SP6134 vs SP6134H Comparaison
Comparaison détaillée côte à côte de SP6134 par MaxLinear et SP6134H par MaxLinear. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | SP6134 | SP6134H |
|---|---|---|
| Marque | MaxLinear | MaxLinear |
| Catégorie | DC-DC Converters | DC-DC Converters |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,51 | $1,95 |
| Topologie | Synchronous Buck (Step-Down) Controller | Synchronous Buck Controller (voltage-mode PWM) |
| Control Method | Voltage Mode PWM | — |
| Fréquence de commutation | 600 kHz (constant) | 600 kHz (fixed) |
| Input Voltage Range (Main Supply VIN) | 3 V to 15 V | — |
| Controller Supply (VCC5) | 4.5 V to 5.5 V | — |
| Output Voltage Adjustment Range | 0.8 V to VIN (external divider) | — |
| Output Current Capability | 2 A to 15 A (with external MOSFETs) | — |
| Reference Voltage (Internal) | 0.8 V | — |
| Duty Cycle Range | 0% to 100% | — |
| Démarrage progressif | External capacitor programmable | — |
| Limitation de courant | Adjustable via external sense resistor | — |
| High-Side Gate Driver | Internal, with bootstrap supply | — |
| Low-Side Gate Driver | Internal synchronous rectifier driver | — |
| UVLO | Internal undervoltage lockout detects both rails | Dual-supply (monitors both VCC and VIN) |
| Boîtier | 10-pin MSOP | 10-pin MSOP |
| Type de montage | Surface Mount | Surface Mount |
| Plage de température de fonctionnement | -40C to +125C (industrial) | — |
| RoHS Compliance | RoHS compliant (lead-free SP6134EU-L variant) | — |
| VCC Range (Controller Bias) | — | 3 V to 15 V |
| VIN Range (Power Stage Input) | — | 3 V to 28 V |
| Adjustable Output Voltage | — | Down to 0.8 V |
| Output Current (External FET-limited) | — | Up to 30 A |
| Gate Driver - Sink Resistance | — | 1.5 ohm |
| Gate Driver - Source Resistance | — | 2 ohm |
| Driver Type | — | On-board N-FET synchronous driver |
| Protection Features | — | Short-circuit protection with auto-restart, UVLO |
| Température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| RoHS / Lead-Free | — | RoHS compliant, lead-free (per MaxLinear product page) |