A6217KLJTR-1-T vs A6217KLJTR-T Comparación
Comparación detallada lado a lado de A6217KLJTR-1-T por Allegro MicroSystems y A6217KLJTR-T por Allegro MicroSystems. 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.
Allegro MicroSystems
A6217KLJTR-1-T - 1.5A 48V PWM Dimmable Buck LED Driver | Allegro
A6217KLJTR-1-T ✓ Activo
Comparación de especificaciones
| Parámetro | A6217KLJTR-1-T | A6217KLJTR-T |
|---|---|---|
| Marca | Allegro MicroSystems | Allegro MicroSystems |
| Categoría | LED Drivers | LED Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,43 | $1,37 |
| Topología | Step-Down (Buck) PWM Dimming | Synchronous Buck (Step-Down) Constant-Current LED Driver |
| Tensión de alimentación | 6 V to 48 V | — |
| Corriente de salida máxima | 1.5 A (continuous over operating temperature) | — |
| Número de salidas | 1 | — |
| Tipo de salida | Constant-Current | — |
| Switching Topology | Buck with integrated MOSFET | — |
| Limitación de corriente | Cycle-by-cycle current limit | — |
| Dimming Control | PWM via EN/PWM logic input or power supply voltage | — |
| Supply Current (Quiescent) | 2500 uA | — |
| Automotive Qualification | AEC-Q100 qualified | AEC-Q100 qualified |
| Temperatura de funcionamiento | -40C to +125C (automotive grade) | — |
| Encapsulado | 8-SOIC-EP (Exposed Pad) | 8-pin SOIC-EP (exposed pad) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 2 (per JEDEC J-STD-020) | — |
| Estado RoHS | Compliant | Compliant |
| Patilla de habilitación | Yes (EN/PWM dual-function) | — |
| Thermal Pad | Yes (exposed pad for low thermal resistance) | — |
| Input Voltage Range (VIN) | — | 9 V to 46 V |
| Maximum LED Output Current | — | 3 A |
| Switching Frequency (fSW) | — | Programmable, up to 2.2 MHz |
| Dimming Interface | — | EN/PWM pin, analog/PWM-controlled |
| Shutdown Quiescent Current | — | 1 µA (typical) |
| Internal Power Switch | — | Integrated MOSFET |
| Tape and Reel | — | Yes (TR suffix) |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Protection Features | — | Adjacent pin-to-pin short, pin-to-GND short, LED open/short, thermal shutdown |
| EMI Feature | — | Switching-frequency dithering |
| Reference Part Type | — | Replacement / upgrade for A6213 |