L293DNE
The L293D provides four independent half-H drivers for bidirectional DC motors or bipolar stepper motors, with a 36 V absolute-maximum supply and internal clamp diodes for inductive kickback protection. It is rated for 0 C to 70 C operation and is commonly used in hobby robotics and small motor-control applications where simple brushed-motor driving is required.
- Package
- PDIP-16
Product overview
The L293D provides four independent half-H drivers for bidirectional DC motors or bipolar stepper motors, with a 36 V absolute-maximum supply and internal clamp diodes for inductive kickback protection. It is rated for 0 C to 70 C operation and is commonly used in hobby robotics and small motor-control applications where simple brushed-motor driving is required.
- Manufacturer
- TI
- Part number
- L293DNE
- Category
- Motor Drivers
- Package
- PDIP-16
- Packaging
- Tube
- Condition
- New & Original
- Compliance
- RoHS & REACH Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
29 parametersConstruction
- VCC1
- 7
- VCC2
- 36
- VCC1 ≤ 7
- 2.3 V
- VCC1 ≥ 7
- 7 V
- EN
- 0.2
- All outputs at high level
- 13
- All outputs at low level
- 35
- Propagation delay time, low-to- L293NE
- 800
- high-level output from A input L293DWP, L293N
- 750
- Propagation delay time, high-to- L293NE
- 400
- low-level output from A input L293DWP, L293N
- 200
- L293NE, L293DNE See Figure 2
- 300
- output L293DWP, L293N
- 100
- Transition time, high-to-low-level L293NE
- 300
Performance
- Supply voltage, VCC1
- 36 V
- Output supply voltage
- 36 V
- Input voltage
- 7 V
- Output voltage
- + 3 V
- Peak output current, IO (nonrepetitive, t ≤ 5 ms)
- 2 A
- Peak output current, IO (nonrepetitive, t ≤ 100 µs)
- 1.2 A
- Continuous output current, IO
- 1 A
- Maximum junction temperature
- 150 °C
- Storage temperature, Tstg
- 150 °C
- VIL Low-level output voltage –0
- 1.5 V
- TA Operating free-air temperature
- 70 °C
- VOH High-level output voltage VCC2
- 1.4 V
- VOL Low-level output voltage
- 1.2 V
- VOKH High-level output clamp voltage L293D: IOK = –0.6
- + 1.3 V
- VOKL Low-level output clamp voltage L293D: IOK = 0.6
- 1.3 V
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.