International Rectifier IRMCF143TY — IRMCF143 - DIGITAL MOTOR CONTROL vs Allegro MicroSystems A3938SLDTR-T — IC MOTOR DRIVER 18V-50V 38TSSOP
International Rectifier IRMCF143TY — IRMCF143 - DIGITAL MOTOR CONTROL and Allegro MicroSystems A3938SLDTR-T — IC MOTOR DRIVER 18V-50V 38TSSOP are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, International Rectifier IRMCF143TY — IRMCF143 - DIGITAL MOTOR CONTROL is €3.72 cheaper (€4.25).
| Criterion |  International Rectifier IRMCF143TY — IRMCF143 - DIGITAL MOTOR CONTROL |  Allegro MicroSystems A3938SLDTR-T — IC MOTOR DRIVER 18V-50V 38TSSOP |
|---|---|---|
| Price | €4.25cheapest | €7.97 |
| Seller | DigiKey | DigiKey |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage | — | 18 V |
| Applications | Usage général | Usage général |
| Boitier | 64 -LQFP | 38-TFSOP (0,173po, 4,40mm de largeur) |
| Boitier fournisseur | 64-LQFP (10x10) | 38 -TSSOP |
| Configuration de sortie | Circuit de pré-attaque - Demi-pont (3) | Circuit de pré-attaque - Demi-pont (3) |
| Fonction | Contrôleur - commutation, gestion de la direction | Contrôleur - commutation, gestion de la direction |
| Interface | I2C, RS-232, SPI | Parallèle, PWM |
| Technologies | IGBT | MOSFET de puissance |
| Temperature de fonctionnement | -40°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Tension alimentation | 3V ~ 3,6V | 18V ~ 50V |
| Type de montage | Montage en surface | Montage en surface |
| Type de moteur ca cc | CA, servo | Sans balais CC (BLDC) |
| Moisture sensitivity (MSL) | — | 2 (1 an) |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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