TPSM82866C vs TPSM82816SIER Comparación
Comparación detallada lado a lado de TPSM82866C por Texas Instruments y TPSM82816SIER 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
TPSM82866C - 6A Step-Down Power Module I2C | Texas Instruments
TPSM82866C ✓ ActivoComparación de especificaciones
| Parámetro | TPSM82866C | TPSM82816SIER |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | DC-DC Converters | DC-DC Converters |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,55 | $2,85 |
| Topología | Synchronous Step-Down (Buck) Module | Synchronous step-down (buck) power module |
| Rango de tensión de entrada | 2.4 V to 5.5 V | 2.7 V to 6 V (2.75 V per Mouser listing) |
| Output Current | 6 A | — |
| Tensión de salida | Adjustable (variant dependent, e.g. 0.2 V to 0.838 V for A1 option) | — |
| Integrated Inductor | 200 nH shielded (MagPack) | Yes (shielded) |
| Interfaz | I2C (dynamic voltage scaling and telemetry) | — |
| Encapsulado | MagPack QFN (RCF), 2.3 mm x 3 mm | MicroSiP (SIE) |
| Power Density | Approx. 1 A per 1 mm2 | — |
| Family | TPSM8286xx (4A/6A, pin-to-pin and BOM-to-BOM compatible) | TPSM8281x pin-to-pin 1A/2A/3A/4A/6A compatible |
| Protection Features | Overcurrent protection, thermal shutdown, soft-start | Overcurrent, overvoltage, thermal shutdown |
| Output Voltage Programming | I2C or external resistors | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| EMI Performance | Shielded inductor and shielded IC for improved EMI | — |
| Outputs | 1 | — |
| Switching Regulator Type | Non-Isolated PoL Module DC-DC Converter | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Rango de tensión de salida | — | 0.6 V to 5.5 V (adjustable) |
| Corriente de salida máxima | — | 6 A |
| Control Topology | — | Fixed-frequency peak current-mode |
| Frequency Synchronization | — | Yes (optional external clock) |
| Arranque suave | — | Adjustable |
| Output Voltage Tracking | — | Yes (SS/TRACK pin) |
| Peak Efficiency | — | >90% (typical 5V to 1.8V conversion) |
| Número de salidas | — | 1 |
| Applications | — | Telecommunication, test and measurement, medical |