ||||||||||
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STMicroelectronics L298HN - Product Specification
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STMicroelectronics L298HN - Technical Attributes
| Motor Type: | Brushed DC |
| No of Outputs: | Quad |
| Output Current-Max: | 2A |
| Supply Current: | 50mA |
| Clock Frequency-Max: | 40kHz |
| Rated Power Dissipation: | 25W |
| Supply Voltage-Max: | 50V |
| Supply Voltage: | 4.8V to 46V |
| Fall Time: | 0.2µs |
| Rise Time: | 0.7µs |
| Turn-off Delay Time: | 1.5µs |
| Turn-on Delay Time: | 2µs |
| Operating Temp Range: | -25°C to +130°C |
| Package Style: | MULTIWATT-15 |
| Mounting Method: | Through Hole |
Features & Applications
The L298HN is an integrated monolithic circuit in a 15- lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.
Two enable inputs are provided to enable or disable the device independently of the input
signals. The emitters of the lower transistors of each bridge are connected together and the corresponding external terminal can be used for the connection of an external sensing resistor. An additional supply input is provided so that the logic works at a lower voltage.
Features:
- Operating Supply Voltage up to 46 V
- Total DC Current up to 4 A
- Low Saturation Voltage
- Overtemperature Protection Logical "0" Input Voltage up to 1.5 V
(High Noise Immunity)
Available Packaging
Package Qty:
25 per Tube
Package Style:
MULTIWATT-15
Mounting Method:
Through Hole
