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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.
Key Features
- OPERATING SUPPLY VOLTAGE UP TO 46V
- LOW SATURATION VOLTAGE
- TOTAL DC CURRENT UP TO 4A
- LOGICAL \"0\" INPUT VOLTAGE UP TO 1.5 V (HIGH NOISE IMMUNITY)
- OVERTEMPERATURE PROTECTION
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All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 24 Oct 2020 |
24 Oct 2020
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Application Notes (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
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| 09 Jun 2015 |
09 Jun 2015
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Design Notes & Tips (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
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| 16 Jul 2019 |
16 Jul 2019
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Presentations (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Feb 2020 |
25 Feb 2020
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Selection Guides (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Aug 2020 |
07 Aug 2020
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| 24 Jan 2020 |
24 Jan 2020
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 18 Mar 2020 |
18 Mar 2020
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| 27 Mar 2020 |
27 Mar 2020
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Magazine Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Feb 2020 |
25 Feb 2020
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | Marketing Lead Time Qty | Material Declaration** |
|---|---|---|---|---|---|
| L298HN |
Active
|
MW 15L | Industrial | 4525 | |
| L298N |
Active
|
MW 15L | Industrial | 4725 | |
| L298P |
Active
|
PowerSO-20 | Industrial | 3720 | |
| L298P013TR |
Active
|
PowerSO-20 | Industrial | 4200 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L298HN | 4 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tube | MW 15L | -40 | 150 | MOROCCO | 2.402 / 1k | |
| L298N | 12 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tube | MW 15L | -40 | 150 | MOROCCO | 2.402 / 1k | |
| L298P | 9 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tube | PowerSO-20 | -40 | 150 | MALAYSIA | 2.504 / 1k | |
| L298P013TR | 9 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | PowerSO-20 | -40 | 150 | MALAYSIA | 2.504 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
