SLOS754C June 2012 – August 2016 DRV2603
PRODUCTION DATA.
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| Supply voltage | VDD | –0.3 | 6 | V | |
| VI | Input voltage | EN, PWM, LRA/ERM | –0.3 | VDD + 0.3 | V |
| TA | Operating free-air temperature range | –40 | 85 | °C | |
| TJ | Operating junction temperature range | –40 | 150 | °C | |
| Tstg | Storage temperature range | –65 | 150 | °C | |
| VALUE | UNIT | |||
|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) | ±2000 | V |
| Charged-device model (CDM), per JEDEC specification JESD22-C101(2) | ±500 | |||
| MIN | TYP | MAX | UNIT | |||
|---|---|---|---|---|---|---|
| VDD | Supply voltage | VDD | 2.5 | 5.2 | V | |
| fPWM | PWM Input frequency | 10 | 250 | kHz | ||
| RL | Load Impedance | VDD = 5.2 V | 8 | Ω | ||
| F0 | Supported LRA frequency | Auto resonance tracking range for LRA | 140 | 220 | Hz | |
| VIL | Digital input low voltage | EN, PWM, LRA/ERM | 0.6 | V | ||
| VIH | Digital input high voltage | EN, PWM, LRA/ERM | 1.2 | V | ||
| TA | Operating free-air temperature range | -40 | 85 | °C | ||
| THERMAL METRIC(1) | DRV2603 | UNIT | |
|---|---|---|---|
| RUN (WQFN) | |||
| 10 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 153.7 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 86 | °C/W |
| RθJB | Junction-to-board thermal resistance | 70.4 | °C/W |
| ψJT | Junction-to-top characterization parameter | 1.3 | °C/W |
| ψJB | Junction-to-board characterization parameter | 70.4 | °C/W |
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| |IIL| | Digital input low current | EN, PWM, LRA/ERM | VDD = 5.0 V, VIN = 0 V | 1 | µA | ||
| |IIH| | Digital input high current | EN | VDD = 5.0 V, VIN = VDD | 6 | µA | ||
| PWM, LRA/ERM | VDD = 5.0 V, VIN = VDD | 3 | µA | ||||
| ISD | Shut down current | VEN = 0 V | 0.3 | 3 | µA | ||
| IDDQ | Quiescent current | VEN = VDD, ERM Mode, 50% duty cycle input, No load | 1.7 | 2.5 | mA | ||
| ROUT | Output impedance in shutdown | OUT+ to GND, OUT– to GND | 15 | kΩ | |||
| tSU | Start-up time | Time from EN high to output signal | 1.3 | ms | |||
| fSW | PWM output frequency | 19.5 | 20.3 | 21.5 | kHz | ||
| IBAT,AVG | Average battery current during operation | Duty Cycle = 100%, LRA Mode, Load = 25 Ω LRA | 55 | mA | |||
| Duty Cycle = 80%, ERM Mode, RL = 17 Ω, 2V rated ERM | 59 | ||||||
| RDS-HS | Drain to source resistance, high-side | 1.05 | Ω | ||||
| RDS-LS | Drain to source resistance, low-side | 0.85 | Ω | ||||
| VOUT | Differential output voltage | Duty Cycle = 100%, LRA Mode, Load = 25 Ω LRA | 2.2 | VRMS | |||
| Duty Cycle = 100%, ERM Mode, RL = 20 Ω ERM | 3.3 | V | |||||
| Thermal threshold | 145 | °C | |||||
| Thermal Hysteresis | 18 | °C | |||||
Figure 1. Startup Waveform
Figure 3. LRA Click
Figure 5. LRA PWM Modulation
Figure 2. LRA Full-Scale Drive
Figure 4. ERM Click
Figure 6. ERM PWM Modulation