DRV8308RHAT vs DRV8350RSRGZT Vergleich
Detaillierter Direktvergleich von DRV8308RHAT von Texas Instruments und DRV8350RSRGZT 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
DRV8308RHAT - 42V Sensored BLDC Gate Driver w/ SPI | Texas Instruments
DRV8308RHAT ✓ AktivTexas Instruments
DRV8350RSRGZT - 102V 3-Phase Smart Gate Driver with Buck Regulator | Texas Instruments
DRV8350RSRGZT ✓ AktivSpezifikationsvergleich
| Parameter | DRV8308RHAT | DRV8350RSRGZT |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Motor Drivers | Motor Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,04 | $4,65 |
| Product Type | BLDC motor pre-driver / gate driver | — |
| Motor Type | 3-phase brushless DC (BLDC) | — |
| Supply Voltage Range | 8.5 V to 32 V | — |
| Absolute Maximum Supply Voltage | 42 V | — |
| Anzahl der Ausgänge | 3 (3-phase) | — |
| Gate-Drive Current | 10 mA to 130 mA (configurable) | — |
| Number of External FETs Driven | 6 (N-channel MOSFETs) | — |
| Control Interface | SPI | — |
| Commutation Method | Sensored trapezoidal + sensorless sinusoidal via 1 Hall sensor | — |
| Hall Sensor Inputs | 3 (60-deg or 120-deg configurable) | — |
| Gehäuse | VQFN-40 (RHA) 6x6 mm with thermal pad | VQFN-48 (RGZ) 7x7 mm with exposed pad |
| Betriebstemperatur | -40 C to +85 C | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 2 (per JEDEC J-STD-020) | 3 |
| Lead-Free / RoHS | Yes / Compliant | — |
| Topologie | — | Triple Half-Bridge Smart Gate Driver |
| Operating Supply Voltage (VM) | — | 9 V to 102 V max (abs max) |
| Number of Half-Bridges | — | 3 |
| Peak Gate Drive Current | — | 1.5 A (source) / 1.5 A (sink) programmable |
| Integrated Buck Regulator | — | Yes (selectable 3.3 V / 5 V) |
| Integrated Current Shunt Amplifiers | — | 3 (low-side, programmable gain) |
| Schnittstelle | — | SPI (configuration + telemetry) |
| Ausgangsspannungsbereich | — | Drives external N-FET half-bridges |
| Adjustable Slew Rate | — | Yes (4 settings via SPI) |
| VGS Handshake / Shoot-Through Protection | — | Yes |
| Betriebstemperaturbereich | — | -40 C to +125 C |
| RoHS-Status | — | Compliant |
| Lead-Free | — | Yes |
| PWM Frequency (max) | — | [DATA_NEEDED: max switching frequency] |
| Quiescent Current (Iq) | — | [DATA_NEEDED: Iq value] |