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L6205N
+Lista de MateriaisIC MTR DRV BIPLR 8-52V 20-PWRDIP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #L6205N
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Ficha Técnica L6205N DataSheet
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Pacote PDIP-20
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Especificações
| Atributo | Valor |
| Package | Tube |
| Series | STSPIN L62 |
| ProductStatus | Active |
| MotorType-Stepper | Bipolar |
| MotorType-ACDC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| OutputConfiguration | Half Bridge (4) |
| Interface | Parallel |
| Technology | BiCDMOS |
| Applications | General Purpose |
| Current-Output | 2.8A |
| Voltage-Supply | 8V ~ 52V |
| Voltage-Load | 8V ~ 52V |
| OperatingTemperature | -25°C ~ 125°C (TJ) |
| MountingType | Through Hole |
| Package/Case | 20-DIP (0.300, 7.62mm) |
Visão Geral
Description
Equivalent
1. Texas Instruments L293D
2. Texas Instruments DRV8833
3. Allegro MicroSystems A4988
4. Toshiba TB6612FNG
These alternatives offer similar functionalities, though specifications such as voltage ratings and current capabilities may vary. Always check compatibility with your specific application requirements.
Features
1. Dual Full-Bridge Configuration: Enables control of two DC motors or one bipolar stepper motor.
2. Wide Supply Voltage Range: Operates from 8 V to 52 V, providing flexibility for various applications.
3. Output Current: Capable of delivering up to 2.8 A peak current per bridge.
4. Overcurrent Protection: Includes a non-dissipative overcurrent detection and protection mechanism.
5. Thermal Shutdown: Integrated thermal protection to prevent overheating.
6. Cross-Conduction Protection: Prevents simultaneous conduction of high-side and low-side transistors, ensuring safe operation.
7. Diode-Free Operation: Internal recirculation diodes eliminate the need for external fast recovery diodes.
8. PWM Control: Supports PWM control for speed and torque regulation.
9. Low Output Impedance: Provides efficient power delivery with reduced power loss.
10. IC Package: Available in a PowerDIP package for easy integration.
These features make the L6205N suitable for applications requiring reliable and efficient motor control.
Pinout
1. Pin 1-2, 14-15 (GND): Ground.
2. Pin 3 (OUT1A): Output terminal for the first half-bridge (A side).
3. Pin 4 (OUT2A): Output terminal for the second half-bridge (A side).
4. Pin 5 (VSA): Supply voltage for the power stage (A side).
5. Pin 6 (BOOT1): Bootstrap capacitor connection for the first half-bridge.
6. Pin 7 (IN1A): Input logic for controlling OUT1A.
7. Pin 8 (IN2A): Input logic for controlling OUT2A.
8. Pin 9 (EN): Enable pin for both bridges.
9. Pin 10 (IN2B): Input logic for controlling OUT2B.
10. Pin 11 (IN1B): Input logic for controlling OUT1B.
11. Pin 12 (BOOT2): Bootstrap capacitor connection for the second half-bridge.
12. Pin 13 (VSB): Supply voltage for the power stage (B side).
This configuration allows the L6205N to drive two DC motors or a single bipolar stepper motor.