National Semiconductor LM621N — BRUSHLESS DC MOTOR CONTROLLER vs Analog Devices Inc./Maxim Integrated TMC4361A-LA-T — IC MOTOR DRIVER 3.3V/5V 40QFN
National Semiconductor LM621N — BRUSHLESS DC MOTOR CONTROLLER and Analog Devices Inc./Maxim Integrated TMC4361A-LA-T — IC MOTOR DRIVER 3.3V/5V 40QFN are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Analog Devices Inc./Maxim Integrated TMC4361A-LA-T — IC MOTOR DRIVER 3.3V/5V 40QFN is €18.18 cheaper (€18.51).
| Criterion |  National Semiconductor LM621N — BRUSHLESS DC MOTOR CONTROLLER |  Analog Devices Inc./Maxim Integrated TMC4361A-LA-T — IC MOTOR DRIVER 3.3V/5V 40QFN |
|---|---|---|
| Price | €36.69Least favorable value | €18.51Best value |
| Seller | DigiKey | DigiKey |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | 0.035 A | — |
| Voltage | 5 V | 3.3 V |
| Applications | Usage général | Usage général |
| Boitier | 18-DIP (0,300po, 7,62mm) | 40-VFQFN plot exposé |
| Boitier fournisseur | 18 -PDIP | 40-QFN (6x6) |
| Configuration de sortie | Demi-pont (3) | SPI, Pas/direction |
| Fonction | Contrôleur - commutation, gestion de la direction | Contrôleur - commutation, gestion de la direction |
| Interface | PWM | SPI, Pas/direction |
| Technologies | MOSFET de puissance | CMOS |
| Temperature de fonctionnement | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Tension alimentation | — | 3,3V, 5V |
| Tension charge | 40 V | — |
| Type de montage | Trou traversant | Montage en surface |
| Type de moteur ca cc | Sans balais CC (BLDC) | — |
| Type de moteur pas a pas | Bipolaire | — |
| Moisture sensitivity (MSL) | 3 (168 heures) | 3 (168 heures) |
| 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.