ALLEGRO A5988GEVTR-1-T
| Fabricant | |
| Réf. Fab. | A5988GEVTR-1-T |
| Réf. LCSC | C2150792 |
| Condit. | QFN-36-EP(6x6) |
| Numéro Client | |
| Caract. clés | QFN-36-EP(6x6) Motor Drivers, Controllers RoHS |
| Fiche Technique | ALLEGRO A5988GEVTR-1-T |
| Conformité RoHS | 1 documents disponibles |
Spécifications du Produit
| Type | Description | |
|---|---|---|
| Catégorie | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Fabricant | ALLEGRO | |
| Condit. | QFN-36-EP(6x6) | |
| Drive Type | Bipolar Driver | |
| Number of H-bridges | 4 | |
| Features | Power-on reset;Overvoltage protection;Built-in charge pump;Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection | |
| Technology | Yes | |
| Interface | STEP/DIR | |
| Operating Temperature | -40℃~+105℃ | |
| Step Resolution | 1;2;4 | |
| Output Current | 1.6A | |
| Control Voltage | - | |
| RDS(on) | 1Ω | |
| Motor Drive Voltage(Vm) | 8V~40V |
| Type | Description | |
|---|---|---|
| Catégorie | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Fabricant | ALLEGRO | |
| Condit. | QFN-36-EP(6x6) | |
| Drive Type | Bipolar Driver | |
| Number of H-bridges | 4 | |
| Features | Power-on reset;Overvoltage protection;Built-in charge pump;Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection | |
| Technology | Yes |
| Type | Description | |
|---|---|---|
| Interface | STEP/DIR | |
| Operating Temperature | -40℃~+105℃ | |
| Step Resolution | 1;2;4 | |
| Output Current | 1.6A | |
| Control Voltage | - | |
| RDS(on) | 1Ω | |
| Motor Drive Voltage(Vm) | 8V~40V |
Description
A quad DMOS full-bridge driver capable of driving up to two stepper motors or four DC motors. Each full-bridge output is rated up to 1.6 A and 40 V. It includes fixed off-time pulse-width modulation (PWM) current regulators, along with 2-bit nonlinear DACs (digital-to-analog converters) that allow stepper motors to be controlled in full, half, and quarter steps, and DC motors in forward, reverse, and coast modes. The PWM current regulator uses the patented mixed decay mode for reduced audible motor noise, increased step accuracy, and reduced power dissipation. Internal synchronous rectification control circuitry is provided to improve power dissipation during PWM operation. Protection features include thermal shutdown with hysteresis, undervoltage lockout (UVLO) and crossover-current protection. Special power-up sequencing is not required. It is supplied in two packages, EV and JP, with exposed power tabs for enhanced thermal performance. The EV is a 6 mm×6 mm, 36-pin QFN package with a nominal overall package height of 0.90 mm. The JP is a 7 mm×7 mm 48-pin LQFP. Both packages are lead (Pb) free, with 100% matte-tin leadframe plating.
Caractéristiques
- 40 V output rating
- 4 full bridges
- Dual stepper motor driver
- High-current outputs
- 3.3 and 5 V compatible logic
- Synchronous rectification
- Internal undervoltage lockout (UVLO)
- Thermal shutdown circuitry
- Crossover-current protection
- Overcurrent protection
- Low-power sleep mode
- Low-profile QFN package
| Qté | Prix unit. | Montant total |
|---|---|---|
| 1+ | $ 4.4659 | $ 4.47 |
| 10+ | $ 4.3512 | $ 43.51 |
| 30+ | $ 4.2753 | $ 128.26 |
| 100+ | $ 4.1994 | $ 419.94 |
Boîtier Standard4500/Full Reel | ||
Spécifications du Produit
| Type | Description | |
|---|---|---|
| Catégorie | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Fabricant | ALLEGRO | |
| Condit. | QFN-36-EP(6x6) | |
| Drive Type | Bipolar Driver | |
| Number of H-bridges | 4 | |
| Features | Power-on reset;Overvoltage protection;Built-in charge pump;Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection | |
| Technology | Yes | |
| Interface | STEP/DIR | |
| Operating Temperature | -40℃~+105℃ | |
| Step Resolution | 1;2;4 | |
| Output Current | 1.6A | |
| Control Voltage | - | |
| RDS(on) | 1Ω | |
| Motor Drive Voltage(Vm) | 8V~40V |
| Type | Description | |
|---|---|---|
| Catégorie | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Fabricant | ALLEGRO | |
| Condit. | QFN-36-EP(6x6) | |
| Drive Type | Bipolar Driver | |
| Number of H-bridges | 4 | |
| Features | Power-on reset;Overvoltage protection;Built-in charge pump;Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection | |
| Technology | Yes |
| Type | Description | |
|---|---|---|
| Interface | STEP/DIR | |
| Operating Temperature | -40℃~+105℃ | |
| Step Resolution | 1;2;4 | |
| Output Current | 1.6A | |
| Control Voltage | - | |
| RDS(on) | 1Ω | |
| Motor Drive Voltage(Vm) | 8V~40V |
Description
A quad DMOS full-bridge driver capable of driving up to two stepper motors or four DC motors. Each full-bridge output is rated up to 1.6 A and 40 V. It includes fixed off-time pulse-width modulation (PWM) current regulators, along with 2-bit nonlinear DACs (digital-to-analog converters) that allow stepper motors to be controlled in full, half, and quarter steps, and DC motors in forward, reverse, and coast modes. The PWM current regulator uses the patented mixed decay mode for reduced audible motor noise, increased step accuracy, and reduced power dissipation. Internal synchronous rectification control circuitry is provided to improve power dissipation during PWM operation. Protection features include thermal shutdown with hysteresis, undervoltage lockout (UVLO) and crossover-current protection. Special power-up sequencing is not required. It is supplied in two packages, EV and JP, with exposed power tabs for enhanced thermal performance. The EV is a 6 mm×6 mm, 36-pin QFN package with a nominal overall package height of 0.90 mm. The JP is a 7 mm×7 mm 48-pin LQFP. Both packages are lead (Pb) free, with 100% matte-tin leadframe plating.
Caractéristiques
- 40 V output rating
- 4 full bridges
- Dual stepper motor driver
- High-current outputs
- 3.3 and 5 V compatible logic
- Synchronous rectification
- Internal undervoltage lockout (UVLO)
- Thermal shutdown circuitry
- Crossover-current protection
- Overcurrent protection
- Low-power sleep mode
- Low-profile QFN package
C2150792 Bibliothèque EasyEDA
Conformité & Codes d'Exportation
| Type | Détails |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Détails |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Détails |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |