TPS4H000BQPWPRQ1 vs TPS4H000AQPWPRQ1 Comparaison
Comparaison détaillée côte à côte de TPS4H000BQPWPRQ1 par Texas Instruments et TPS4H000AQPWPRQ1 par Texas Instruments. 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 | TPS4H000BQPWPRQ1 | TPS4H000AQPWPRQ1 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Power MOSFET Drivers | LED Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,15 | $1,15 |
| Product Type | Quad-channel smart high-side switch | Quad-channel smart high-side switch |
| Number of Channels | 4 | 4 |
| Supply Voltage Range | 3.4 V to 40 V | — |
| On-Resistance (per channel) | 1000 mOhm (typical) | — |
| Rated Output Current (per channel) | 750 mA | — |
| Limitation de courant | External, adjustable | — |
| Current Sense | High-accuracy, multiplexed via CS pin | — |
| Diagnostics | Open-load, short-circuit, thermal, full fault reporting | Open-load and fault diagnostics (version A reporting) |
| Control Inputs | IN1, IN2, IN3, IN4, SEL | — |
| Qualification | AEC-Q100 qualified (automotive) | — |
| Boîtier | 20-pin HTSSOP (PWP) with exposed pad | 20-HTSSOP (PWP) with power pad |
| Type de montage | Surface Mount | Surface Mount |
| Power FET Type | Integrated NMOS with internal charge pump | — |
| Target Rails | 12-V and 24-V automotive/industrial | — |
| Protection | Overload, thermal shutdown, output clamp | Fully protected (overload, inrush limiting) |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Maximum Input Voltage | — | 40 V |
| On-Resistance (RDS(on)) | — | 1000 mΩ per channel |
| Adjustable Current Limit | — | Yes (external, per datasheet) |
| Current-Sense Output | — | Yes, high-accuracy current sense |
| Integrated Charge Pump | — | Yes |
| Automotive Qualification | — | AEC-Q100 qualified (Q1) |
| Configuration de sortie | — | High-side, N-Channel |
| Family Versions | — | A version (this part) and B version with different diagnostic reporting |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |