Technical Specifications
Parameters and characteristics for this part
| Specification | L298HN |
|---|---|
| Applications | Relays, Solenoids, DC Motors, Stepper Motors |
| Current - Peak Output | 2 A |
| Fault Protection | Over Temperature, Current Limiting |
| Interface | Logic |
| Load Type | Inductive |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 130 °C |
| Operating Temperature [Min] | -25 °C |
| Output Configuration | Half Bridge (4) |
| Package / Case | Multiwatt-15 (Horizontal, Bent and Staggered Leads) |
| Supplier Device Package | 15-Multiwatt |
| Technology | Bipolar |
| Voltage - Load [Max] | 46 V |
| Voltage - Load [Min] | 4.8 V |
| Voltage - Supply [Max] | 7 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 11.20 | |
| 10 | $ 10.29 | |||
| 25 | $ 9.87 | |||
| 100 | $ 8.69 | |||
| 250 | $ 8.27 | |||
| 500 | $ 7.73 | |||
| 1000 | $ 7.09 | |||
Description
General part information
L298 Series
The L298 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.