DRV8308RHAR vs DRV8308RHAT Vergleich
Detaillierter Direktvergleich von DRV8308RHAR von Texas Instruments und DRV8308RHAT 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 | DRV8308RHAR | DRV8308RHAT |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Motor Drivers | Motor Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,98 | $4,04 |
| Motor Type | Brushless DC (BLDC), sensored | 3-phase brushless DC (BLDC) |
| 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 | — |
| Control Interface | SPI | SPI |
| Commutation Modes | Sensored trapezoidal, sensored sinusoidal, sensorless BEMF | — |
| Hall Sensor Inputs | 3 (digital) | 3 (60-deg or 120-deg configurable) |
| Speed Reference Input | CLKIN pin (frequency reference) | — |
| Speed Feedback | FG (frequency generator) tachometer | — |
| Betriebstemperaturbereich | -40 C to +85 C | — |
| Gehäuse | VQFN-40 (RHA) 6x6 mm | VQFN-40 (RHA) 6x6 mm with thermal pad |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (per JEDEC J-STD-020) | 2 (per JEDEC J-STD-020) |
| RoHS-Status | Compliant | — |
| Ausgangskonfiguration | Half-bridge predriver x3 | — |
| Product Type | — | BLDC motor pre-driver / gate driver |
| 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) |
| Commutation Method | — | Sensored trapezoidal + sensorless sinusoidal via 1 Hall sensor |
| Betriebstemperatur | — | -40 C to +85 C |
| Lead-Free / RoHS | — | Yes / Compliant |