LTC3633AIUFD vs LTC3636EUFD Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LTC3633AIUFD disebabkan oleh Analog Devices dan LTC3636EUFD disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | LTC3633AIUFD | LTC3636EUFD |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Buck (Step-Down), Dual Channel | Synchronous Step-Down (Buck) |
| Gambaran Tegangan Masukan | 3.6 V to 20 V | 3.1 V to 20 V |
| Gambaran Tegangan Output | 0.6 V to 5.5 V (LTC3633A) / up to VIN (LTC3633A-1) | 0.6 V to 5 V |
| Saiz Sistem Pampasan maximum | 3 A per channel (6 A total) | — |
| Switching Frequency Range | 500 kHz to 4 MHz (phase-lockable) | 500 kHz to 4 MHz |
| Quiescent Current (Burst Mode) | 1.2 mA typical | — |
| Maximum Efficiency | 95 % | — |
| Feedback Reference Voltage | 0.6 V (LTC3633A) | — |
| Gambaran Suhu Operasi | -40 °C to +125 °C (junction) | -40 C to +125 C |
| Kemasan | 28-WFQFN Exposed Pad (4 mm × 5 mm) | 28-Pin QFN-EP (4 mm x 5 mm) |
| Kiraan Pin | 28 | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Bilangan Output | 2 | 2 |
| Aras MSL | 1 | 1 (Unlimited) |
| Status RoHS | Compliant (#PBF suffix) | ROHS3 Compliant |
| Maximum Output Current (per channel) | — | 6 A |
| Default Switching Frequency | — | 2 MHz (RT tied to INTV_CC) |
| Architecture | — | Controlled On-Time Current Mode |
| REACH Status | — | REACH Unaffected |
| Peak Efficiency | — | Up to 95% |
| Arus Dalam Tentera | — | 600 uA |