LM46001PWPR vs LM46000PWPR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LM46001PWPR disebabkan oleh Texas Instruments dan LM46000PWPR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
LM46000PWPR - 60V 0.5A Sync Step-Down Converter | Texas Instruments
LM46000PWPR ✓ AktifPengandingan Spesifikasi
| Parametr | LM46001PWPR | LM46000PWPR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| Gambaran Tegangan Masukan | 3.5 V to 60 V | 3.5 V to 60 V |
| Gambaran Tegangan Output | 1 V to approximately 28 V (adjustable) | 1 V to 28 V (Adjustable) |
| Output Current | 1 A continuous | — |
| Frekuensi Pertukaran | 200 kHz to 2.2 MHz (500 kHz default) | — |
| Quiescent Current (Regulation) | 24 µA | 24 µA |
| Control Mode | Peak current mode | Peak Current Mode |
| Light-Load Behavior | DCM and PFM for high efficiency | — |
| Switching FETs | Integrated high-side and low-side MOSFETs | — |
| Kecocokan | >90% typical at moderate loads (per datasheet curves) | — |
| EMI Compliance | Meets EN55022 / CISPR 22 conducted emissions | EN55022 / CISPR 22 |
| Suhu Operasi | -40 °C to +125 °C | — |
| Kemasan | HTSSOP-16 (PWP), 5.1 mm × 6.6 mm × 1.2 mm, 0.65 mm pitch | HTSSOP-16-EP (PWP) 4.40 mm |
| Jenis Pemasangan | Surface Mount (exposed thermal pad) | Surface Mount |
| Aras MSL | 2 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | Yes / Compliant | — |
| Enable / Soft-Start / PGOOD | Yes / Yes / Yes | — |
| Saiz Sistem Pampasan maximum | — | 500 mA (0.5 A) |
| Switching Frequency Range | — | 200 kHz to 2.2 MHz (500 kHz default) |
| Light-Load Operation | — | DCM / PFM |
| Peralihan Sama | — | Integrated |
| Gambaran Suhu Operasi | — | -40 °C to +125 °C |
| Status RoHS | — | Compliant |
| Lead-Free | — | Yes |