Características
| Aplicaciones
|
Blog
Características
| Aplicaciones
|
Valores máximos absolutos
Tamb=25°C, a menos que se especifique lo contrario.
| Parámetro | Símbolo | Min | Max | Unidad |
| Motor power-supply Voltage | VM | -0.3 | 18 | V |
| Logic power-supply Voltage | VCC | -0.3 | 7.0 | V |
| Control pin voltage | IN1,IN2,nSLEEP | -0.3 | 7.0 | V |
| ESD (Modelo cuerpo humano) | V(ESD) | ±4 | kV | |
| Temperatura de funcionamiento | To | -40 | 85 | ℃ |
| Temperatura de almacenamiento | Tstg | -65 | 150 | ℃ |
Note:Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
Recommended Operating Condition
Unless otherwise indicated: Ta=25℃
| Parámetro | Símbolo | Min | Max | Unidad |
| Motor power-supply voltage | VM | 0 | 12 | V |
| Logic power-supply voltage | VCC | 1.8 | 7.0 | V |
| Logic level input voltage | VLOGIC | 0 | 5.5 | V |
| Motor peak current | IOUT | 0 | 1.8 | A |
| Externally applied PWM frequency | fPWM | 0 | 250 | kHZ |
| Temperatura ambiente de funcionamiento | TA | -40 | 85 | ℃ |
Características eléctricas
Tamb= 25℃，unless specified otherwise.
| Parámetro | Símbolo | Condiciones de la prueba | Min. | Tipo. | Max. | Unidad |
| POWER SUPPLIES (VM, VCC) | ||||||
| VM operating voltage | VM | 0 | 12 | V | ||
| VM operating supply current | IVM | VM=5 V;VCC=3V; No PWM | 30 | 100 | μA | |
| VM=5V;VCC=3V; 50 kHz PWM | 0.45 | 1.5 | mA | |||
| VM sleep mode supply current | IVMQ | VM=5V;VCC=3V; nSLEEP=0 | 30 | 90 | nA | |
| VCC operating voltage | VCC | 1.8 | 7 | V | ||
| VCC operating supply current | IVCC | VM=5V;VCC=3V; No PWM | 0.23 | 0.5 | mA | |
| VM=5V;VCC=3V; 50 kHz PWM | 0.45 | 1.5 | mA | |||
| VCC sleep mode supply current | IVCCQ | VM=V;VCC=3V; nSLEEP=0 | 15 | 30 | nA | |
| CONTROL INPUTS (IN1, IN2, nSLEEP) | ||||||
| Input logic-low voltage falling threshold | VIL | 0.25×VCC | 0.38×VCC | V | ||
| Input logic-high voltage rising threshold | VIH | 0.46×VCC | 0.5×VCC | V | ||
| Input logic hysteresis | VHYS | 0.08×VCC | V | |||
| Input logic low current | IIL | VEN=0V | -5 | 5 | μA | |
| Input logic high current | IIH | VIN=3.3V, IN1 or IN2 pin | 60 | μA | ||
| VIN=3.3V, nSLEEP pin | 50 | μA | ||||
| Pulldown resistance | RPD | 100 | kΩ | |||
| MOTOR DRIVER OUTPUTS (OUT1, OUT2) | ||||||
| HS + LS FET on-resistance | VM=5V; VCC=3V; IO=800mA;TJ= 25℃ | 500 | mΩ | |||
| Off-state leakage current | VOUT=0V | -200 | 200 | nA | ||
| PROTECTION CIRCUITS | ||||||
| VCC undervoltage lockout | VUVLO | VCC falling | 1.7 | V | ||
| VCC rising | 1.8 | V | ||||
| Overcurrent protection trip level | IOCP | 1.9 | 3.5 | A | ||
| Overcurrent deglitch time | tDEG | 1 | μs | |||
| Overcurrent retry time | tRETRY | 1 | ms | |||
| Temperatura de desconexión térmica | tTSD | Die temperature TJ | 170 | ℃ | ||
Timing Requirements
| PARÁMETRO | SÍMBOLO | MIN. | MAX. | UNIDAD |
| Output enable time | t1 | 300 | ns | |
| Output disable time | t2 | 300 | ns | |
| Delay time, INx high to OUTx high | t3 | 160 | ns | |
| Delay time, INx low to OUTx low | t4 | 160 | ns | |
| Output rise time | t5 | 30 | 188 | ns |
| Output fall time | t6 | 30 | 188 | ns |
Especificación del pedido
| Nº de pieza | Paquete | Forma de envasado | Dispositivos por bolsa/bobina |
| SSP2927 | ESOP8 | Carrete | 4000 |
| SSP8837 | ESOP8 | Carrete | 4000 |
Shanghai Siproin
Microelectronics Co.,Ltd.
Su contacto es bienvenido.
