TPS5430DDAR vs SP7650EB Comparación
Comparación detallada lado a lado de TPS5430DDAR por Texas Instruments y SP7650EB por MaxLinear. 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
TPS5430DDAR - 3A, 36V Step-Down Converter | Texas Instruments
TPS5430DDAR ✓ Activo
Comparación de especificaciones
| Parámetro | TPS5430DDAR | SP7650EB |
|---|---|---|
| Marca | Texas Instruments | MaxLinear |
| Categoría | DC-DC Converters | DC-DC Converters |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,19 | $71,00 |
| Topología | Step-Down (Buck) | Synchronous Buck (step-down) |
| Rango de tensión de entrada | 5.5 V to 36 V | 2.5 V to 28 V |
| Tensión de salida | Adjustable, 1.221 V to near VIN | — |
| Corriente de salida máxima | 3 A | 3 A |
| Frecuencia de conmutación | 500 kHz (fixed) | 300 kHz |
| Tensión de referencia | 1.221 V | — |
| Control Topology | Voltage-mode PWM | — |
| MOSFET | Integrated high-side N-channel | — |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, soft-start | — |
| Número de salidas | 1 | — |
| Encapsulado | 8-PowerSOIC (DDA), PowerPAD, 0.154 in / 3.90 mm width | — |
| Tipo de montaje | Surface Mount | — |
| Packaging | Tape & Reel (R suffix) | — |
| Estado RoHS | Compliant | — |
| Family | TI SWIFT DC-DC converters | — |
| Product Type | — | Evaluation Board for Buck Regulator Controller |
| Supported Regulator MPN | — | SP7650 (synchronous buck controller) |
| Rango de tensión de salida | — | 0.8 V minimum (adjustable) |
| Power Switch Type | — | Built-in low RDS(ON) MOSFETs |
| Control Method | — | Current-mode PWM |
| UVLO Detection | — | Both VCC and VIN rails |
| Controller Supply (VCC) | — | 5 V (separate from main VIN) |
| Maximum Operating Temperature | — | +85 C |
| Minimum Operating Temperature | — | 0 C |
| Board Function | — | Easy evaluation: 12V input to 3A output synchronous buck |
| Manufacturer | — | MaxLinear (formerly Exar / Sipex) |
| Datasheet Pages | — | 16 pages (evaluation board manual per alldatasheet) |