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