MC34704AEPR2 vs MC34704AEP Comparaison
Comparaison détaillée côte à côte de MC34704AEPR2 par NXP Semiconductors et MC34704AEP par NXP Semiconductors. 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 | MC34704AEPR2 | MC34704AEP |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Voltage Regulators | DC-DC Converters |
| Statut du cycle de vie | Obsolete | Fin de vie |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,85 | $4,25 |
| Topologie | Multi-channel synchronous buck PMIC | Multi-channel DC/DC (configurable buck/boost) |
| Nombre de sorties | Up to 8 (or 5 DC/DC in alternate configuration) | — |
| Plage de tension d'entrée | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Output Voltage Channels | 8 independent programmable rails | — |
| Boîtier | QFN-56 (7x7 mm) with exposed pad | QFN-56 EP (7x7 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Target Application | Multimedia application processors (DSC, portable media, i.MX) | — |
| Input Supply | Single Li-Ion / 2.7-5.5 V | — |
| Conversion Type | DC-DC switching (buck) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Niveau MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Statut RoHS | Compliant (per DigiKey listing) | unknown |
| Sans halogène | [DATA_NEEDED: halogen-free status] | — |
| Lead-Free | Yes (per distributor listing) | unknown |
| Nombre de broches | 56 | — |
| Number of Channels | — | 8 (or 5 + pass transistors) |
| Output Voltage (per channel) | — | 5 V |
| Output Current (per channel) | — | 0.1 A |
| Switching Topology | — | Step-Down / Step-Up configurable |
| REACH Status | — | unknown |
| Channel Control | — | I2C/SPI programmable (verify in datasheet) |
| Démarrage progressif | — | Independent per channel |
| Sortie Power Good | — | Yes |