SLOSE50A April 2020 – June 2021
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
POWER SUPPLIES (VM, DVDD) | ||||||
IVM | VM operating supply current | nSLEEP = 1, No motor load |
4 | 5.5 | mA | |
IVMQ | VM sleep mode supply current | nSLEEP = 0 | 2 | 4 | μA | |
tSLEEP | Sleep time | nSLEEP = 0 to sleep-mode |
120 | μs | ||
tRESET | nSLEEP reset pulse | nSLEEP low to clear fault |
20 |
40 | μs | |
tWAKE | Wake-up time | nSLEEP = 1 to output transition | 0.8 | 1.2 | ms | |
tON | Turn-on time | VM > UVLO to output transition | 0.8 | 1.2 | ms | |
VDVDD | Internal regulator voltage | No external load, 6 V < VVM < 48 V | 4.75 | 5 | 5.25 | V |
No external load, VVM = 4.5V |
4.2 |
4.35 |
V | |||
CHARGE PUMP (VCP, CPH, CPL) | ||||||
VVCP | VCP operating voltage | 6 V < VVM < 48 V | VVM + 5 | V | ||
f(VCP) | Charge pump switching frequency | VVM > UVLO; nSLEEP = 1 | 360 | kHz | ||
LOGIC-LEVEL INPUTS (PH, EN, IN1, IN2, nSLEEP) | ||||||
VIL | Input logic-low voltage | 0 | 0.6 | V | ||
VIH | Input logic-high voltage | 1.5 | 5.5 | V | ||
VHYS | Input logic hysteresis | 150 | mV | |||
IIL | Input logic-low current | VIN = 0 V | –1 | 1 | μA | |
IIH | Input logic-high current | VIN = 5 V | 100 | μA | ||
tPD | Propagation delay | PH, EN, INx input to current change | 800 | ns | ||
QUAD-LEVEL INPUTS (DECAY, TOFF) | ||||||
VI1 | Input logic-low voltage | Tied to GND | 0 | 0.6 | V | |
VI2 | 330kΩ ± 5% to GND | 1 | 1.25 | 1.4 | V | |
VI3 | Input Hi-Z voltage | Hi-Z (>500kΩ to GND) | 1.8 | 2 | 2.2 | V |
VI4 | Input logic-high voltage | Tied to DVDD | 2.7 | 5.5 | V | |
IO | Output pull-up current | 10 | μA | |||
CONTROL OUTPUTS (nFAULT) | ||||||
VOL | Output logic-low voltage | IO = 5 mA | 0.5 | V | ||
IOH | Output logic-high leakage | –1 | 1 | μA | ||
MOTOR DRIVER OUTPUTS (OUT1, OUT2) | ||||||
RDS(ONH) | High-side FET on resistance | TJ = 25 °C, IO = -1 A | 82 | 100 | mΩ | |
TJ = 125 °C, IO = -1 A | 125 | 150 | mΩ | |||
TJ = 150 °C, IO = -1 A | 140 | 175 | mΩ | |||
RDS(ONL) | Low-side FET on resistance | TJ = 25 °C, IO = 1 A | 82 | 100 | mΩ | |
TJ = 125 °C, IO = 1 A | 125 | 150 | mΩ | |||
TJ = 150 °C, IO = 1 A | 140 | 175 | mΩ | |||
tSR | Output slew rate | VM = 24V, IO = 1 A, Between 10% and 90% | 240 | V/µs | ||
CURRENT REGULATION (VREF) | ||||||
IVREF | VREF Leakage Current | VREF = 3.3 V |
8.25 | μA | ||
tOFF | PWM off-time | TOFF = 0 | 7 | μs | ||
TOFF = 1 | 16 | |||||
TOFF = Hi-Z | 24 | |||||
TOFF = 330 kΩ to GND | 32 | |||||
ΔITRIP | ITRIP Current Accuracy | 0.5 A < ITRIP < 1 A | -12 | 12 | % | |
1 A < ITRIP < 2 A | -6 | 6 | ||||
2 A < ITRIP < 5 A | -4 | 4 | ||||
PROTECTION CIRCUITS | ||||||
VUVLO | VM UVLO lockout | VM falling, UVLO falling | 4.1 | 4.25 | 4.35 | V |
VM rising, UVLO rising | 4.2 | 4.35 | 4.45 | |||
VUVLO,HYS | Undervoltage hysteresis | Rising to falling threshold | 100 | mV | ||
VCPUV | Charge pump undervoltage | VCP falling | VVM + 2 | V | ||
IOCP | Overcurrent protection | Current through any FET | 8 | A | ||
tOCP | Overcurrent deglitch time | 2 | μs | |||
TOTSD | Thermal shutdown | Die temperature TJ | 150 | 165 | 180 | °C |
THYS_OTSD | Thermal shutdown hysteresis | Die temperature TJ | 20 | °C |