TLD5190QVXUMA1 vs TLD5097EPXUMA1 비교
다음의 상세 나란히 비교: TLD5190QVXUMA1 제조: Infineon 및 TLD5097EPXUMA1 제조: Infineon. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | TLD5190QVXUMA1 | TLD5097EPXUMA1 |
|---|---|---|
| 브랜드 | Infineon | Infineon |
| 카테고리 | LED Drivers | LED Drivers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.62 | $1.90 |
| 토폴로지 | Synchronous H-Bridge (Buck / Boost / Buck-Boost DC-DC Controller) | — |
| 입력 전압 범위 | 4.5 V to 40 V (load-dump tolerant up to 55 V transient) | 4.5 V to 45 V |
| 출력 전압 범위 | 2 V to 55 V | — |
| 최대 출력 전류 | [DATA_NEEDED: depends on external MOSFETs] | — |
| 스위칭 주파수 | 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) | — |
| 패키지 | VQFN-48 (PG-VQFN-48-31) with exposed thermal pad, 7x7 mm | PG-TSDSO-14 (14-TSSOP with exposed pad) |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| 동작 온도 범위 | -40 C to +150 C (junction) | -40 C to +150 C |
| Protections | Open-LED, short-to-GND, short-to-Battery, overtemperature, overcurrent | — |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | — |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Family | LITIX Power (Infineon automotive LED driver family) | — |
| Topology Support | — | Boost, Buck, Buck-Boost, SEPIC, Flyback |
| Switching Frequency Range | — | 100 kHz to 500 kHz |
| Gate Drive Output Current | — | 90 mA |
| 출력 수 | — | 1 |
| Dimming Method | — | Analog and PWM |
| LED Current Tolerance | — | 3.3% |
| Internal Switch | — | No (external MOSFET driver) |
| Short Circuit Protection | — | Yes |
| Open LED Detection | — | Yes |
| Over-Temperature Protection | — | Yes |