TLD5190QVXUMA1 vs TLD1125ELXUMA1 Comparação
Comparação detalhada lado a lado de TLD5190QVXUMA1 por Infineon e TLD1125ELXUMA1 por Infineon. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | TLD5190QVXUMA1 | TLD1125ELXUMA1 |
|---|---|---|
| Marca | Infineon | Infineon |
| Categoria | LED Drivers | LED Drivers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,62 | $0,85 |
| Topologia | Synchronous H-Bridge (Buck / Boost / Buck-Boost DC-DC Controller) | Linear Constant-Current LED Driver |
| Faixa de tensão de entrada | 4.5 V to 40 V (load-dump tolerant up to 55 V transient) | [DATA_NEEDED: input voltage range] |
| Faixa de tensão de saída | 2 V to 55 V | — |
| Corrente máxima de saída | [DATA_NEEDED: depends on external MOSFETs] | 360 mA |
| Frequência de comutação | 200 kHz to 700 kHz (programmable) | — |
| Peak Efficiency | 96% | — |
| Dimming Interface | Analog (0-100%) and PWM Dimming | — |
| Spread-Spectrum Frequency Modulation | Yes (SSFM, EMI reduction) | — |
| Control Architecture | Peak Current Mode with slope compensation | — |
| Gate Drivers | Integrated high-side + low-side for 4 external MOSFETs (H-bridge) | — |
| Encapsulamento | VQFN-48 (PG-VQFN-48-31) with exposed thermal pad, 7x7 mm | PG-SSOP-14-EP (14-LSSOP with exposed pad) |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| Faixa de temperatura de operação | -40 C to +150 C (junction) | -40 C to +150 C (junction) |
| Protections | Open-LED, short-to-GND, short-to-Battery, overtemperature, overcurrent | — |
| Nível MSL | 3 (per JEDEC J-STD-020) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Family | LITIX Power (Infineon automotive LED driver family) | LITIX Basic |
| Number of Channels | — | 1 |
| Dimming Control | — | PWM |
| Output Current Accuracy | — | [DATA_NEEDED: output current accuracy] |
| Package Outline | — | 0.154 in / 3.90 mm body width |
| Protection Features | — | Over-temperature shutdown, Open-LED detection, Short-to-GND protection |
| Automotive Qualification | — | AEC-Q100 qualified |
| Lead-Free | — | Yes |