L293DNE
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 670.01263mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Tolerance | 10% |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Resistance | 800mOhm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | General Purpose |
| Voltage - Rated | 20V |
| Capacitance | 22μF |
| Voltage - Rated DC | 20V |
| Voltage - Supply | 4.5V~36V |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Base Part Number | L293 |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Number of Outputs | 4 |
| Case Code (Metric) | 7343 |
| Case Code (Imperial) | 2917 |
| Output Voltage | 36V |
| ESR (Equivalent Series Resistance) | 800mOhm |
| Interface | Parallel |
| Operating Supply Current | 24mA |
| Output Configuration | Half Bridge (4) |
| Current - Output | 600mA |
| Supply Current-Max | 60mA |
| Logic Function | AND |
| Output Polarity | TRUE |
| Voltage - Load | 4.5V~36V |
| Driver Number of Bits | 4 |
| Output Peak Current Limit-Nom | 1.2A |
| Supply Voltage1-Nom | 24V |
| Turn Off Time | 0.8 µs |
| Built-in Protections | TRANSIENT; THERMAL |
| Motor Type - AC, DC | Brushed DC |
| Motor Type - Stepper | Bipolar |
| Height | 5.08mm |
| Length | 19.8mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
L293DNE Description
The L293 and L293D devices are quadruple high-current half-H drivers. The L293 is designed to provide bidirectional drive currents of up to 1 A at voltages from 4.5 V to 36 V. The L 293D is designed to provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V. Both devices are designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors, as well as other high-current/high-voltage loads in positive-supply applications.
Each output is a complete totem-pole drive circuit, with a Darlington transistor sink and a pseudo-Darlington source. Drivers are enabled in pairs, with drivers 1 and 2 enabled by 1, 2EN and drivers 3 and 4 enabled by 3 ,4EN. The L293 and L293D are characterized for operation from 0 °C to 70 °C.
L293DNE Features
Wide Supply-Voltage Range: 4.5 V to 36 V
Separate Input-Logic Supply
Internal ESD Protection
High-Noise-lmmunity Inputs
Output Current 1 A Per Channel (600 mA for L293D)
Peak Output Current 2 A Per Channel (1.2 A for L293D)
Output Clamp Diodes for Inductive Transient Suppression (L293D)
L293DNE Applications
Stepper Motor Drivers
DC Motor Drivers
Latching Relay Drivers
5G Communication
Electrification of automobile
Industrial 4.0