TPS4H000BQPWPRQ1 vs TPS4H000AQPWPRQ1 Comparação
Comparação detalhada lado a lado de TPS4H000BQPWPRQ1 por Texas Instruments e TPS4H000AQPWPRQ1 por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | TPS4H000BQPWPRQ1 | TPS4H000AQPWPRQ1 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Power MOSFET Drivers | LED Drivers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (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 | — |
| Limitação de corrente | 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) | — |
| Encapsulamento | 20-pin HTSSOP (PWP) with exposed pad | 20-HTSSOP (PWP) with power pad |
| Tipo de montagem | 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) |
| Status 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) |
| Configuração de saída | — | High-side, N-Channel |
| Family Versions | — | A version (this part) and B version with different diagnostic reporting |
| Faixa de temperatura de operação | — | [DATA_NEEDED: operating temperature range] |