DRV8303DCAR vs DRV8301DCAR Vergleich
Detaillierter Direktvergleich von DRV8303DCAR von Texas Instruments und DRV8301DCAR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
DRV8301DCAR - 65V 3-Phase Gate Driver with Buck Regulator & SPI | Texas Instruments
DRV8301DCAR ✓ AktivSpezifikationsvergleich
| Parameter | DRV8303DCAR | DRV8301DCAR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Motor Drivers | Motor Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,95 | $4,10 |
| Product Type | Three-phase gate driver (pre-driver) with dual current-shunt amplifiers | — |
| Topologie | Three half-bridge pre-drivers for external N-channel MOSFETs | 3-phase gate driver (pre-driver) for 6 N-channel MOSFETs |
| Peak Source Gate Current | 1.7 A | — |
| Peak Sink Gate Current | 2.3 A | — |
| Maximum Supply Voltage (VBS/VGLS abs max) | 65 V | — |
| Operating Supply Voltage (VM) | 6 V to 60 V | — |
| Logic Supply Voltage (VDD) | 3.3 V or 5 V (1.8 V compatible inputs) | — |
| Number of Half-Bridge Channels | 3 | — |
| Integrated Current-Shunt Amplifiers | 2 (bidirectional, programmable gain) | — |
| Current-Shunt Amplifier Gain Settings | 5 / 10 / 20 / 40 V/VIA (SPI configurable) | — |
| Schnittstelle | SPI (configuration) + 6 PWM inputs (EN, IN, GH) | — |
| Bootstrap Architecture | Integrated bootstrap diode with trickle-charge pump, supports 100% duty cycle | — |
| Dead-Time Control | Programmable via SPI | — |
| Protection Features | UVLO (gate-drive and bootstrap), OC (programmable), OT warning, OT shutdown, phase fault from SPIs | — |
| Betriebstemperaturbereich | -40 °C to +125 °C | -40 °C to +125 °C |
| Gehäuse | HTSSOP-48 (DCA) with PowerPAD, 12.5 mm × 6.1 mm | 56-pin HTSSOP (DCA) with PowerPAD, 14.0 mm × 6.1 mm |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (per TI product page) | 3 (168 hours) |
| RoHS-Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Motor Supply Voltage (VM) | — | 8 V to 60 V (absolute max 65 V) |
| Gate Drive Current (per phase) | — | 5 mA to 60 mA (programmable via SPI) |
| Charge Pump Supply | — | 10 V to 12 V (for 100% HS duty cycle) |
| Integrated Current Shunt Amplifiers | — | Dual, 4.6 V/V to 80 V/V gain, 5 µs settling |
| Integrated Buck Regulator | — | 1.5 A synchronous, 0.8 V to 8.5 V adjustable, 3.3 V / 5 V preset |
| Control Interface | — | 6-PWM (3-PWM mode selectable) + SPI |
| Dead-Time | — | Programmable via SPI (adaptive) |
| Protections | — | OCP, OTP, UVLO, gate-drive fault, shoot-through prevention |
| SPI Max Clock Frequency | — | 5 MHz |