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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
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Description
- The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors.
- To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included.
- This device is suitable for use in switching applications at frequencies up to 5 kHz.
- The L293D is assembled in a 16 lead plastic packaage which has 4 center pins connected together and used for heatsinking
- The L293DD is assembled in a 20 lead surface mount which has 8 center pins connected together and used for heatsinking.
- **Key Features**
- INTERNAL CLAMP DIODES
- 600mA OUTPUT CURRENT CAPABILITY PER CHANNEL
- ENABLE FACILITY
- 1.2A PEAK OUTPUT CURRENT (non repetitive) PER CHANNEL
- LOGICAL \"0\" INPUT VOLTAGE UP TO 1.5 V (HIGH NOISE IMMUNITY)
- OVERTEMPERATURE PROTECTION
L293DD Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Case/Package | SOIC-20 |
| Supply Voltage (DC) | 36.0V (max) |
| Number of Outputs | 4 Output |
| Output Current | 600 mA |
| Number of Channels | 4 Channel |
| Number of Positions | 20 Position |
| Power Dissipation | 4000 mW |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 4000 mW |
| Supply Voltage | 4.5V ~ 36V |
| Supply Voltage (Max) | 36 V |
| Supply Voltage (Min) | 4.5 V |
| Show | |
| Size-Length | 13 mm |
| Size-Width | 7.6 mm |
| Size-Height | 2.35 mm |
| Operating Temperature | -40℃ ~ 150℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
Order guide
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charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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