LTC3310SIV-1#TRMPBF vs LTC3310SIV-1#PBF Comparación
Comparación detallada lado a lado de LTC3310SIV-1#TRMPBF por Analog Devices y LTC3310SIV-1#PBF por Analog Devices. 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.
Analog Devices
LTC3310SIV-1#TRMPBF - 10A, 5.5V Sync Step-Down Silent Switcher 2 | ADI
LTC3310SIV-1#TRMPBF ✓ ActivoAnalog Devices
LTC3310SIV-1#PBF - 10A Silent Switcher 2 Step-Down DC/DC | ADI
LTC3310SIV-1#PBF ✓ ActivoComparación de especificaciones
| Parámetro | LTC3310SIV-1#TRMPBF | LTC3310SIV-1#PBF |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | DC-DC Converters | DC-DC Converters |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,20 | $5,42 |
| Topología | Synchronous Step-Down (Buck) DC/DC Converter | Synchronous Buck (Step-Down) |
| Rango de tensión de entrada | 2.25 V to 5.5 V | 2.25 V to 5.5 V |
| Output Voltage (LTC3310SIV-1) | 1 V fixed | — |
| Corriente de salida máxima | 10 A | 10 A |
| Switching Architecture | Silent Switcher 2 with internal hot-loop bypass | — |
| Maximum Switching Frequency | 5 MHz (programmable) | — |
| Quiescent Current (Burst Mode) | < 1 uA typical | — |
| Efficiency (Peak) | [DATA_NEEDED: typical efficiency curve at VIN=5V VOUT=1V] | — |
| Rango de temperatura de funcionamiento | -40 C to +125 C | — |
| Encapsulado | 18-lead LQFN, 3 mm x 3 mm, exposed pad (IV suffix) | 18-LQFN (3 mm x 3 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | 1 (per JEDEC J-STD-020) |
| Enable Input | Yes (active-high, low-Iq shutdown when low) | — |
| Output Voltage Remote Sense | AGND pin (Pin 2) for Kelvin feedback | — |
| Estado RoHS | Compliant (#TRMPBF suffix) | Compliant |
| Operating Modes | Burst Mode / Forced-Continuous / Pulse-Skipping (selectable via MODE pin) | — |
| Rango de tensión de salida | — | 0.5 V to 5.5 V |
| Architecture | — | Silent Switcher 2 with internal bypass capacitors |
| Peak Efficiency | — | 95% (typical, 1 MHz, 5 V to 1.8 V) |
| Frecuencia de conmutación | — | Up to 5 MHz (programmable) |
| Output Voltage Accuracy | — | ±1% over line, load, and temperature |
| Reference | — | External reference (LTC3310S-1 variant) |
| Internal MOSFETs | — | Yes (high-side and low-side N-channel, with bootstrap diodes) |
| Control Mode | — | Peak current-mode with internal compensation |
| Temperatura de unión de funcionamiento | — | -40 °C to +125 °C |
| Clock Synchronization | — | Yes (external SYNC input) |
| Protections | — | Input OVP, output OVP, thermal shutdown, current limit |