TPS2054BDR vs TPS2054AD Comparación
Comparación detallada lado a lado de TPS2054BDR por Texas Instruments y TPS2054AD por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
TPS2054BDR - Quad 500mA Current-Limited Power Switch | Texas Instruments
TPS2054BDR ✓ ActivoComparación de especificaciones
| Parámetro | TPS2054BDR | TPS2054AD |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Voltage Regulators | Power MOSFET Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,12 | $1,62 |
| Topología | Quad-channel high-side power-distribution switch (1:1) | 4 high-side switches (2 enable inputs / 4 outputs) |
| Switch Type | N-Channel MOSFET (high-side) | N-Channel MOSFET, high-side 1:1 |
| Number of Channels | 4 | — |
| On-Resistance (RDS(on)) | 70 mOhm | — |
| Continuous Output Current | 500 mA per channel | 500 mA per channel |
| Rango de tensión de entrada | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Current Limit (Minimum) | 0.75 A | — |
| Current Limit (Maximum) | 1.25 A | — |
| Output Rise Time | 0.6 ms (typical) | 2.5 ms typical |
| Protection Features | Thermal shutdown, short-circuit protection, undervoltage lockout | Independent thermal shutdown and short-circuit protection per channel, undervoltage lockout |
| Fault Reporting | Deglitched overcurrent (OC) flag | Overcurrent logic output, active-low |
| Enable Input | Yes (active-high EN) | — |
| Encapsulado | SOIC-16 (D) | 16-SOIC (0.154 in, 3.90 mm width) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Corriente en reposo | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Estado RoHS | Lead Free / RoHS compliant per distributor listing | [DATA_NEEDED: RoHS status] |
| Packaging | Tape and Reel (R suffix) | — |
| Limitación de corriente | — | 0.9 A (minimum) |
| On-Resistance | — | 80 mOhm |
| Enable Inputs | — | Active-high, CMOS- and TTL-compatible |
| Categoría | — | Power Management (PMIC) - Power Distribution Switches, Load Drivers |