DRV8308RHAT vs DRV8308RHAR Vergleich
Detaillierter Direktvergleich von DRV8308RHAT von Texas Instruments und DRV8308RHAR 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 ✓ AktivSpezifikationsvergleich
| Parameter | DRV8308RHAT | DRV8308RHAR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Motor Drivers | Motor Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,04 | $2,98 |
| Product Type | BLDC motor pre-driver / gate driver | — |
| Motor Type | 3-phase brushless DC (BLDC) | Brushless DC (BLDC), sensored |
| 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 | SPI |
| Commutation Method | Sensored trapezoidal + sensorless sinusoidal via 1 Hall sensor | — |
| Hall Sensor Inputs | 3 (60-deg or 120-deg configurable) | 3 (digital) |
| Gehäuse | VQFN-40 (RHA) 6x6 mm with thermal pad | VQFN-40 (RHA) 6x6 mm |
| Betriebstemperatur | -40 C to +85 C | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 2 (per JEDEC J-STD-020) | 3 (per JEDEC J-STD-020) |
| Lead-Free / RoHS | Yes / Compliant | — |
| Number of Phases | — | 3 |
| Topologie | — | Gate predriver for 6 external N-channel MOSFETs |
| Betriebsversorgungsspannung | — | 8.5 V to 32 V |
| Absolute Maximum Motor Supply | — | 42 V |
| Configurable Gate Drive Current | — | 10 mA to 130 mA |
| Commutation Modes | — | Sensored trapezoidal, sensored sinusoidal, sensorless BEMF |
| Speed Reference Input | — | CLKIN pin (frequency reference) |
| Speed Feedback | — | FG (frequency generator) tachometer |
| Betriebstemperaturbereich | — | -40 C to +85 C |
| RoHS-Status | — | Compliant |
| Ausgangskonfiguration | — | Half-bridge predriver x3 |