TPS4H000AQPWPRQ1 vs TPS4H000BQPWPRQ1 Comparaison
Comparaison détaillée côte à côte de TPS4H000AQPWPRQ1 par Texas Instruments et TPS4H000BQPWPRQ1 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 | TPS4H000AQPWPRQ1 | TPS4H000BQPWPRQ1 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | LED Drivers | Power MOSFET Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,15 | $2,15 |
| Product Type | Quad-channel smart high-side switch | Quad-channel smart high-side switch |
| Number of Channels | 4 | 4 |
| 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 | — |
| Diagnostics | Open-load and fault diagnostics (version A reporting) | Open-load, short-circuit, thermal, full fault reporting |
| Integrated Charge Pump | Yes | — |
| Protection | Fully protected (overload, inrush limiting) | Overload, thermal shutdown, output clamp |
| Automotive Qualification | AEC-Q100 qualified (Q1) | — |
| Boîtier | 20-HTSSOP (PWP) with power pad | 20-pin HTSSOP (PWP) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Configuration de sortie | High-side, N-Channel | — |
| Family Versions | A version (this part) and B version with different diagnostic reporting | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| 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 |
| Control Inputs | — | IN1, IN2, IN3, IN4, SEL |
| Qualification | — | AEC-Q100 qualified (automotive) |
| Power FET Type | — | Integrated NMOS with internal charge pump |
| Target Rails | — | 12-V and 24-V automotive/industrial |