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ALLEGRO A3959SLPTR-T
| Produttore | |
| Cod. Prod. | A3959SLPTR-T |
| Cod. LCSC | C459264 |
| Imballo | TSSOP-28-EP |
| Numero Cliente | |
| Attr. chiave | DMOS Full-Bridge PWM Motor Driver |
| Scheda Tecnica | ALLEGRO A3959SLPTR-T |
| Conformità RoHS | 1 documenti disponibili |
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Produttore | ALLEGRO | |
| Imballo | TSSOP-28-EP | |
| Number of H-bridges | - | |
| Features | Interleaved conduction protection;Current sensing/regulation function;Active braking function | |
| Technology | Yes | |
| Voltage - Supply | 4.5V~5.5V | |
| Interface | - | |
| Operating Temperature | -20℃~+85℃ | |
| Supply Current (Iq) | - | |
| Output Current | - | |
| Peak Current | 6A | |
| RDS(on) | 270mΩ |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Produttore | ALLEGRO | |
| Imballo | TSSOP-28-EP | |
| Number of H-bridges | - | |
| Features | Interleaved conduction protection;Current sensing/regulation function;Active braking function | |
| Technology | Yes | |
| Voltage - Supply | 4.5V~5.5V |
| Tipo | Descrizione | |
|---|---|---|
| Interface | - | |
| Operating Temperature | -20℃~+85℃ | |
| Supply Current (Iq) | - | |
| Output Current | - | |
| Peak Current | 6A | |
| RDS(on) | 270mΩ |
Descrizione
Designed for pulse width modulated (PWM) current control of DC motors, the A3959 is capable of output currents to ± 3 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be adjusted via control inputs to operate in slow, fast, and mixed current-decay modes. PHASE and ENABLE input terminals are provided for use in controlling the speed and direction of a DC motor with externally applied PWM-control signals. Internal synchronous rectification control circuitry is provided to reduce power dissipation during PWM operation.
Caratteristiche
- ± 3 A, 50 V Output Rating
- Low rDS(on) Outputs (270 mΩ, Typical)
- Mixed, Fast, and Slow Current-Decay Modes
- Synchronous Rectification for Low Power Dissipation
- Internal UVLO and Thermal-Shutdown Circuitry
- Crossover-Current Protection
- Internal Oscillator for Digital PWM Timing
| Qtà | Pr. unit. | Importo totale |
|---|---|---|
| 1+ | $ 4.6919 | $ 4.69 |
| 10+ | $ 3.9932 | $ 39.93 |
| 30+ | $ 3.5769 | $ 107.31 |
| 100+ | $ 3.1557 | $ 315.57 |
| 500+ | $ 2.9615 | $ 1480.75 |
| 1,000+ | $ 2.8733 | $ 2873.30 |
Package Standard4000/Full Reel | ||
Specifiche del Prodotto
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Produttore | ALLEGRO | |
| Imballo | TSSOP-28-EP | |
| Number of H-bridges | - | |
| Features | Interleaved conduction protection;Current sensing/regulation function;Active braking function | |
| Technology | Yes | |
| Voltage - Supply | 4.5V~5.5V | |
| Interface | - | |
| Operating Temperature | -20℃~+85℃ | |
| Supply Current (Iq) | - | |
| Output Current | - | |
| Peak Current | 6A | |
| RDS(on) | 270mΩ |
| Tipo | Descrizione | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Produttore | ALLEGRO | |
| Imballo | TSSOP-28-EP | |
| Number of H-bridges | - | |
| Features | Interleaved conduction protection;Current sensing/regulation function;Active braking function | |
| Technology | Yes | |
| Voltage - Supply | 4.5V~5.5V |
| Tipo | Descrizione | |
|---|---|---|
| Interface | - | |
| Operating Temperature | -20℃~+85℃ | |
| Supply Current (Iq) | - | |
| Output Current | - | |
| Peak Current | 6A | |
| RDS(on) | 270mΩ |
Descrizione
Designed for pulse width modulated (PWM) current control of DC motors, the A3959 is capable of output currents to ± 3 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be adjusted via control inputs to operate in slow, fast, and mixed current-decay modes. PHASE and ENABLE input terminals are provided for use in controlling the speed and direction of a DC motor with externally applied PWM-control signals. Internal synchronous rectification control circuitry is provided to reduce power dissipation during PWM operation.
Caratteristiche
- ± 3 A, 50 V Output Rating
- Low rDS(on) Outputs (270 mΩ, Typical)
- Mixed, Fast, and Slow Current-Decay Modes
- Synchronous Rectification for Low Power Dissipation
- Internal UVLO and Thermal-Shutdown Circuitry
- Crossover-Current Protection
- Internal Oscillator for Digital PWM Timing
C459264 Libreria EasyEDA
Conformità & Codici di Esportazione
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Tipo | Dettagli |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC |
| Tipo | Dettagli |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |