SLVSAR1E January 2011 – July 2015 DRV8833
PRODUCTION DATA.
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
MIN | MAX | UNIT | ||
---|---|---|---|---|
VM | Power supply voltage | –0.3 | 11.8 | V |
Digital input pin voltage | –0.5 | 7 | V | |
xISEN pin voltage | –0.3 | 0.5 | V | |
Peak motor drive output current | Internally limited | A | ||
TJ | Operating junction temperature | –40 | 150 | °C |
Tstg | Storage temperature | –60 | 150 | °C |
VALUE | UNIT | ||||
---|---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) | ±4000 | V | |
Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) | ±1500 |
MIN | NOM | MAX | UNIT | ||
---|---|---|---|---|---|
VM | Motor power supply voltage range(1) | 2.7 | 10.8 | V | |
VDIGIN | Digital input pin voltage range | –0.3 | 5.75 | V | |
IOUT | RTY package continuous RMS or DC output current per bridge(2) | 1.5 | A |
THERMAL METRIC(1) | DRV8833 | UNIT | |||
---|---|---|---|---|---|
PWP (HTSSOP) |
RTY (WQFN) |
PW (TSSOP) |
|||
16 PINS | 16 PINS | 16 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 40.5 | 37.2 | 103.1 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 32.9 | 34.3 | 38 | °C/W |
RθJB | Junction-to-board thermal resistance | 28.8 | 15.3 | 48.1 | °C/W |
ψJT | Junction-to-top characterization parameter | 0.6 | 0.3 | 3 | °C/W |
ψJB | Junction-to-board characterization parameter | 11.5 | 15.4 | 47.5 | °C/W |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | 4.8 | 3.5 | N/A | °C/W |
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
POWER SUPPLY | ||||||
IVM | VM operating supply current | VM = 5 V, xIN1 = 0 V, xIN2 = 0 V | 1.7 | 3 | mA | |
IVMQ | VM sleep mode supply current | VM = 5 V | 1.6 | 2.5 | μA | |
VUVLO | VM undervoltage lockout voltage | VM falling | 2.6 | V | ||
VHYS | VM undervoltage lockout hysteresis | 90 | mV | |||
LOGIC-LEVEL INPUTS | ||||||
VIL | Input low voltage | nSLEEP | 0.5 | V | ||
All other pins | 0.7 | |||||
VIH | Input high voltage | nSLEEP | 2.5 | V | ||
All other pins | 2 | |||||
VHYS | Input hysteresis | 0.4 | V | |||
RPD | Input pulldown resistance | nSLEEP | 500 | kΩ | ||
All except nSLEEP | 150 | |||||
IIL | Input low current | VIN = 0 | 1 | μA | ||
IIH | Input high current | VIN = 3.3 V, nSLEEP | 6.6 | 13 | μA | |
VIN = 3.3 V, all except nSLEEP | 16.5 | 33 | ||||
tDEG | Input deglitch time | 450 | ns | |||
nFAULT OUTPUT (OPEN-DRAIN OUTPUT) | ||||||
VOL | Output low voltage | IO = 5 mA | 0.5 | V | ||
IOH | Output high leakage current | VO = 3.3 V | 1 | μA | ||
H-BRIDGE FETs | ||||||
RDS(ON) | HS FET on resistance | VM = 5 V, IO = 500 mA, TJ = 25°C | 200 | mΩ | ||
VM = 5 V, IO = 500 mA, TJ = 85°C | 325 | |||||
VM = 2.7 V, IO = 500 mA, TJ = 25°C | 250 | |||||
VM = 2.7 V, IO = 500 mA, TJ = 85°C | 350 | |||||
LS FET on resistance | VM = 5 V, IO = 500 mA, TJ = 25°C | 160 | ||||
VM = 5 V, IO = 500 mA, TJ = 85°C | 275 | |||||
VM = 2.7 V, IO = 500 mA, TJ = 25°C | 200 | |||||
VM = 2.7 V, IO = 500 mA, TJ = 85°C | 300 | |||||
IOFF | Off-state leakage current | VM = 5 V, TJ = 25°C, VOUT = 0 V | –1 | 1 | μA | |
MOTOR DRIVER | ||||||
ƒPWM | Current control PWM frequency | Internal PWM frequency | 50 | kHz | ||
tR | Rise time | VM = 5 V, 16 Ω to GND, 10% to 90% VM | 180 | ns | ||
tF | Fall time | VM = 5 V, 16 Ω to GND, 10% to 90% VM | 160 | ns | ||
tPROP | Propagation delay INx to OUTx | VM = 5 V | 1.1 | µs | ||
tDEAD | Dead time(1) | VM = 5 V | 450 | ns | ||
PROTECTION CIRCUITS | ||||||
IOCP | Overcurrent protection trip level | 2 | 3.3 | A | ||
tDEG | OCP Deglitch time | 4 | µs | |||
tOCP | Overcurrent protection period | 1.35 | ms | |||
tTSD | Thermal shutdown temperature | Die temperature | 150 | 160 | 180 | °C |
CURRENT CONTROL | ||||||
VTRIP | xISEN trip voltage | 160 | 200 | 240 | mV | |
tBLANK | Current sense blanking time | 3.75 | µs | |||
SLEEP MODE | ||||||
tWAKE | Start-up time | nSLEEP inactive high to H-bridge on | 1 | ms |